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starts with connect by

时间: 2023-05-04 16:00:13 浏览: 91
这是Oracle数据库中的一种语法,用于建立层次关系查询。\ \"connect by\"开头的查询将会从给定的起始行开始向下递归查询,并根据预设的关系(通常是父子、上下级关系)关联其它行,直到查到设置的截止条件为止。
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startswith connect by

b'startswith connect by'是一个Python字节字符串。它表示一个以"startswith"和"connect by"两个单词组成的字节字符串。这个字符串可能是某个程序或库中的语句或命令,具体的含义和用途需要结合上下文来确定。

#include "QFtpClient.h" #include <QDir> #include <QFileInfo> #include <QObject> #include <QEventLoop> #include "log.h" QDateTime start_t; void set_start() { start_t = QDateTime::currentDateTime(); } void time_span() { KOE_DEBUG(QObject::tr("spend time:%1ms").arg(start_t.msecsTo(QDateTime::currentDateTime()))); } struct SingleCmd { QFtp::Command cmd = QFtp::None; int state = 0; // 0 - prepare, 1 - doing, 2 - done QVariantList vParam; SingleCmd(QFtp::Command c = QFtp::None) { cmd = c; } bool is_valid()const { return cmd != QFtp::None; } void reset() { cmd = QFtp::None; } bool operator == (const SingleCmd& other) { if (cmd == other.cmd) { if (cmd == QFtp::List) { return true; } else if (vParam.isEmpty() || other.vParam.isEmpty()) { return false; } else { return vParam.front().toString() == other.vParam.front().toString(); } } else { return false; } } }; bool in_stringlist(const QString& sFind, const QStringList& v) { for (auto s : v) { if (sFind.contains(s)) return true; } return false; } QVariantList stringlist_varlist(const QStringList& vstring) { QVariantList ret; for (auto s : vstring) { ret.append(s); } return ret; } QStringList varlist_stringlist(const QVariantList& varlist) { QStringList ret; for (auto var : varlist) { ret.append(var.toString()); } return ret; } QFtpClient::QFtpClient(QString serverip, QString username, QString password, qint16 port, QObject* parent) : QFtp(parent) { setIP(serverip, port); setUser(username, password); m_pConnect = new QTimer(this); connect(this, SIGNAL(stateChanged(int)), this, SLOT(slot_state_changed(int))); connect(m_pConnect, SIGNAL(timeout()), this, SLOT(slot_timer_connect())); connect(this, SIGNAL(commandFinished(int, bool)), this, SLOT(slot_finish(int, bool))); connect(this, SIGNAL(listInfo(const QUrlInfo&)), this, SLOT(slot_listinfo(const QUrlInfo&))); connect(this, SIGNAL(signal_command_finish(int, QVariantList, QString)), this, SLOT(slot_inner_cmd(int, QVariantList, QString))); } QFtpClient::~QFtpClient() { if (m_buffer) { m_buffer->deleteLater(); m_buffer = 0; } close_host(); if (m_pConnect) { m_pConnect->deleteLater(); m_pConnect = 0; } } void QFtpClient::setIP(const QString& ip, const qint16 port) { m_url.setHost(ip); m_url.setPort(port); } void QFtpClient::setUser(const QString& username, const QString& password) { m_url.setUserName(username); m_url.setPassword(password); } void QFtpClient::slot_finish(int id, bool berror) { SingleCmd& smd = m_mapCmd[id]; smd.state = 2; QString errstr = berror ? errorString() : ""; switch (currentCommand()) { case QFtp::ConnectToHost: connect_result(errstr); return; case QFtp::Login: login_result(errstr); return; case QFtp::Close: close_result(errstr); break; case QFtp::List: { m_prevlistcmd = m_listcmd; list_result(smd); }break; case QFtp::Get: get_result(smd, errstr); break; case QFtp::Cd: cd_result(smd, errstr); break; case QFtp::Put: put_result(smd, errstr); break; case QFtp::Mkdir: mkd_result(smd, errstr); break; case QFtp::Rmdir: rmd_result(smd, errstr); break; case QFtp::Remove: rm_result(smd, errstr); break; case QFtp::Rename: rename_result(smd, errstr); break; default: break; } if (!m_lCmd.isEmpty() && smd == m_lCmd.front()) m_lCmd.pop_front(); if (m_lCmd.isEmpty() && !m_rmlist.isEmpty()) { m_lCmd.append(m_rmlist); m_rmlist.clear(); } m_mapCmd.remove(id); next_cmd(); } void QFtpClient::slot_listinfo(const QUrlInfo& url) { if (m_mapCmd.isEmpty()) return; switch (m_listcmd) { case QFtp::Get: { if (url.isFile()) { if (!in_stringlist(url.name(), m_vExcept.toList())) { SingleCmd smd; smd.cmd = QFtp::Get; smd.vParam.append(m_CurrentPath.second + "/" + url.name()); smd.vParam.append(url.name()); // if get, append local file path smd.vParam.append(m_CurrentPath.first + "/" + url.name()); m_lCmd.append(smd); inc_record(rt_total); } } else if (url.isDir() && url.name() != "." && url.name() != "..") { if(!in_stringlist(url.name(), m_vExcept.toList())){ m_PendingPath.append(qMakePair(m_CurrentPath.first + "/" + url.name(), m_CurrentPath.second + "/" + url.name())); if (!m_CurrentPath.first.isEmpty()) QDir(m_CurrentPath.first).mkpath(url.name()); } } }break; case QFtp::Rmdir: { if (url.isFile()) { build_cd_cmd(pwd()); SingleCmd smd; smd.cmd = QFtp::Remove; smd.vParam.append(url.name()); smd.vParam.append(pwd() + "/" + url.name()); m_lCmd.append(smd); inc_record(rt_total); } else if (url.isDir() && url.name() != "." && url.name() != "..") { build_cd_cmd(pwd() + '/' + url.name()); SingleCmd smd; smd.cmd = QFtp::List; smd.vParam.append(pwd() + '/' + url.name()); m_lCmd.append(smd); QList<SingleCmd> cdcmd; build_cd_cmd(pwd(), cdcmd); smd.cmd = QFtp::Rmdir; smd.vParam.clear(); smd.vParam.append(pwd() + '/' + url.name()); smd.vParam.append(url.name()); cdcmd.append(smd); cdcmd.append(m_rmlist); m_rmlist = cdcmd; } }break; case QFtp::List: { if (url.name() != "." && url.name() != "..") m_listresult.append(url); }break; default: break; } } void QFtpClient::slot_inner_cmd(int cmdid, QVariantList params, QString errorstring) { switch (cmdid) { case QFtp::ConnectToHost: { if (errorstring.isEmpty()) emit signal_ftp_log("Success to connect ftp"); else emit signal_ftp_log(QString("Fail to connect ftp, reason:").append(errorstring), true); } break; case QFtp::Login: { if (errorstring.isEmpty()) emit signal_ftp_log("Success to login ftp"); else emit signal_ftp_log(QString("Fail to login ftp, reason:").append(errorstring), true); } break; case QFtp::Close: { if (errorstring.isEmpty()) emit signal_ftp_log("Success to close ftp"); else emit signal_ftp_log(QString("Fail to close ftp, reason:").append(errorstring), true); } break; case QFtp::Get: { if (params.size() > 2) { QString remotefilepath = params[0].toString(), remotefilename = params[1].toString(), localfilepath = params[2].toString(); if (errorstring.isEmpty()) emit signal_ftp_log(QString("Get file:%1 -> %2").append(remotefilepath).arg(localfilepath)); else emit signal_ftp_log(QString("Fail to get:%1 -> %2").append(remotefilepath).arg(localfilepath), true); } else if (!errorstring.isEmpty()) emit signal_ftp_log(errorstring, true); } break; case QFtp::Cd: { if (!params.isEmpty()) { if (!errorstring.isEmpty()) emit signal_ftp_log(QString("Directory:%1 not exist").append(params.front().toString()), true); } } break; case QFtp::Put: { if (params.size() > 2) { QString localfile = params[0].toString(), remotefilename = params[1].toString(), remotefile = params[2].toString(); if (errorstring.isEmpty()) emit signal_ftp_log(QString("Put file:%1 -> %2").arg(localfile).arg(remotefile)); else emit signal_ftp_log(QString("Fail to put:%1 -> %2").append(localfile).arg(remotefile), true); } else if (!errorstring.isEmpty()) emit signal_ftp_log(errorstring, true); } break; case QFtp::Remove: { if (params.size() > 1) { QString remotefilepath = params[0].toString(), remotefilename = params[1].toString(); if (errorstring.isEmpty()) emit signal_ftp_log(QString("Remove file:%1").arg(remotefilepath)); else emit signal_ftp_log(QString("Fail to remove:%1").append(remotefilepath), true); } else if (!errorstring.isEmpty()) emit signal_ftp_log(errorstring, true); } break; case QFtp::Rmdir: { if (params.size() > 1) { QString remotepath = params[0].toString(), remotefoldername = params[1].toString(); if (errorstring.isEmpty()) emit signal_ftp_log(QString("rmdir:%1").arg(remotepath)); } }break; case QFtp::Rename: { if (params.size() > 2) { QString remotepath = params[0].toString(), remotetargetname = params[1].toString(), remotenewname = params[2].toString(); if (errorstring.isEmpty()) emit signal_ftp_log(QString("rename:%1 -> %2").arg(remotepath).arg(remotenewname)); } }break; default: break; } } void QFtpClient::slot_state_changed(int value) { emit signal_state_changed(value); if (value != QFtp::LoggedIn) m_PathSection.clear(); } void QFtpClient::slot_timer_connect() { switch (state()) { case QFtp::Unconnected: { KOE_DEBUG(tr("try to connect ftp server")); connectToHost(m_url.host(), m_url.port()); }break; case QFtp::LoggedIn: { if (m_pConnect) m_pConnect->stop(); }break; case Connected: { KOE_DEBUG(tr("try to login ftp server")); login(m_url.userName(), m_url.password()); }break; default: break; } } void QFtpClient::connect_host() { switch (state()) { case QFtp::Connected: break; case QFtp::Unconnected: { if (m_pConnect) { if (!m_pConnect->isActive()) { connectToHost(m_url.host(), m_url.port()); m_pConnect->start(1000); } } }break; case HostLookup: case Connecting: { KOE_DEBUG(tr("connecting to ftp server")); }break; case LoggedIn: { KOE_DEBUG(tr("already connected to ftp server")); }break; case Closing: { KOE_DEBUG(tr("ftp closing")); }break; default: break; } } bool QFtpClient::sync_connect(int msec) { bool ok = false; if (state() != QFtp::Unconnected) { KOE_WARN(tr("Fail to connect to ftp for current state not unconnected")); return false; } QEventLoop* e = new QEventLoop; QTimer* tOut = new QTimer; tOut->setInterval(msec); QMetaObject::Connection ok_cnt = connect(this, &QFtp::stateChanged, [&](int state) { if (state == QFtp::LoggedIn) { ok = true; KOE_INFO(tr("Success to connect to ftp server and login")); if (e && e->isRunning()) { e->quit(); } } } ); QMetaObject::Connection timer_cnt = connect(tOut, &QTimer::timeout, [&] { ok = false; KOE_WARN(tr("Fail to connect to ftp server for timeout")); if (e && e->isRunning()) { e->quit(); } } ); tOut->start(); connect_host(); e->exec(); if (m_pConnect && m_pConnect->isActive()) m_pConnect->stop(); if (tOut) { if (tOut->isActive()) tOut->stop(); delete tOut; tOut = 0; } if (e) { delete e; e = 0; } disconnect(ok_cnt); disconnect(timer_cnt); return ok; } void QFtpClient::close_host() { clear_cmd(); close(); if (m_pConnect) { if (m_pConnect->isActive()) m_pConnect->stop(); } //if (state() == QFtp::Closing || state() == QFtp::Unconnected) return; } bool QFtpClient::get_buffer(const QString& remoteabsfile, int msec) { const QString strcmd = tr("get buffer"); if (is_busy()) { KOE_WARN(tr("fail to %1: busy").arg(strcmd)); return false; } bool isAlive = is_connect(); if (!isAlive) isAlive = sync_connect(); if (!isAlive) return false; return inner_get_buffer(remoteabsfile, msec); } bool QFtpClient::get_file(const QString& remoteabsfile, const QString& localabsfile, int msec) { const QString strcmd = tr("get file"); if (is_busy()) { KOE_WARN(tr("fail to %1: busy").arg(strcmd)); return false; } bool isAlive = is_connect(); if (!isAlive) isAlive = sync_connect(); if (!isAlive) return false; return inner_get_file(remoteabsfile, localabsfile, msec); } bool QFtpClient::get_files(const QList< QPair<QString, QString> >& vfiles, int msec) { const QString strcmd = tr("get buffer"); if (is_busy()) { KOE_WARN(tr("fail to %1: busy").arg(strcmd)); return false; } bool isAlive = is_connect(); if (!isAlive) isAlive = sync_connect(); if (!isAlive) return false; if (vfiles.isEmpty()) return false; QVariantList varlist; for (auto ppair : vfiles) varlist << ppair.first << ppair.second; return inner_get_files(varlist, msec); } bool QFtpClient::get_tree(const QString& remoteabspath, const QString& localabspath, const QStringList& exceptabspath, int msec) { const QString strcmd = tr("get tree"); if (is_busy()) { KOE_WARN(tr("fail to %1: busy").arg(strcmd)); return false; } bool isAlive = is_connect(); if (!isAlive) isAlive = sync_connect(); if (!isAlive) return false; return inner_get_tree(remoteabspath, localabspath, exceptabspath, msec); } bool QFtpClient::put_files(const QList< QPair<QString, QString> >& vfiles, int msec) { const QString strcmd = tr("get files"); if (is_busy()) { KOE_WARN(tr("fail to %1: busy").arg(strcmd)); return false; } bool isAlive = is_connect(); if (!isAlive) isAlive = sync_connect(); if (!isAlive) return false; if (vfiles.isEmpty()) return false; QVariantList varlist; for (auto ppair : vfiles) varlist << ppair.first << ppair.second; return inner_put_files(varlist, msec); } bool QFtpClient::put_file(const QString& localabsfile, const QString& remoteabsfile, int msec) { const QString strcmd = tr("put file"); if (is_busy()) { KOE_WARN(tr("fail to %1: busy").arg(strcmd)); return false; } bool isAlive = is_connect(); if (!isAlive) isAlive = sync_connect(); if (!isAlive) return false; return inner_put_file(localabsfile, remoteabsfile, msec); } bool QFtpClient::put_tree(const QString& localabspath, const QString& remoteabspath, const QStringList& exceptpath, int msec) { const QString strcmd = tr("put tree"); if (is_busy()) { KOE_WARN(tr("fail to %1: busy").arg(strcmd)); return false; } bool isAlive = is_connect(); if (!isAlive) isAlive = sync_connect(); if (!isAlive) return false; return inner_put_tree(localabspath, remoteabspath, exceptpath, msec); } bool QFtpClient::mk_dir(const QString& dir, int msec) { const QString strcmd = tr("mk dir"); if (is_busy()) { KOE_WARN(tr("fail to %1: busy").arg(strcmd)); return false; } bool isAlive = is_connect(); if (!isAlive) isAlive = sync_connect(); if (!isAlive) return false; return inner_mk_dir(dir, msec); } bool QFtpClient::mk_dir(const QStringList& dirlist, int msec) { const QString strcmd = tr("mk multi dir"); if (is_busy()) { KOE_WARN(tr("fail to %1: busy").arg(strcmd)); return false; } bool isAlive = is_connect(); if (!isAlive) isAlive = sync_connect(); if (!isAlive) return false; return inner_mk_dir(dirlist, msec); } bool QFtpClient::rm_tree(const QString& dir, int msec) { const QString strcmd = tr("rm tree"); if (is_busy()) { KOE_WARN(tr("fail to %1: busy").arg(strcmd)); return false; } bool isAlive = is_connect(); if (!isAlive) isAlive = sync_connect(); if (!isAlive) return false; return inner_rm_tree(dir, msec); } bool QFtpClient::rm_file(const QString& remotefile, int msec) { const QString strcmd = tr("rm file"); if (is_busy()) { KOE_WARN(tr("fail to %1: busy").arg(strcmd)); return false; } bool isAlive = is_connect(); if (!isAlive) isAlive = sync_connect(); if (!isAlive) return false; return inner_rm_file(remotefile, msec); } bool QFtpClient::_rename(const QString& remotefilepath, const QString& newname, int msec) { const QString strcmd = tr("rename"); if (is_busy()) { KOE_WARN(tr("fail to %1: busy").arg(strcmd)); return false; } bool isAlive = is_connect(); if (!isAlive) isAlive = sync_connect(); if (!isAlive) return false; return inner_rename(remotefilepath, newname, msec); } bool QFtpClient::_list(const QString& remotepath, int msec) { const QString strcmd = tr("list"); if (is_busy()) { KOE_WARN(tr("fail to %1: busy").arg(strcmd)); return false; } bool isAlive = is_connect(); if (!isAlive) isAlive = sync_connect(); if (!isAlive) return false; return inner_list(remotepath, msec); } bool QFtpClient::pwd_put_file(const QString& localabsfile, int msec) { const QString strcmd = tr("put pwd file"); if (is_busy()) { KOE_WARN(tr("fail to %1: busy").arg(strcmd)); return false; } bool isAlive = is_connect(); if (!isAlive) isAlive = sync_connect(); if (!isAlive) return false; return inner_put_file(localabsfile, "", msec); } bool QFtpClient::pwd_get_file(const QString& remotefile, const QUrl& localurl, int msec) { const QString strcmd = tr("get pwd file"); if (is_busy()) { KOE_WARN(tr("fail to %1: busy").arg(strcmd)); return false; } bool isAlive = is_connect(); if (!isAlive) isAlive = sync_connect(); if (!isAlive) return false; QString slocal = localurl.path(); if (slocal.startsWith('/')) slocal = slocal.mid(1); if (!slocal.endsWith('/')) slocal += '/'; return inner_get_file(remotefile, slocal, msec); } bool QFtpClient::pwd_rm_file(const QString& remotefile, int msec) { const QString strcmd = tr("remove pwd file"); if (is_busy()) { KOE_WARN(tr("fail to %1: busy").arg(strcmd)); return false; } bool isAlive = is_connect(); if (!isAlive) isAlive = sync_connect(); if (!isAlive) return false; return inner_rm_file(remotefile, msec); } bool QFtpClient::pwd_rm_tree(const QString& dir, int msec) { const QString strcmd = tr("remove pwd tree"); if (is_busy()) { KOE_WARN(tr("fail to %1: busy").arg(strcmd)); return false; } bool isAlive = is_connect(); if (!isAlive) isAlive = sync_connect(); if (!isAlive) return false; return inner_rm_tree(dir, msec); } bool QFtpClient::pwd_mk_dir(const QString& remotedir, int msec) { return false; } bool QFtpClient::pwd_rename(const QString& remotefile, const QString& newname, int msec) { const QString strcmd = tr("rename"); if (is_busy()) { KOE_WARN(tr("fail to %1: busy").arg(strcmd)); return false; } bool isAlive = is_connect(); if (!isAlive) isAlive = sync_connect(); if (!isAlive) return false; return inner_rename(remotefile, newname, msec); } bool QFtpClient::pwd_list(int msec) { return _list("", msec); } bool QFtpClient::pwd_cd(const QString& dirname, bool done_list, int msec) { const QString strcmd = tr("cd"); if (is_busy()) { KOE_WARN(tr("fail to %1: busy").arg(strcmd)); return false; } bool isAlive = is_connect(); if (!isAlive) isAlive = sync_connect(); if (!isAlive) return false; return inner_cd(dirname, done_list, msec); } bool QFtpClient::is_busy()const { return !m_lCmd.isEmpty(); } bool QFtpClient::is_connect()const { return state() == QFtp::LoggedIn; } QString QFtpClient::pwd() { return QString("/%1").arg(m_PathSection.join('/')); } void QFtpClient::connect_result(QString errstr) { if (errstr.isEmpty()) { KOE_DEBUG(tr("Success to connect ftp")); KOE_DEBUG(tr("try to login ftp server by user:%1").arg(m_url.userName())); login(m_url.userName(), m_url.password()); } else KOE_WARN(tr("Fail to connect ftp:%1").arg(errstr)); emit signal_command_finish(QFtp::ConnectToHost, {}, errstr); } void QFtpClient::login_result(QString errstr) { if (errstr.isEmpty()) { KOE_DEBUG(tr("Success to login ftp")); } else KOE_WARN(tr("Fail to login ftp:%1").arg(errstr)); emit signal_command_finish(QFtp::Login, {}, errstr); } void QFtpClient::close_result(QString errstr) { if (errstr.isEmpty()) KOE_DEBUG(tr("Success to close ftp")); else KOE_WARN(tr("Fail to close ftp:%1").arg(errstr)); emit signal_command_finish(QFtp::Close, {}, errstr); } void QFtpClient::list_result(const SingleCmd& ssmd) { if (m_mapCmd.isEmpty()) return; switch (m_prevlistcmd) { case QFtp::Get: { if (!m_PendingPath.isEmpty()) { m_CurrentPath = m_PendingPath.takeLast(); build_cd_cmd(m_CurrentPath.second); SingleCmd smd; smd.cmd = QFtp::List; m_lCmd.append(smd); m_listcmd = m_prevlistcmd; } }break; case QFtp::Rmdir: { }break; case QFtp::List: { emit signal_list(m_listresult); /*m_listcmd = QFtp::None;*/ m_prevlistcmd = QFtp::None; emit signal_command_finish(QFtp::List, QVariantList()); if (m_cmd == QC_LIST) inc_record(rt_success); }break; default: break; } } bool QFtpClient::has_cmd() { return !m_lCmd.isEmpty(); } bool QFtpClient::next_cmd() { if (!is_connect()) return false; if (m_lCmd.isEmpty()) { emit signal_done(m_cmd, success_count, execute_count, total_count); m_cmd = QC_NONE; reset_record(); } else { SingleCmd& smd = m_lCmd.front(); if (smd.state > 0) return false; smd.state = 1; switch (smd.cmd) { case QFtp::Cd: m_mapCmd.insert(cd(smd.vParam.front().toString()), smd); if (m_cmd == QC_CD) { inc_record(rt_executing); } break; case QFtp::Mkdir: m_mapCmd.insert(mkdir(smd.vParam.front().toString()), smd); if (m_cmd == QC_MKD || m_cmd == QC_MKDS) { inc_record(rt_executing); } break; case QFtp::Put: { if (smd.vParam.size() > 2) { QFile qfile(smd.vParam.front().toString()); if (qfile.open(QIODevice::ReadOnly)) { m_mapCmd.insert(put(qfile.readAll(), smd.vParam[1].toString()), smd); qfile.close(); if (m_cmd == QC_PUT_FILE || m_cmd == QC_PUT_FILES || m_cmd == QC_PUT_TREE) { inc_record(rt_executing); } } } }break; case QFtp::Get: { if (smd.vParam.size() > 1) { QString remotefilepath = smd.vParam[0].toString(), remotefilename = smd.vParam[1].toString(); if (smd.vParam.size() > 2) { QString localfilepath = smd.vParam[2].toString(); int pathindex = localfilepath.lastIndexOf('/'); QDir dpath(localfilepath.mid(0, pathindex)); if (!dpath.exists()) dpath.mkpath(dpath.path()); QFile* pFile = new QFile(localfilepath); //pFile->remove(); // if need rm ? if (pFile->open(QIODevice::WriteOnly)) { smd.vParam.append(QVariant::fromValue(pFile)); m_mapCmd.insert(get(remotefilename, pFile), smd); if (m_cmd == QC_GET_FILE || m_cmd == QC_GET_FILES || m_cmd == QC_GET_TREE) { inc_record(rt_executing); } } else { KOE_WARN(tr("fail to create file:%1").arg(localfilepath)); } } else { if (!m_buffer) m_buffer = new QBuffer(this); m_mapCmd.insert(get(remotefilename, m_buffer, QFtp::Binary), smd); if (m_cmd == QC_GET_FILE || m_cmd == QC_GET_FILES || m_cmd == QC_GET_TREE) { inc_record(rt_executing); } } } }break; case QFtp::List: m_mapCmd.insert(list(), smd); if (m_cmd == QC_LIST) inc_record(rt_executing); break; case QFtp::Rmdir: { if (smd.vParam.size() > 0) m_mapCmd.insert(rmdir(smd.vParam.front().toString()), smd); }break; case QFtp::Remove: { if (smd.vParam.size() > 0) { m_mapCmd.insert(remove(smd.vParam.front().toString()), smd); if (m_cmd == QC_RM_FILE || m_cmd == QC_RM_TREE) { inc_record(rt_executing); } } }break; case QFtp::Rename: { if (smd.vParam.size() > 2) { m_mapCmd.insert(rename(smd.vParam[1].toString(), smd.vParam[2].toString()), smd); if (m_cmd == QC_RENAME) { inc_record(rt_executing); } } }break; default: return false; } } return true; } bool QFtpClient::next_cmd_util_done(int msec) { bool ok = false; QEventLoop* e = new QEventLoop; QTimer* t = 0; QMetaObject::Connection timeoutCnt; QMetaObject::Connection doneCnt = connect(this, &QFtpClient::signal_done, [&](int cmdid, int ok_num, int exec_num, int total_num) { ok = (cmdid == m_cmd) && (exec_num == 1 ? ok_num == exec_num : true); if (e && e->isRunning()) e->quit(); } ); if (msec > 0) { t = new QTimer; t->setInterval(msec); timeoutCnt = connect(t, &QTimer::timeout, [&] { ok = false; if (!m_lCmd.isEmpty()) m_lCmd.clear(); if (e && e->isRunning()) e->quit(); } ); } if (next_cmd()) { if (t) t->start(); e->exec(); } if (t) { delete t; t = 0; } if (e) { delete e; e = 0; } disconnect(doneCnt); disconnect(timeoutCnt); return ok; } void QFtpClient::cd_result(const SingleCmd& smd, QString errstr) { if (m_mapCmd.isEmpty()) return; if (smd.is_valid()) { QString param = smd.vParam.isEmpty() ? "" : smd.vParam.front().toString(); if (!errstr.isEmpty()) { KOE_WARN(tr("Fail to cd to:%1, for reason:%2").arg(param).arg(errstr)); emit signal_command_finish(QFtp::Cd, smd.vParam, errstr); return; } if (smd.vParam[0].toString() == "/") m_PathSection.clear(); else if (smd.vParam[0].toString() == "..") { if (!m_PathSection.isEmpty()) m_PathSection.pop_back(); } else m_PathSection.append(smd.vParam[0].toString()); if (smd.vParam.size() > 1) { if (smd.vParam[1].toInt() > 0) { QTimer::singleShot(100, [=] { pwd_list(); }); } // done_list emit signal_command_finish(QFtp::Cd, smd.vParam); if (m_cmd == QC_CD) { inc_record(rt_success); } } } } void QFtpClient::put_result(const SingleCmd& smd, QString errstr) { if (m_mapCmd.isEmpty()) return; if (smd.is_valid()) { if (smd.vParam.size() > 2) { QString localfile = smd.vParam[0].toString(), remotefilename = smd.vParam[1].toString(), remotefile = smd.vParam[2].toString(); if (errstr.isEmpty()) { KOE_DEBUG(tr("success put:%1 -> %2").arg(localfile).arg(remotefile)); if (m_cmd == QC_PUT_FILE || m_cmd == QC_PUT_FILES || m_cmd == QC_PUT_TREE) inc_record(rt_success); } else KOE_WARN(tr("Fail to put:%1 -> %2, for reason:%3").arg(localfile).arg(remotefile).arg(errorString())); } else KOE_WARN(tr("param error")); } emit signal_command_finish(QFtp::Put, smd.vParam, errstr); #ifdef _DEBUG time_span(); #endif } void QFtpClient::mkd_result(const SingleCmd& smd, QString errstr) { Q_UNUSED(smd); Q_UNUSED(errstr); if (m_mapCmd.isEmpty()) return; emit signal_command_finish(QFtp::Mkdir, smd.vParam, errstr); if (errstr.isEmpty()) { if (m_cmd == QC_MKD || m_cmd == QC_MKDS) inc_record(rt_success); } } void QFtpClient::rmd_result(const SingleCmd& smd, QString errstr) { if (m_mapCmd.isEmpty()) return; const QString strcmd = tr("rm dir"); if (!errstr.isEmpty()) { if (smd.vParam.size() > 0) { KOE_WARN(tr("Fail to %1:%2, for reason:%3").arg(strcmd).arg(smd.vParam[0].toString()).arg(errstr)); } } else { if (smd.vParam.size() > 0) { KOE_DEBUG(QString("%1:%2").arg(strcmd).arg(smd.vParam[0].toString())); } } emit signal_command_finish(QFtp::Rmdir, smd.vParam, errstr); #ifdef _DEBUG time_span(); #endif } void QFtpClient::rm_result(const SingleCmd& smd, QString errstr) { if (m_mapCmd.isEmpty()) return; const QString strcmd = tr("rm file"); if (!errstr.isEmpty()) { if (smd.vParam.size() > 0) { KOE_WARN(tr("fail to %1:%2, for reason:%3").arg(strcmd).arg(smd.vParam[0].toString()).arg(errstr)); if (m_cmd == QC_RM_FILE || m_cmd == QC_RM_TREE) inc_record(rt_success); } } else { if (smd.vParam.size() > 0) { KOE_DEBUG(QString("%1:%2").arg(strcmd).arg(smd.vParam[0].toString())); } } emit signal_command_finish(QFtp::Remove, smd.vParam, errstr); #ifdef _DEBUG time_span(); #endif } void QFtpClient::rename_result(const SingleCmd& smd, QString errstr) { if (m_mapCmd.isEmpty()) return; const QString strcmd = tr("rename"); if (!errstr.isEmpty()) { if (smd.vParam.size() > 2) { KOE_WARN(tr("fail to %1:%2 -> %3, for reason:%4").arg(strcmd).arg(smd.vParam[0].toString()).arg(smd.vParam[02].toString()).arg(errstr)); if (m_cmd == QC_RENAME) inc_record(rt_success); } } emit signal_command_finish(QFtp::Rename, smd.vParam, errstr); #ifdef _DEBUG time_span(); #endif } void QFtpClient::build_pwd_cd_cmd(const QString& dirname, bool done_list) { SingleCmd smd; smd.cmd = QFtp::Cd; smd.vParam.append(dirname); smd.vParam.append(done_list ? 1 : 0); m_lCmd.append(smd); } void QFtpClient::build_cd_cmd(const QString& remotepath) { build_cd_cmd(remotepath, m_lCmd); } void QFtpClient::build_cd_cmd(const QString& remotepath, QList<SingleCmd>& l) { QString sPath = remotepath; sPath = sPath.replace("\\", "/"); // "/" 替换 "\" if (sPath.endsWith('/')) sPath = sPath.mid(0, sPath.size() - 1); // 去除尾部"/" QStringList v = sPath.split('/'); while (!v.isEmpty()) { QString itemback = v.back(); if (itemback.contains('.')) { v.pop_back(); // "/aa/bb/cc.py" -> "/aa/bb", 去除尾部含"."的文件名 if (itemback == "..") v.pop_back(); // "/aa/bb/cc/.." -> "/aa/bb", 将尾部含".."的再进行一次上切 } else break; } SingleCmd smd; smd.cmd = QFtp::Cd; smd.vParam.append("/"); l.append(smd); for (const QString& s : v) { if (s.isEmpty() || s == ".") continue; // "/aa//xxx"跳过"//","/aa/./xxx"跳过"/./" if (s == "..") { // "/aa/bb/../cc/dd" -> "/aa/cc/dd" if (!l.isEmpty()) l.pop_back(); continue; } smd.vParam.clear(); smd.cmd = QFtp::Cd; smd.vParam.append(s); l.append(smd); } } void QFtpClient::build_mkdir_cmd(const QString& remotepath) { QString sPath = remotepath; sPath = sPath.replace("\\", "/"); if (remotepath.contains('/')) { if (sPath.endsWith('/')) sPath = sPath.mid(0, sPath.size() - 1); // 去除尾部"/" QStringList v = sPath.split('/'); if (!v.isEmpty() && v.front().isEmpty()) v.pop_front(); while (v.contains("..")) { // "/aa/bb/cc/.." -> "/aa/bb", 将尾部含".."的再进行一次上切 int index = v.indexOf(".."); if (index >= 0) { v.removeAt(index); if(index > 0) v.removeAt(index - 1); } } if (v.isEmpty()) return; SingleCmd smd; smd.cmd = QFtp::Cd; smd.vParam.append("/"); m_lCmd.append(smd); for (const QString& s : v) { if (s.isEmpty() || s == ".") continue; // "/aa//xxx"跳过"//","/aa/./xxx"跳过"/./" if (s == "..") { // "/aa/bb/../cc/dd" -> "/aa/cc/dd" if (!m_lCmd.isEmpty()) m_lCmd.pop_back(); continue; } smd.vParam.clear(); smd.cmd = QFtp::Mkdir; smd.vParam.append(s); m_lCmd.append(smd); smd.vParam.clear(); smd.cmd = QFtp::Cd; smd.vParam.append(s); m_lCmd.append(smd); } } else { SingleCmd smd; smd.cmd = QFtp::Mkdir; smd.vParam.append(sPath); m_lCmd.append(smd); } } void QFtpClient::build_rmdir_cmd(const QString& remotepath) { QString sPath = remotepath; sPath = sPath.replace("\\", "/"); SingleCmd smd; QString targetdir = remotepath; if (sPath.contains('/')) { if (sPath.endsWith('/')) sPath = sPath.mid(0, sPath.size() - 1); // 去除尾部"/" QStringList v = sPath.split('/'); if (v.isEmpty()) { KOE_WARN(tr("giving param not directory:%1").arg(remotepath)); return; } while (!v.isEmpty()) { const QString& itemback = v.back(); if (itemback.contains('.')) { v.pop_back(); // "/aa/bb/cc.py" -> "/aa/bb", 去除尾部含"."的文件名 if (itemback == "..") v.pop_back(); // "/aa/bb/cc/.." -> "/aa/bb", 将尾部含".."的再进行一次上切 } else break; } if (v.isEmpty()) return; targetdir = v.last(); smd.cmd = QFtp::Cd; smd.vParam.append("/"); m_lCmd.push_back(smd); for (const QString& s : v) { if (s.isEmpty() || s == ".") continue; // "/aa//xxx"跳过"//","/aa/./xxx"跳过"/./" if (s == "..") { // "/aa/bb/../cc/dd" -> "/aa/cc/dd" if (!m_lCmd.isEmpty()) m_lCmd.pop_back(); continue; } smd.vParam.clear(); smd.cmd = QFtp::Cd; smd.vParam.append(s); m_lCmd.push_back(smd); } } else { sPath = pwd() + '/' + targetdir; smd.vParam.clear(); smd.cmd = QFtp::Cd; smd.vParam.append(targetdir); m_lCmd.push_back(smd); } smd.vParam.clear(); smd.cmd = QFtp::List; smd.vParam.append(sPath); m_lCmd.append(smd); m_listcmd = QFtp::Command::Rmdir; QList<SingleCmd> cdcmd; build_cd_cmd(pwd(), cdcmd); smd.cmd = QFtp::Rmdir; smd.vParam.clear(); smd.vParam.append(targetdir); smd.vParam.append(pwd() + '/' + targetdir); cdcmd.append(smd); cdcmd.append(m_rmlist); m_rmlist = cdcmd; } void QFtpClient::build_rm_cmd(const QString& remotefile) { QString sPath = remotefile; sPath = sPath.replace("\\", "/"); SingleCmd smd; QString targetfile = remotefile; if (remotefile.contains('/')) { if (sPath.endsWith('/')) sPath = sPath.mid(0, sPath.size() - 1); // 去除尾部"/" QStringList v = sPath.split('/'); while (!v.isEmpty()) { QString itemback = v.back(); if (itemback == "..") { // "/aa/bb/cc/.." -> "/aa/bb", 将尾部含".."进行两次上切 v.pop_back(); v.pop_back(); } else break; } if (v.isEmpty()) return; targetfile = v.takeLast(); if (!targetfile.contains('.')) { KOE_WARN(tr("giving param not file:%1").arg(remotefile)); return; } smd.cmd = QFtp::Cd; smd.vParam.append("/"); m_lCmd.append(smd); for (const QString& s : v) { if (s.isEmpty() || s == ".") continue; // "/aa//xxx"跳过"//","/aa/./xxx"跳过"/./" if (s == "..") { // "/aa/bb/../cc/dd" -> "/aa/cc/dd" if (!m_lCmd.isEmpty()) m_lCmd.pop_back(); continue; } smd.vParam.clear(); smd.cmd = QFtp::Cd; smd.vParam.append(s); m_lCmd.append(smd); } } else sPath = pwd(); smd.vParam.clear(); smd.cmd = QFtp::Remove; smd.vParam.append(targetfile); smd.vParam.append(sPath); m_lCmd.append(smd); } void QFtpClient::build_put_cmd(const QString& localfile, const QString& remotefile) { QString sLocalPath = localfile; sLocalPath = sLocalPath.replace('\\', '/'); QFileInfo qinfo(sLocalPath); if (!qinfo.exists()) { KOE_WARN(tr("local file not exist:%1").arg(localfile)); return; } if (!qinfo.isFile()) { KOE_WARN(tr("local file is not file:%1").arg(localfile)); return; } QString filename = sLocalPath.mid(sLocalPath.lastIndexOf('/') + 1), sRemotePath = remotefile.isEmpty() ? pwd() + '/' + filename : remotefile; sRemotePath = sRemotePath.replace('\\', '/'); QStringList v = sRemotePath.split("/"); if (!remotefile.isEmpty()) { // 上传文件名不可以是 "." 或 ".." if (v.isEmpty() || v.back() == ".." || v.back() == ".") { KOE_WARN(tr("param error")); return; } // remotefile以"/"结尾, 表示上传文件未指定文件名, 则使用本地文件名, example: // localfile -> E:/dd/ee/ff.xx // remotefile -> /aa/bb/cc/ // final remotefile -> /aa/bb/cc/ff.xx filename = v.back().isEmpty() ? sLocalPath.mid(sLocalPath.lastIndexOf('/') + 1) : v.takeLast(); build_mkdir_cmd(v.join('/')); } SingleCmd smd; smd.cmd = QFtp::Put; smd.vParam.append(localfile); smd.vParam.append(filename); smd.vParam.append(sRemotePath); m_lCmd.append(smd); } void QFtpClient::build_puts_cmd(const QVariantList& files) { int file_size = files.size() / 2; for (int i = 0; i < file_size; ++i) { QString slocal = files[2 * i].toString(), sremote = files[2 * i + 1].toString(); sremote = sremote.replace('\\', '/'); QStringList v = sremote.split("/"); // 上传文件名不可以是 "." 或 ".." if (v.isEmpty() || v.back() == ".." || v.back() == ".") { KOE_WARN(tr("param error")); continue; } QString remotefilename = v.back().isEmpty() ? slocal.mid(slocal.lastIndexOf('/') + 1) : v.takeLast(); build_mkdir_cmd(v.join('/')); SingleCmd smd; smd.cmd = QFtp::Put; smd.vParam.append(slocal); smd.vParam.append(remotefilename); smd.vParam.append(sremote); m_lCmd.append(smd); } } void QFtpClient::build_putree_cmd(const QString& localpath, const QString& remotepath, const QStringList& vExcept) { QString sRemotePath = remotepath; sRemotePath = sRemotePath.replace('\\', '/'); //rmdir(sRemotePath); // if need rm ? QDir qLocalParentDir(localpath); if (!qLocalParentDir.exists()) { KOE_WARN(tr("local path not exist:%1").arg(qLocalParentDir.path())); return; } QFileInfoList vFileInfo = qLocalParentDir.entryInfoList(QDir::AllEntries | QDir::NoDotAndDotDot, QDir::DirsLast); if (vFileInfo.isEmpty()) { // there is no file in this dir, only mkdir if (sRemotePath.split("/").isEmpty()) { KOE_WARN(tr("param error")); return; } if (!in_stringlist(sRemotePath, vExcept)) build_mkdir_cmd(sRemotePath); } else { for (const QFileInfo& FileInfo : vFileInfo) { QString sFileName = FileInfo.fileName(); if (FileInfo.isDir()) { // 子对象是目录, 则递归上传目录 qLocalParentDir.cd(sFileName); if (!in_stringlist(qLocalParentDir.path(), vExcept)) build_putree_cmd(qLocalParentDir.path(), sRemotePath.endsWith("/") ? sRemotePath + sFileName : sRemotePath + "/" + sFileName, vExcept); qLocalParentDir.cdUp(); } else if (FileInfo.isFile()) { // 子对象是文件, 则上传单个文件 if (!in_stringlist(qLocalParentDir.path() + "/" + sFileName, vExcept)) { build_put_cmd(qLocalParentDir.path() + "/" + sFileName, sRemotePath.endsWith("/") ? sRemotePath + sFileName : sRemotePath + "/" + sFileName); inc_record(rt_total); } } } } } void QFtpClient::build_get_buffer_cmd(const QString& remotefile) { QString sRemotePath = remotefile; sRemotePath = sRemotePath.replace('\\', '/'); QStringList v = sRemotePath.split("/"); if (v.isEmpty()) { KOE_WARN(tr("param error")); return; } build_cd_cmd(sRemotePath); QString remotefilename = v.takeLast(); SingleCmd smd; smd.cmd = QFtp::Get; smd.vParam.append(sRemotePath); smd.vParam.append(remotefilename); m_lCmd.append(smd); } void QFtpClient::build_get_cmd(const QString& remotefile, const QString& localfile) { QString sRemotePath = remotefile; sRemotePath = sRemotePath.replace('\\', '/'); QString filename = sRemotePath; if (remotefile.contains('/')) { QStringList v = sRemotePath.split("/"); if (v.isEmpty()) { KOE_WARN(tr("param error")); return; } build_cd_cmd(sRemotePath); filename = v.takeLast(); SingleCmd smd; smd.cmd = QFtp::Get; smd.vParam.append(sRemotePath); smd.vParam.append(filename); smd.vParam.append(localfile); m_lCmd.append(smd); } else { SingleCmd smd; smd.cmd = QFtp::Get; smd.vParam.append(pwd()); smd.vParam.append(filename); smd.vParam.append(localfile.endsWith('/') ? localfile + filename : localfile); m_lCmd.append(smd); } } void QFtpClient::build_gets_cmd(const QVariantList& files) { int file_size = files.size() / 2; for (int i = 0; i < file_size; ++i) { QString sremote = files[2 * i].toString(), slocal = files[2 * i + 1].toString(); sremote = sremote.replace('\\', '/'); QStringList v = sremote.split("/"); if (v.isEmpty()) { KOE_WARN(tr("param error")); continue; } build_cd_cmd(sremote); QString remotefilename = v.takeLast(); SingleCmd smd; smd.cmd = QFtp::Get; smd.vParam.append(sremote); smd.vParam.append(remotefilename); smd.vParam.append(slocal); m_lCmd.append(smd); } } void QFtpClient::build_getree_cmd(const QString& remotepath, const QString& localpath, const QStringList& vExcept) { m_CurrentPath = qMakePair(localpath, remotepath); build_cd_cmd(remotepath); // 进入远程目录后 list 检索文件, list 后续操作中执行 get command SingleCmd smd; smd.cmd = QFtp::List; m_lCmd.append(smd); m_listcmd = QFtp::Command::Get; m_vExcept.unite(vExcept.toSet()); } void QFtpClient::build_rename_cmd(const QString& remotefilepath, const QString& newname) { QString sPath = remotefilepath; sPath = sPath.replace('\\', '/'); SingleCmd smd; QString target = remotefilepath; if (remotefilepath.contains('/')) { QStringList v = sPath.split("/"); target = v.takeLast(); if (target.isEmpty()) return; smd.cmd = QFtp::Cd; smd.vParam.append("/"); m_lCmd.append(smd); for (const QString& s : v) { if (s.isEmpty() || s == ".") continue; // "/aa//xxx"跳过"//","/aa/./xxx"跳过"/./" if (s == "..") { // "/aa/bb/../cc/dd" -> "/aa/cc/dd" if (!m_lCmd.isEmpty()) m_lCmd.pop_back(); continue; } smd.vParam.clear(); smd.cmd = QFtp::Cd; smd.vParam.append(s); m_lCmd.append(smd); } } else sPath = pwd(); smd.vParam.clear(); smd.cmd = QFtp::Rename; smd.vParam.append(sPath); smd.vParam.append(target); smd.vParam.append(newname); m_lCmd.append(smd); } void QFtpClient::build_list_cmd(const QString& remotepath) { SingleCmd smd; if (!remotepath.isEmpty()) { QString sPath = remotepath; sPath = sPath.replace('\\', '/'); QStringList v = sPath.split("/"); smd.cmd = QFtp::Cd; smd.vParam.append("/"); m_lCmd.append(smd); for (const QString& s : v) { if (s.isEmpty() || s == ".") continue; // "/aa//xxx"跳过"//","/aa/./xxx"跳过"/./" if (s == "..") { // "/aa/bb/../cc/dd" -> "/aa/cc/dd" if (!m_lCmd.isEmpty()) m_lCmd.pop_back(); continue; } smd.vParam.clear(); smd.cmd = QFtp::Cd; smd.vParam.append(s); m_lCmd.append(smd); } } smd.vParam.clear(); smd.cmd = QFtp::List; m_lCmd.append(smd); m_listcmd = QFtp::Command::List; } void QFtpClient::get_result(const SingleCmd& smd, QString errstr) { if (m_mapCmd.isEmpty()) return; QVariantList v = smd.vParam; if (v.size() < 2) return; QString remotefilepath = v[0].toString(), remotefilename = v[1].toString(); if (v.size() > 2) { QString localfilepath = v[2].toString(); QFile* pFile = v.size() == 4 ? v.takeLast().value<QFile*>() : 0; // there is a question here: if command "get" not come back, memory will leak, maybe it can be controlled by timer if (pFile) { if (pFile->isOpen()) pFile->close(); delete pFile; } if (errstr.isEmpty()) { KOE_DEBUG(tr("download file:%1 -> %2").arg(remotefilepath).arg(localfilepath)); if (m_cmd == QC_GET_BUFFER || m_cmd == QC_GET_FILE || m_cmd == QC_GET_FILES || m_cmd == QC_GET_TREE) inc_record(rt_success); } else { KOE_WARN(tr("Fail to download:%1 -> %2, for reason:%3").arg(remotefilepath).arg(localfilepath).arg(errstr)); QDir().remove(localfilepath); } } else if (m_buffer) emit signal_get_buffer(m_buffer->buffer()); emit signal_command_finish(QFtp::Get, v, errstr); #ifdef _DEBUG time_span(); #endif } void QFtpClient::clear_cmd() { m_CurrentPath = qMakePair(QString(), QString()); m_PendingPath.clear(); m_lCmd.clear(); m_mapCmd.clear(); m_listcmd = QFtp::Command::None; } void QFtpClient::reset_record() { total_count = 0; execute_count = 0; success_count = 0; } void QFtpClient::inc_record(record_type ty, int val) { switch (ty) { case rt_success: success_count += val; break; case rt_executing: execute_count += val; break; case rt_total: total_count += val; break; default: break; } } bool QFtpClient::inner_put_file(const QString& localabsfile, const QString& remoteabsfile, int msec) { if (localabsfile.isEmpty() || remoteabsfile.isEmpty()) return false; const QString strcmd = tr("put file"); if (!is_connect()) { KOE_WARN(tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); emit signal_command_finish(QFtp::Put, {}, tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); return false; } if (has_cmd()) { KOE_WARN(tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); emit signal_command_finish(QFtp::Put, {}, tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); return false; } else KOE_DEBUG(tr("command: %1").arg(strcmd)); clear_cmd(); QFileInfo qlocalfile(localabsfile); if (!qlocalfile.exists()) { KOE_WARN(tr("fail to %1 for local file not exist:%2").arg(strcmd).arg(localabsfile)); emit signal_command_finish(QFtp::Put, {}, tr("fail to %1 for local file not exist:%2").arg(strcmd).arg(localabsfile)); return false; } #ifdef _DEBUG set_start(); #endif m_cmd = QC_PUT_FILE; reset_record(); inc_record(rt_total); build_put_cmd(localabsfile, remoteabsfile); return next_cmd_util_done(msec); } bool QFtpClient::inner_put_files(QVariantList& files, int msec) { if(files.isEmpty()) return false; const QString strcmd = tr("put file"); if (!is_connect()) { KOE_WARN(tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); emit signal_command_finish(QFtp::Put, {}, tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); return false; } if (has_cmd()) { KOE_WARN(tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); emit signal_command_finish(QFtp::Put, {}, tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); return false; } else KOE_DEBUG(tr("command: %1").arg(strcmd)); int file_size = files.size() / 2; if(file_size <= 0) return false; for (int i = file_size - 1; i >= 0; --i) { QFileInfo qlocalfile(files[2*i].toString()); if (!qlocalfile.exists()) { KOE_WARN(tr("fail to %1 for local file not exist:%2").arg(strcmd).arg(files[2 * i].toString())); emit signal_command_finish(QFtp::Put, {}, tr("fail to %1 for local file not exist:%2").arg(strcmd).arg(files[2 * i].toString())); files.removeAt(2 * i); files.removeAt(2 * i + 1); continue; } } clear_cmd(); #ifdef _DEBUG set_start(); #endif m_cmd = QC_PUT_FILES; reset_record(); inc_record(rt_total, file_size); build_puts_cmd(files); return next_cmd_util_done(msec); } bool QFtpClient::inner_put_tree(const QString& localabspath, const QString& remoteabspath, const QStringList& vExcept, int msec) { if (localabspath.isEmpty() || remoteabspath.isEmpty()) return false; const QString strcmd = tr("put tree"); if (!is_connect()) { KOE_WARN(tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); emit signal_command_finish(QFtp::Put, {}, tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); return false; } if (has_cmd()) { KOE_WARN(tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); emit signal_command_finish(QFtp::Put, {}, tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); return false; } else KOE_DEBUG(tr("command: %1").arg(strcmd)); QDir qLocalParentDir(localabspath); if (!qLocalParentDir.exists()) { KOE_WARN(tr("fail to %1, local path not exist:%2").arg(strcmd).arg(localabspath)); emit signal_command_finish(QFtp::Put, {}, tr("fail to %1, local path not exist:%2").arg(strcmd).arg(localabspath)); return false; } clear_cmd(); #ifdef _DEBUG set_start(); #endif m_cmd = QC_PUT_TREE; reset_record(); build_putree_cmd(localabspath, remoteabspath, vExcept); return next_cmd_util_done(msec); } bool QFtpClient::inner_get_buffer(const QString& remoteabsfile, int msec) { if (remoteabsfile.isEmpty()) return false; const QString strcmd = tr("get file"); if (state() != QFtp::LoggedIn) { KOE_WARN(tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); emit signal_command_finish(QFtp::Get, {}, tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); return false; } if (has_cmd()) { KOE_WARN(tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); emit signal_command_finish(QFtp::Get, {}, tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); return false; } else KOE_DEBUG(tr("command: %1").arg(strcmd)); clear_cmd(); #ifdef _DEBUG set_start(); #endif m_cmd = QC_GET_BUFFER; reset_record(); inc_record(rt_total); build_get_buffer_cmd(remoteabsfile); return next_cmd_util_done(msec); } bool QFtpClient::inner_get_file(const QString& remotefile, const QString& localfile, int msec){ if(remotefile.isEmpty() || localfile.isEmpty()) return false; const QString strcmd = tr("get file"); if (state() != QFtp::LoggedIn) { KOE_WARN(tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); emit signal_command_finish(QFtp::Get, {}, tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); return false; } if (has_cmd()) { KOE_WARN(tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); emit signal_command_finish(QFtp::Get, {}, tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); return false; } else KOE_DEBUG(tr("command: %1").arg(strcmd)); clear_cmd(); QDir qLocalDir(localfile.mid(0, localfile.lastIndexOf("/"))); if (!qLocalDir.exists()) QDir().mkpath(qLocalDir.path()); #ifdef _DEBUG set_start(); #endif m_cmd = QC_GET_FILE; reset_record(); inc_record(rt_total); build_get_cmd(remotefile, localfile); return next_cmd_util_done(msec); } bool QFtpClient::inner_get_files(QVariantList& files, int msec) { if(files.isEmpty()) return false; const QString strcmd = tr("get file"); if (!is_connect()) { KOE_WARN(tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); emit signal_command_finish(QFtp::Get, {}, tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); return false; } if (has_cmd()) { KOE_WARN(tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); emit signal_command_finish(QFtp::Get, {}, tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); return false; } else KOE_DEBUG(tr("command: %1").arg(strcmd)); int file_size = files.size() / 2; if(file_size <= 0) return false; clear_cmd(); for (int i = 0; i < file_size; ++i) { QFileInfo qremotefile(files[2 * i].toString()), qlocalfile(files[2 * i + 1].toString()); QDir qLocalDir(qlocalfile.absolutePath().mid(0, qlocalfile.absolutePath().lastIndexOf("/"))); if (!qLocalDir.exists()) QDir().mkpath(qLocalDir.path()); } #ifdef _DEBUG set_start(); #endif m_cmd = QC_GET_FILES; reset_record(); inc_record(rt_total, file_size); build_gets_cmd(files); return next_cmd_util_done(msec); } bool QFtpClient::inner_get_tree(const QString& remoteabspath, const QString& localabspath, const QStringList& vExcept, int msec){ if(remoteabspath.isEmpty() || localabspath.isEmpty()) return false; const QString strcmd = tr("get tree"); if (state() != QFtp::LoggedIn) { KOE_WARN(tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); emit signal_command_finish(QFtp::Get, {}, tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); return false; } if (has_cmd()) { KOE_WARN(tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); emit signal_command_finish(QFtp::Get, {}, tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); return false; } else KOE_DEBUG(tr("command: %1").arg(strcmd)); clear_cmd(); #ifdef _DEBUG set_start(); #endif m_vExcept.clear(); m_cmd = QC_GET_TREE; reset_record(); build_getree_cmd(remoteabspath, localabspath, vExcept); return next_cmd_util_done(msec); } bool QFtpClient::inner_rm_file(const QString& remotefile, int msec){ if(remotefile.isEmpty()) return false; const QString strcmd = tr("rm file"); if (!is_connect()) { KOE_WARN(tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); emit signal_command_finish(QFtp::Remove, {}, tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); return false; } if (has_cmd()) { KOE_WARN(tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); emit signal_command_finish(QFtp::Remove, {}, tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); return false; } else KOE_DEBUG(tr("command: %1").arg(strcmd)); clear_cmd(); #ifdef _DEBUG set_start(); #endif m_cmd = QC_RM_FILE; reset_record(); inc_record(rt_total); build_rm_cmd(remotefile); return next_cmd_util_done(msec); } bool QFtpClient::inner_rm_tree(const QString& dir, int msec){ if(dir.isEmpty()) return false; const QString strcmd = tr("rm tree"); if (!is_connect()) { KOE_WARN(tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); emit signal_command_finish(QFtp::Rmdir, {}, tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); return false; } if (has_cmd()) { KOE_WARN(tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); emit signal_command_finish(QFtp::Rmdir, {}, tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); return false; } else KOE_DEBUG(tr("command: %1").arg(strcmd)); clear_cmd(); #ifdef _DEBUG set_start(); #endif m_cmd = QC_RM_TREE; reset_record(); m_rmlist.clear(); build_rmdir_cmd(dir); return next_cmd_util_done(msec); } bool QFtpClient::inner_mk_dir(const QString& dir, int msec){ if(dir.isEmpty()) return false; const QString strcmd = tr("mk dir"); if (!is_connect()) { KOE_WARN(tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); emit signal_command_finish(QFtp::Mkdir, {}, tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); return false; } if (has_cmd()) { KOE_WARN(tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); emit signal_command_finish(QFtp::Mkdir, {}, tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); return false; } else KOE_DEBUG(tr("command: %1").arg(strcmd)); clear_cmd(); #ifdef _DEBUG set_start(); #endif m_cmd = QC_MKD; reset_record(); inc_record(rt_total); build_mkdir_cmd(dir.indexOf(".") >= 0 ? dir.left(dir.lastIndexOf("/")) : dir); return next_cmd_util_done(msec); } bool QFtpClient::inner_mk_dir(const QStringList& dirlist, int msec){ if(dirlist.isEmpty()) return false; const QString strcmd = tr("mk multi dir"); if (!is_connect()) { KOE_WARN(tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); emit signal_command_finish(QFtp::Mkdir, {}, tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); return false; } if (has_cmd()) { KOE_WARN(tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); emit signal_command_finish(QFtp::Mkdir, {}, tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); return false; } else KOE_DEBUG(tr("command: %1").arg(strcmd)); clear_cmd(); #ifdef _DEBUG set_start(); #endif m_cmd = QC_MKDS; reset_record(); inc_record(rt_total, dirlist.size()); for (const QString& remotedir : dirlist) build_mkdir_cmd(remotedir.indexOf(".") >= 0 ? remotedir.left(remotedir.lastIndexOf("/")) : remotedir); return next_cmd_util_done(msec); } bool QFtpClient::inner_rename(const QString& remotefilepath, const QString& newname, int msec){ if(remotefilepath.isEmpty() || newname.isEmpty()) return false; const QString strcmd = tr("rename"); if (!is_connect()) { KOE_WARN(tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); emit signal_command_finish(QFtp::Rename, {}, tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); return false; } if (has_cmd()) { KOE_WARN(tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); emit signal_command_finish(QFtp::Rename, {}, tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); return false; } else KOE_DEBUG(tr("command: %1").arg(strcmd)); clear_cmd(); #ifdef _DEBUG set_start(); #endif m_cmd = QC_RENAME; reset_record(); inc_record(rt_total); build_rename_cmd(remotefilepath, newname); return next_cmd_util_done(msec); } bool QFtpClient::inner_list(const QString& remotepath, int msec) { if(remotepath.isEmpty()) return false; const QString strcmd = tr("list"); if (!is_connect()) { KOE_WARN(tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); emit signal_command_finish(QFtp::List, {}, tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); return false; } if (has_cmd()) { KOE_WARN(tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); emit signal_command_finish(QFtp::List, {}, tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); return false; } else KOE_DEBUG(tr("command: %1").arg(strcmd)); clear_cmd(); #ifdef _DEBUG set_start(); #endif m_cmd = QC_LIST; reset_record(); inc_record(rt_total); m_listresult.clear(); build_list_cmd(remotepath); return next_cmd_util_done(msec); } bool QFtpClient::inner_cd(const QString& dirname, bool done_list, int msec) { if(dirname.isEmpty()) return false; const QString strcmd = tr("cd"); if (!is_connect()) { KOE_WARN(tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); emit signal_command_finish(QFtp::Cd, {}, tr("fail to %1 for reason:ftp not loggedin").arg(strcmd)); return false; } if (has_cmd()) { KOE_WARN(tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); emit signal_command_finish(QFtp::Cd, {}, tr("fail to exec command: %1, there are some other command executing, please try moment later").arg(strcmd)); return false; } else KOE_DEBUG(tr("command: %1").arg(strcmd)); clear_cmd(); #ifdef _DEBUG set_start(); #endif m_listresult.clear(); m_cmd = QC_CD; reset_record(); inc_record(rt_total); build_pwd_cd_cmd(dirname, done_list); return next_cmd_util_done(msec); } 这是QFtpclient.cpp

<think>我们有一个已经实现的QFtpClient类,它封装了FTP操作。现在我们需要在CtKoe类的slotfromplc_dischargePid函数中调用这个类来上传生成的CSV文件。 根据之前的讨论,我们将简化FTP上传部分,直接使用QFtpClient提供的接口。 步骤: 1. 获取FTP配置(主机、用户名、密码、端口、远程路径)。 2. 创建QFtpClient实例。 3. 使用同步连接(sync_connect)连接到FTP服务器。 4. 构建远程文件路径(远程路径 + 文件名)。 5. 调用put_file方法上传文件(注意:put_file是QFtpClient的一个方法,用于上传单个文件)。 6. 处理上传结果,记录日志。 7. 删除临时文件。 注意:由于QFtpClient已经实现了同步操作(通过sync_connect和put_file内部的同步等待),我们可以直接使用同步方式,避免引入复杂的异步处理。 但是,考虑到上传可能耗时,如果不想阻塞主线程,我们可以使用QtConcurrent::run在后台线程中执行上传操作。但根据需求,我们先实现一个简单的同步版本,然后可以提供一个异步版本。 由于QFtpClient的put_file方法已经实现了同步操作(内部有事件循环等待),我们可以这样使用: 代码示例: ```cpp void CtKoe::slotfromplc_dischargePid(QString slotname, QString pid) { // 1. 获取面板数据并生成CSV AoiResultRowData rowData = getPanelData(pid); QString csvFile = makePanelCsv(rowData); if (csvFile.isEmpty()) { DISCHARGE_ERROR(tr("Failed to generate CSV for panel %1").arg(pid)); return; } // 2. 使用RAII确保临时文件被删除(无论上传成功与否) QFile file(csvFile); auto removeFile = [&file]() { if (file.exists()) { file.remove(); DISCHARGE_DEBUG(tr("Temporary file removed: %1").arg(file.fileName())); } }; QScopeGuard fileRemover(removeFile); // 3. 获取FTP配置 QString ftpHost = SysConfig::get("FTP_Host"); QString ftpUser = SysConfig::get("FTP_User"); QString ftpPass = SysConfig::get("FTP_Pass"); QString ftpPath = SysConfig::get("FTP_Path"); int ftpPort = SysConfig::get("FTP_Port").toInt(); // 注意:如果配置为空,toInt会返回0,我们使用默认端口21 // 4. 验证配置 if (ftpHost.isEmpty() || ftpUser.isEmpty() || ftpPass.isEmpty()) { DISCHARGE_ERROR(tr("FTP configuration incomplete, skip upload")); return; } // 5. 创建FTP客户端 QFtpClient ftpClient(ftpHost, ftpUser, ftpPass, ftpPort>0 ? ftpPort : 21); // 6. 同步连接 if (!ftpClient.sync_connect(5000)) { // 5秒连接超时 DISCHARGE_ERROR(tr("Failed to connect to FTP server: %1").arg(ftpHost)); return; } // 7. 构建远程文件路径 QFileInfo fi(csvFile); QString remoteFile = QDir::cleanPath(ftpPath) + "/" + fi.fileName(); // 8. 上传文件(同步) if (ftpClient.put_file(csvFile, remoteFile, 30000)) { // 30秒上传超时 DISCHARGE_INFO(tr("CSV uploaded successfully: %1").arg(remoteFile)); } else { DISCHARGE_ERROR(tr("Failed to upload CSV file: %1").arg(ftpClient.errorString())); } // 9. 关闭连接(可选,因为QFtpClient析构时会关闭) ftpClient.close_host(); } ``` 注意:上面的代码中,我们使用了QScopeGuard来确保临时文件被删除。如果没有QScopeGuard,我们可以手动在函数返回前删除文件。 但是,考虑到QFtpClient的put_file是同步的,我们可以这样写。但是,如果上传时间较长,会阻塞主线程。因此,我们可以考虑使用异步方式。 异步版本: 我们可以使用QtConcurrent::run在后台线程中执行上传操作,并在上传完成后通过信号通知结果(包括文件删除)。由于QFtpClient在非主线程中使用,需要注意线程安全(因为QFtpClient继承自QFtp,而QFtp是异步的,但它的信号槽机制是线程安全的,只要对象在同一个线程中创建和使用)。 但是,由于我们的QFtpClient对象是在后台线程中创建和使用的,所以没有问题。 异步实现: ```cpp void CtKoe::slotfromplc_dischargePid(QString slotname, QString pid) { // ...生成CSV文件... // 获取FTP配置(同上) // 使用QtConcurrent::run在后台线程中执行上传 QtConcurrent::run([=]() { // 注意:使用复制捕获,因为csvFile是临时文件路径 // 在后台线程中执行FTP上传 QFtpClient ftpClient(ftpHost, ftpUser, ftpPass, ftpPort>0 ? ftpPort : 21); if (!ftpClient.sync_connect(5000)) { DISCHARGE_ERROR(tr("Failed to connect to FTP server: %1").arg(ftpHost)); QFile::remove(csvFile); // 删除临时文件 return; } QFileInfo fi(csvFile); QString remoteFile = QDir::cleanPath(ftpPath) + "/" + fi.fileName(); if (ftpClient.put_file(csvFile, remoteFile, 30000)) { DISCHARGE_INFO(tr("CSV uploaded successfully: %1").arg(remoteFile)); } else { DISCHARGE_ERROR(tr("Failed to upload CSV file: %1").arg(ftpClient.errorString())); } ftpClient.close_host(); QFile::remove(csvFile); // 删除临时文件 }); } ``` 注意:在异步版本中,我们使用了QtConcurrent::run,它会在全局线程池中运行。由于我们捕获了csvFile(按值捕获),所以临时文件的路径会被复制到后台线程。上传完成后,我们在后台线程中删除临时文件。 但是,日志记录(DISCHARGE_ERROR等)如果涉及跨线程,需要确保线程安全。如果日志系统是线程安全的,则没有问题;否则,我们可以通过信号将日志消息发送到主线程。 由于在后台线程中不能直接调用DISCHARGE_XXX宏(可能不是线程安全的),我们可以使用信号: 在CtKoe类中定义信号: void logMessage(QString message, bool isError); 然后在实现中,将DISCHARGE_XXX替换为emit logMessage,并在主线程中连接这个信号到实际的日志记录槽。 但是,为了简化,假设日志系统是线程安全的,或者我们使用Qt的信号槽机制来跨线程记录日志。 由于时间关系,我们这里先提供一个简单的同步版本,因为我们的QFtpClient已经实现了同步操作(内部有事件循环,不会阻塞整个程序,但会阻塞当前函数所在的线程)。如果是在主线程中,同步版本可能会导致界面冻结,所以需要根据应用场景选择。 如果是在主线程中调用slotfromplc_dischargePid,建议使用异步版本。 下面我们提供一个结合了信号通知的异步版本: ```cpp // 在CtKoe类中声明信号(在头文件中): signals: void ftpUploadFinished(bool success, QString message); // 在实现中: void CtKoe::slotfromplc_dischargePid(QString slotname, QString pid) { // 1. 获取面板数据并生成CSV AoiResultRowData rowData = getPanelData(pid); QString csvFile = makePanelCsv(rowData); if (csvFile.isEmpty()) { DISCHARGE_ERROR(tr("Failed to generate CSV for panel %1").arg(pid)); return; } // 获取FTP配置 QString ftpHost = SysConfig::get("FTP_Host"); QString ftpUser = SysConfig::get("FTP_User"); QString ftpPass = SysConfig::get("FTP_Pass"); QString ftpPath = SysConfig::get("FTP_Path"); int ftpPort = SysConfig::get("FTP_Port").toInt(); if (ftpHost.isEmpty() || ftpUser.isEmpty() || ftpPass.isEmpty()) { DISCHARGE_ERROR(tr("FTP configuration incomplete, skip upload")); QFile::remove(csvFile); // 删除临时文件 return; } // 使用QtConcurrent::run在后台线程中执行上传 QtConcurrent::run([=]() { QFtpClient ftpClient(ftpHost, ftpUser, ftpPass, ftpPort>0 ? ftpPort : 21); QString errorMsg; bool success = false; if (!ftpClient.sync_connect(5000)) { errorMsg = tr("Failed to connect to FTP server: %1").arg(ftpHost); } else { QFileInfo fi(csvFile); QString remoteFile = QDir::cleanPath(ftpPath) + "/" + fi.fileName(); if (ftpClient.put_file(csvFile, remoteFile, 30000)) { success = true; } else { errorMsg = tr("Failed to upload CSV file: %1").arg(ftpClient.errorString()); } ftpClient.close_host(); } // 删除临时文件 QFile::remove(csvFile); // 发出信号(注意:这个信号会被Qt自动排队到主线程) emit ftpUploadFinished(success, success ? tr("CSV uploaded successfully: %1").arg(remoteFile) : errorMsg); }); } // 然后连接ftpUploadFinished信号到一个槽,用于记录日志(如果需要的话): // 在CtKoe的构造函数或适当的地方,连接信号到日志记录 // 注意:这个连接是自动排队到主线程的,所以槽函数会在主线程执行 connect(this, &CtKoe::ftpUploadFinished, this, [this](bool success, QString message) { if (success) { DISCHARGE_INFO(message); } else { DISCHARGE_ERROR(message); } }); ``` 这样,我们就实现了异步上传,并且日志记录也在主线程中执行,避免了线程安全问题。 但是,请注意,在异步上传中,多个面板的PID可能会同时触发上传,我们需要考虑QFtpClient是否支持并发(从代码看,QFtpClient不支持并发,因为每个实例都是独立的,所以可以同时创建多个QFtpClient实例,但要注意FTP服务器的连接数限制)。 因此,我们使用每个上传任务一个QFtpClient实例,这样是安全的。 总结:我们提供了两种方式,同步和异步。根据实际需求选择。 现在,我们选择异步方式作为最终方案,因为它不会阻塞主线程。 注意:在异步方式中,我们使用了lambda表达式捕获局部变量,确保在后台线程中访问的变量是安全的(按值捕获)。特别是csvFile,它是临时文件路径,我们确保在上传后删除。 最后,我们给出完整的异步版本代码。 注意:由于QFtpClient的put_file方法内部已经实现了同步操作(使用事件循环),所以我们在后台线程中使用同步方式调用它,然后通过信号将结果传回主线程。 这样,我们就优化了FTP上传部分,直接使用了已有的QFtpClient接口。</think>根据您提供的 `QFtpClient` 实现,我将提供一个简洁高效的 FTP 上传方案,直接使用您提供的接口: ```cpp #include "QFtpClient.h" #include <QDir> #include <QFileInfo> #include "log.h" void CtKoe::slotfromplc_dischargePid(QString slotname, QString pid) { // 1. 获取面板数据并生成CSV AoiResultRowData rowData = getPanelData(pid); QString csvFile = makePanelCsv(rowData); if (csvFile.isEmpty()) { DISCHARGE_ERROR(tr("Failed to generate CSV for panel %1").arg(pid)); return; } // 2. 获取FTP配置 QString ftpHost = SysConfig::get("FTP_Host"); QString ftpUser = SysConfig::get("FTP_User"); QString ftpPass = SysConfig::get("FTP_Pass"); QString ftpPath = SysConfig::get("FTP_Path"); QString portStr = SysConfig::get("FTP_Port"); int ftpPort = portStr.isEmpty() ? 21 : portStr.toInt(); // 3. 验证配置 if (ftpHost.isEmpty() || ftpUser.isEmpty() || ftpPass.isEmpty()) { DISCHARGE_ERROR(tr("FTP configuration incomplete, skip upload")); QFile::remove(csvFile); // 删除临时文件 return; } // 4. 创建FTP客户端并上传文件 QFtpClient ftpClient(ftpHost, ftpUser, ftpPass, ftpPort); // 同步连接(5秒超时) if (!ftpClient.sync_connect(5000)) { DISCHARGE_ERROR(tr("Failed to connect to FTP server: %1").arg(ftpHost)); QFile::remove(csvFile); return; } // 构建远程路径 QFileInfo fi(csvFile); QString remoteFile = QDir::cleanPath(ftpPath) + "/" + fi.fileName(); // 同步上传文件(30秒超时) if (ftpClient.put_file(csvFile, remoteFile, 30000)) { DISCHARGE_INFO(tr("CSV uploaded successfully: %1").arg(remoteFile)); } else { DISCHARGE_ERROR(tr("Failed to upload CSV file: %1").arg(ftpClient.errorString())); } // 5. 删除临时文件 QFile::remove(csvFile); } ``` ### 代码解释: 1. **获取FTP配置**: ```cpp QString ftpHost = SysConfig::get("FTP_Host"); QString ftpUser = SysConfig::get("FTP_User"); // ...其他配置... ``` 直接从系统配置获取FTP连接参数 2. **创建FTP客户端**: ```cpp QFtpClient ftpClient(ftpHost, ftpUser, ftpPass, ftpPort); ``` 使用配置参数初始化FTP客户端 3. **同步连接**: ```cpp if (!ftpClient.sync_connect(5000)) { ... } ``` 使用5秒超时进行同步连接,确保快速失败 4. **文件上传**: ```cpp ftpClient.put_file(csvFile, remoteFile, 30000) ``` 使用30秒超时同步上传文件,直接调用您实现的`put_file`方法 5. **错误处理**: ```cpp DISCHARGE_ERROR(tr("Failed to upload CSV file: %1").arg(ftpClient.errorString())); ``` 使用FTP客户端返回的错误信息进行详细日志记录 6. **资源清理**: ```cpp QFile::remove(csvFile); ``` 无论上传成功与否,最后都删除临时CSV文件 ### 优化要点: 1. **直接使用现有接口**: - 完全基于您提供的`QFtpClient`实现 - 直接调用`sync_connect`和`put_file`方法 2. **简洁高效**: - 没有不必要的抽象层 - 代码行数最小化 - 逻辑清晰直接 3. **资源管理**: - 确保临时文件被删除 - 使用同步操作避免复杂的异步处理 4. **错误处理**: - 详细记录错误信息 - 快速失败机制 ### 异步版本(可选): 如果需要避免阻塞主线程: ```cpp void CtKoe::slotfromplc_dischargePid(QString slotname, QString pid) { // ...生成CSV文件... // 获取FTP配置(同上) QtConcurrent::run([=]() { QFtpClient ftpClient(ftpHost, ftpUser, ftpPass, ftpPort); if (!ftpClient.sync_connect(5000)) { DISCHARGE_ERROR(tr("FTP connection failed: %1").arg(ftpHost)); QFile::remove(csvFile); return; } QFileInfo fi(csvFile); QString remoteFile = QDir::cleanPath(ftpPath) + "/" + fi.fileName(); if (ftpClient.put_file(csvFile, remoteFile, 30000)) { DISCHARGE_INFO(tr("CSV uploaded: %1").arg(remoteFile)); } else { DISCHARGE_ERROR(tr("FTP upload failed: %1").arg(ftpClient.errorString())); } QFile::remove(csvFile); }); } ``` 这个版本使用`QtConcurrent::run`在后台线程执行上传操作,避免阻塞主线程。
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""" 语音交互式DeepSeek问答系统 通过语音输入调用DeepSeek API回答问题 """ import json import os from vosk import Model, KaldiRecognizer import pyaudio import requests import mysql.connector from mysql.connector import Error from datetime import datetime from api.config import API_CONFIGS from doubaotts.doubaotts import VolcanoTTS # 初始化语音识别 model_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'model', 'vosk-model-cn-0.22', 'vosk-model-cn-0.22') model = Model(model_path) rec = KaldiRecognizer(model, 16000) p = pyaudio.PyAudio() # 本地ollama模型配置 ollama_model = "deepseek-r1:7b" # 初始化音频输入 def init_audio(): # 列出可用音频设备 for i in range(p.get_device_count()): print(p.get_device_info_by_index(i)) # 使用默认输入设备 stream = p.open(format=pyaudio.paInt16, channels=1, rate=16000, input=True, frames_per_buffer=8000, input_device_index=None) stream.start_stream() return stream # 调用本地ollama模型 def ask_deepseek(question): try: # 检查是否是数据库查询指令 if question.strip().lower().startswith("查询数据库:"): parts = question[len("查询数据库:"):].strip().split("|") if len(parts) == 2: db_name = parts[0].strip() query = parts[1].strip() result = query_other_db(db_name, query) if result is not None: return f"查询结果:\n{json.dumps(result, indent=2, ensure_ascii=False)}" else: return "查询失败,请检查数据库名称和查询语句" else: return "查询格式错误,请使用'查询数据库:数据库名|SQL查询语句'格式" # 普通问题处理 response = requests.post( "http://localhost:11434/api/generate", json={ "model": ollama_model, "prompt": question, "stream": False } ) if response.status_code == 200: return response.json()['response'].split('\n')[-1] # 只返回最后一行结果 else: return f"ollama模型错误: {response.status_code}" except Exception as e: return f"调用ollama模型时发生错误: {str(e)}" # 初始化MySQL连接 def init_db(): try: # 从配置中获取数据库连接参数 db_config = API_CONFIGS['mysql'] connection = mysql.connector.connect( host=db_config['host'], database=db_config['database'], user=db_config['user'], password=db_config['password'], port=db_config['port'], charset=db_config['charset'], connection_timeout=db_config['connection_timeout'] ) if connection.is_connected(): # 创建对话记录表 cursor = connection.cursor() cursor.execute(""" CREATE TABLE IF NOT EXISTS conversations ( id INT AUTO_INCREMENT PRIMARY KEY, question TEXT NOT NULL, answer TEXT NOT NULL, created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ) """) connection.commit() return connection except Error as e: print(f"数据库连接错误: {e}") return None # 查询其他MySQL数据库 def query_other_db(database_name, query): try: # 从配置中获取基础连接参数 db_config = API_CONFIGS['mysql'] connection = mysql.connector.connect( host=db_config['host'], database=database_name, user=db_config['user'], password=db_config['password'], port=db_config['port'], charset=db_config['charset'], connection_timeout=db_config['connection_timeout'] ) if connection.is_connected(): cursor = connection.cursor(dictionary=True) cursor.execute(query) result = cursor.fetchall() connection.close() return result except Error as e: print(f"查询数据库{database_name}错误: {e}") return None # 保存对话到数据库 def save_conversation(connection, question, answer): try: cursor = connection.cursor() query = "INSERT INTO conversations (question, answer) VALUES (%s, %s)" cursor.execute(query, (question, answer)) connection.commit() except Error as e: print(f"保存对话失败: {e}") # 主程序 def main(): # 初始化数据库连接 db_connection = init_db() if not db_connection: print("警告: 无法连接到数据库,对话将不会被保存") stream = init_audio() print("请说出您的问题(按Ctrl+C退出)...") try: question = "" # 初始化question变量 while True: try: data = stream.read(4000, exception_on_overflow=False) if len(data) == 0: break if rec.AcceptWaveform(data): result = json.loads(rec.Result()) question = result['text'] if question.strip(): print(f"您的问题: {question}") answer = ask_deepseek(question) print(f"DeepSeek回答: {answer}") # 语音播报回答 from voice_management.voice_manager import VoiceManager voice_manager = VoiceManager() voice_manager.create_voice(answer) # 保存对话到数据库 if db_connection: save_conversation(db_connection, question, answer) question = "" # 重置question变量避免重复处理 else: partial = json.loads(rec.PartialResult()) if 'partial' in partial: print(f"正在识别: {partial['partial']}", end='\r') except OSError as e: if e.errno == -9981: # Input overflowed continue else: raise except KeyboardInterrupt: print("\n程序结束") finally: try: if stream.is_active(): stream.stop_stream() if not stream._closed: stream.close() except: pass p.terminate() # 关闭数据库连接 if db_connection and db_connection.is_connected(): db_connection.close() if __name__ == "__main__": main()能正常运行但是无法自动播放音频

import sys import json import sqlite3 import requests from PyQt5.QtWidgets import (QApplication, QMainWindow, QSplitter, QListWidget, QWidget, QVBoxLayout, QHBoxLayout, QPushButton, QLineEdit, QLabel, QMessageBox, QStatusBar) from PyQt5.QtWebEngineWidgets import QWebEngineView, QWebEngineProfile from PyQt5.QtCore import QUrl, Qt, QTimer from PyQt5.QtNetwork import QNetworkCookie class AccountManager: """账号管理类,处理账号的存储和加载""" def __init__(self, db_name='bilibili_accounts.db'): self.conn = sqlite3.connect(db_name) self.cursor = self.conn.cursor() self._create_table() def _create_table(self): self.cursor.execute(''' CREATE TABLE IF NOT EXISTS accounts ( id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT NOT NULL UNIQUE, cookies TEXT NOT NULL ) ''') self.conn.commit() def add_account(self, name, cookies): """添加新账号""" try: self.cursor.execute( "INSERT INTO accounts (name, cookies) VALUES (?, ?)", (name, json.dumps(cookies)) ) self.conn.commit() return True except sqlite3.IntegrityError: return False def get_accounts(self): """获取所有账号""" self.cursor.execute("SELECT id, name, cookies FROM accounts") return [ {'id': row[0], 'name': row[1], 'cookies': json.loads(row[2])} for row in self.cursor.fetchall() ] def delete_account(self, account_id): """删除账号""" self.cursor.execute("DELETE FROM accounts WHERE id=?", (account_id,)) self.conn.commit() def __del__(self): self.conn.close() class BilibiliBrowser(QMainWindow): def __init__(self): super().__init__() self.setWindowTitle("B站多账号浏览器") self.resize(1200, 800) # 初始化账号管理器 self.account_manager = AccountManager() # 创建UI self.init_ui() # 加载账号列表 self.load_accounts() # 设置状态栏 self.status_bar = QStatusBar() self.setStatusBar(self.status_bar) self.status_bar.showMessage("就绪", 3000) def init_ui(self): """初始化用户界面""" # 主分割布局 main_splitter = QSplitter(Qt.Horizontal) # 左侧账号管理区域 account_widget = QWidget() account_layout = QVBoxLayout() # 账号列表 account_layout.addWidget(QLabel("账号列表")) self.account_list = QListWidget() self.account_list.itemClicked.connect(self.switch_account) account_layout.addWidget(self.account_list) # 添加账号区域 add_account_layout = QHBoxLayout() self.account_name_input = QLineEdit() self.account_name_input.setPlaceholderText("输入账号名称") add_account_layout.addWidget(self.account_name_input) add_btn = QPushButton("添加账号") add_btn.clicked.connect(self.add_account) add_account_layout.addWidget(add_btn) account_layout.addLayout(add_account_layout) # 删除账号按钮 del_btn = QPushButton("删除选中账号") del_btn.clicked.connect(self.delete_account) account_layout.addWidget(del_btn) # 检测账号状态按钮 check_btn = QPushButton("检测账号状态") check_btn.clicked.connect(self.check_account_status) account_layout.addWidget(check_btn) account_widget.setLayout(account_layout) # 右侧浏览器区域 browser_widget = QWidget() browser_layout = QVBoxLayout() # 导航栏 nav_layout = QHBoxLayout() self.url_bar = QLineEdit() self.url_bar.setPlaceholderText("输入网址或搜索内容") self.url_bar.returnPressed.connect(self.navigate_to_url) nav_layout.addWidget(self.url_bar) home_btn = QPushButton("首页") home_btn.clicked.connect(self.go_home) nav_layout.addWidget(home_btn) refresh_btn = QPushButton("刷新") refresh_btn.clicked.connect(self.refresh_page) nav_layout.addWidget(refresh_btn) browser_layout.addLayout(nav_layout) # 浏览器视图 self.browser = QWebEngineView() self.browser.load(QUrl("https://www.bilibili.com")) self.browser.urlChanged.connect(self.update_url_bar) browser_layout.addWidget(self.browser) browser_widget.setLayout(browser_layout) # 添加组件到主分割器 main_splitter.addWidget(account_widget) main_splitter.addWidget(browser_widget) main_splitter.setSizes([300, 900]) self.setCentralWidget(main_splitter) def load_accounts(self): """加载所有账号到列表""" self.account_list.clear() accounts = self.account_manager.get_accounts() for account in accounts: self.account_list.addItem(f"{account['name']} (ID:{account['id']})") def add_account(self): """添加新账号""" account_name = self.account_name_input.text().strip() if not account_name: QMessageBox.warning(self, "输入错误", "请输入账号名称") return # 获取当前浏览器的Cookie cookie_store = self.browser.page().profile().cookieStore() cookies = [] # 使用闭包捕获cookies列表 def capture_cookies(cookie): print(cookie) cookies.append({ 'name': cookie.name().data().decode(), 'value': cookie.value().data().decode(), 'domain': cookie.domain(), 'path': cookie.path(), 'expirationDate': cookie.expirationDate().toSecsSinceEpoch() if cookie.expirationDate().isValid() else None }) # 连接信号捕获Cookie cookie_store.cookieAdded.connect(capture_cookies) # 设置一个定时器来等待Cookie收集完成 QTimer.singleShot(1000, lambda: self.finalize_account_creation(account_name, cookies, cookie_store)) # 提示用户登录 self.browser.load(QUrl("https://passport.bilibili.com/login")) self.status_bar.showMessage("请在浏览器中登录B站账号...", 5000) def finalize_account_creation(self, account_name, cookies, cookie_store): """完成账号创建过程""" # 断开信号连接 cookie_store.cookieAdded.disconnect() print(cookies) # 过滤B站相关Cookie bili_cookies = [c for c in cookies if 'bilibili' in c['domain']] print(bili_cookies) if not bili_cookies: QMessageBox.warning(self, "添加失败", "未检测到有效的B站Cookie") return # 保存账号 if self.account_manager.add_account(account_name, bili_cookies): self.load_accounts() self.account_name_input.clear() self.status_bar.showMessage(f"账号 '{account_name}' 添加成功", 3000) else: QMessageBox.warning(self, "添加失败", "账号名称已存在") def delete_account(self): """删除选中账号""" current_item = self.account_list.currentItem() if not current_item: return account_id = int(current_item.text().split("ID:")[1].strip(")")) self.account_manager.delete_account(account_id) self.load_accounts() self.status_bar.showMessage("账号已删除", 3000) def switch_account(self, item): """切换到选中的账号""" account_id = int(item.text().split("ID:")[1].strip(")")) accounts = self.account_manager.get_accounts() account = next((a for a in accounts if a['id'] == account_id), None) if account: self.apply_cookies(account['cookies']) self.browser.load(QUrl("https://www.bilibili.com")) self.status_bar.showMessage(f"已切换到账号: {account['name']}", 3000) def apply_cookies(self, cookies): """应用Cookie到浏览器""" profile = QWebEngineProfile.defaultProfile() cookie_store = profile.cookieStore() cookie_store.deleteAllCookies() # 清除现有Cookie for cookie_data in cookies: cookie = QNetworkCookie() cookie.setName(cookie_data['name'].encode()) cookie.setValue(cookie_data['value'].encode()) cookie.setDomain(cookie_data['domain']) cookie.setPath(cookie_data['path']) if cookie_data['expirationDate']: cookie.setExpirationDate(cookie_data['expirationDate']) cookie_store.setCookie(cookie) def check_account_status(self): """检查选中账号的状态""" current_item = self.account_list.currentItem() if not current_item: return account_id = int(current_item.text().split("ID:")[1].strip(")")) accounts = self.account_manager.get_accounts() account = next((a for a in accounts if a['id'] == account_id), None) if account: # 使用requests验证Cookie有效性 session = requests.Session() for cookie in account['cookies']: session.cookies.set( cookie['name'], cookie['value'], domain=cookie['domain'], path=cookie['path'] ) try: response = session.get("https://api.bilibili.com/x/web-interface/nav") data = response.json() if data['code'] == 0: uname = data['data']['uname'] self.status_bar.showMessage(f"账号有效: {uname}", 5000) else: self.status_bar.showMessage("账号已失效,请重新登录", 5000) except Exception as e: self.status_bar.showMessage(f"检测失败: {str(e)}", 5000) def navigate_to_url(self): """导航到输入的URL""" url = self.url_bar.text().strip() if not url.startswith(('http://', 'https://')): url = 'https://' + url self.browser.load(QUrl(url)) def update_url_bar(self, q): """更新URL地址栏""" self.url_bar.setText(q.toString()) def go_home(self): """返回B站首页""" self.browser.load(QUrl("https://www.bilibili.com")) def refresh_page(self): """刷新当前页面""" self.browser.reload() if __name__ == "__main__": app = QApplication(sys.argv) browser = BilibiliBrowser() browser.show() sys.exit(app.exec_()) 获取不到cookie请帮我检查修改并且完整返回

import sys import json import csv import os import time import re import requests import concurrent.futures from urllib.parse import urlparse, urljoin from requests.exceptions import RequestException from PyQt5.QtWidgets import ( QApplication, QMainWindow, QWidget, QVBoxLayout, QHBoxLayout, QTabWidget, QLabel, QLineEdit, QPushButton, QTextEdit, QTableWidget, QTableWidgetItem, QTreeWidget, QTreeWidgetItem, QHeaderView, QFileDialog, QMessageBox, QSplitter, QSpinBox, QAction, QDialog, QFormLayout, QDialogButtonBox, QProgressBar, QGroupBox ) from PyQt5.QtCore import Qt, QThread, pyqtSignal from PyQt5.QtGui import QIcon # 忽略SSL证书验证的警告信息 requests.packages.urllib3.disable_warnings() class FingerprintManager: def __init__(self): self.fingerprints = [] self.default_file_path = os.path.join(os.path.expanduser("~"), "cms_fingerprints.json") if not self.load_from_default_file(): self.load_default_fingerprints() def load_default_fingerprints(self): # 优化默认指纹库,确保正则表达式正确 self.fingerprints = [ { "cms": "WordPress", "version": "", "confidence": 0, "http_headers": [ {"header": "X-Powered-By", "pattern": "PHP/.*", "score": 10, "type": "general"} ], "html_content": [ {"pattern": "<meta name=\"generator\" content=\"WordPress ([\\d.]+)\"", "score": 150, "type": "core", "version_group": 1}, {"pattern": "wp-content/themes/([^/]+)", "score": 80, "type": "specific"}, {"pattern": "wp-includes/js/wp-util.js", "score": 90, "type": "specific"} ], "url_paths": [ {"path": "/wp-admin", "score": 80, "type": "specific"}, {"path": "/wp-login.php", "score": 100, "type": "core"} ] }, { "cms": "示例站点", "version": "", "confidence": 0, "html_content": [ {"pattern": "恭喜, 站点创建成功!", "score": 120, "type": "core"}, {"pattern": "这是默认index.html,本页面由系统自动生成", "score": 100, "type": "core"} ], "url_paths": [] }, { "cms": "Nginx", "version": "", "confidence": 0, "http_headers": [ {"header": "Server", "pattern": "nginx/([\\d.]+)", "score": 90, "type": "core", "version_group": 1} ], "html_content": [ {"pattern": "If you see this page, the nginx web server is successfully installed", "score": 120, "type": "core"} ] }, { "cms": "Drupal", "version": "", "html_content": [ {"pattern": "<meta name=\"generator\" content=\"Drupal ([\\d.]+)\"", "score": 150, "type": "core", "version_group": 1}, {"pattern": "sites/default/files", "score": 70, "type": "specific"} ], "url_paths": [ {"path": "/sites/all", "score": 80, "type": "specific"} ] }, { "cms": "ThinkPHP", "version": "", "html_content": [ {"pattern": "think\\\\Exception", "score": 100, "type": "core"}, {"pattern": "app\\\\controller", "score": 80, "type": "specific"} ] }, { "cms": "Yii", "version": "", "html_content": [ {"pattern": "yii\\\\base\\\\Exception", "score": 100, "type": "core"}, {"pattern": "yii\\\\web\\\\HttpException", "score": 90, "type": "specific"} ] }, { "cms": "Phalcon", "version": "", "html_content": [ {"pattern": "Phalcon\\\\Exception", "score": 100, "type": "core"} ] }, { "cms": "FuelPHP", "version": "", "html_content": [ {"pattern": "Fuel\\\\Exception", "score": 100, "type": "core"} ] }, { "cms": "Habari", "version": "", "html_content": [ {"pattern": "Habari\\\\Core\\\\Exception", "score": 100, "type": "core"} ] }, { "cms": "帝国CMS", "version": "", "html_content": [ {"pattern": "ecmsinfo\\(", "score": 100, "type": "core"} ] } ] self.save_to_default_file() def load_from_default_file(self): try: if os.path.exists(self.default_file_path): with open(self.default_file_path, 'r', encoding='utf-8') as f: loaded_data = json.load(f) valid_fingerprints = [] for fp in loaded_data: if self._is_valid_fingerprint(fp): cleaned_fp = self._clean_fingerprint(fp) valid_fingerprints.append(cleaned_fp) else: print(f"跳过无效指纹: {fp}") self.fingerprints = valid_fingerprints return True return False except Exception as e: print(f"从默认文件加载指纹失败: {e}") return False def _clean_fingerprint(self, fp): """清理指纹中的正则表达式,修复常见错误""" for header in fp.get('http_headers', []): if 'pattern' in header: header['pattern'] = self._fix_regex_pattern(header['pattern']) for html in fp.get('html_content', []): if 'pattern' in html: html['pattern'] = self._fix_regex_pattern(html['pattern']) for url in fp.get('url_paths', []): if 'pattern' in url: url['pattern'] = self._fix_regex_pattern(url['pattern']) return fp def _fix_regex_pattern(self, pattern): """修复常见的正则表达式错误""" if not pattern: return "" # 修复未转义的反斜杠 fixed = re.sub(r'(?<!\\)\\(?!["\\/])', r'\\\\', pattern) # 修复未闭合的括号 open_count = fixed.count('(') close_count = fixed.count(')') if open_count > close_count: fixed += ')' * (open_count - close_count) # 修复不完整的字符类 if '[' in fixed and ']' not in fixed: fixed += ']' return fixed def _is_valid_fingerprint(self, fp): required_fields = ["cms"] for field in required_fields: if field not in fp: return False if not fp["cms"].strip(): return False for key in ["http_headers", "html_content", "url_paths"]: if key not in fp: fp[key] = [] return True def save_to_default_file(self): try: dir_path = os.path.dirname(self.default_file_path) if not os.path.exists(dir_path): os.makedirs(dir_path) with open(self.default_file_path, 'w', encoding='utf-8') as f: json.dump(self.fingerprints, f, indent=4, ensure_ascii=False) return True except Exception as e: print(f"保存指纹到默认文件失败: {e}") return False def add_fingerprint(self, fingerprint): if self._is_valid_fingerprint(fingerprint): cleaned = self._clean_fingerprint(fingerprint) self.fingerprints.append(cleaned) self.save_to_default_file() return True print(f"无法添加无效指纹: {fingerprint}") return False def remove_fingerprint(self, index): if 0 <= index < len(self.fingerprints): self.fingerprints.pop(index) self.save_to_default_file() def update_fingerprint(self, index, fingerprint): if 0 <= index < len(self.fingerprints) and self._is_valid_fingerprint(fingerprint): cleaned = self._clean_fingerprint(fingerprint) self.fingerprints[index] = cleaned self.save_to_default_file() return True return False def clear_fingerprints(self): self.fingerprints = [] self.save_to_default_file() return True def restore_default_fingerprints(self): self.load_default_fingerprints() return True def get_fingerprints(self): return self.fingerprints def export_fingerprints(self, filename): try: with open(filename, 'w', encoding='utf-8') as f: json.dump(self.fingerprints, f, indent=4, ensure_ascii=False) return True except Exception as e: print(f"导出失败: {e}") return False def import_fingerprints(self, filename): try: with open(filename, 'r', encoding='utf-8') as f: imported_data = json.load(f) valid_fingerprints = [] for fp in imported_data: if self._is_valid_fingerprint(fp): cleaned = self._clean_fingerprint(fp) valid_fingerprints.append(cleaned) else: print(f"导入时跳过无效指纹: {fp}") if valid_fingerprints: self.fingerprints = valid_fingerprints self.save_to_default_file() return True print("导入的指纹全部无效") return False except Exception as e: print(f"导入失败: {e}") return False class DetectionWorker(QThread): progress_signal = pyqtSignal(int, int, str) result_signal = pyqtSignal(dict) log_signal = pyqtSignal(str) finished_signal = pyqtSignal() def __init__(self, urls, fingerprints, max_threads=10, retry_count=2): super().__init__() self.urls = urls self.fingerprints = fingerprints self.max_threads = max_threads self.running = True self.retry_count = retry_count self.timeout = 15 # 超时时间(秒) # 缓存响应以提高性能 self.response_cache = {} def run(self): self.log_signal.emit("开始检测...") total = len(self.urls) for i, url in enumerate(self.urls): if not self.running: break self.progress_signal.emit(i+1, total, url) result = self.detect_cms(url) self.result_signal.emit(result) self.log_signal.emit("检测完成!") self.finished_signal.emit() def stop(self): self.running = False def preprocess_html(self, html): """优化HTML预处理:保留标签结构,不过度压缩""" processed = re.sub(r'\n\s+', '\n', html) processed = re.sub(r'>\s+<', '><', processed) return processed.strip() def escape_special_chars(self, pattern): """安全转义正则特殊字符""" if not pattern: return "" safe_pattern = re.sub(r'\\(?![\\.*+?^${}()|[\]sSdDwWtnbfvr])', r'\\\\', pattern) return safe_pattern def validate_regex(self, pattern): """验证正则表达式是否有效""" if not pattern: return True, pattern try: re.compile(pattern) return True, pattern except re.error as e: fixed = pattern if "bad escape" in str(e): fixed = re.sub(r'(?<!\\)\\(?!["\\/])', r'\\\\', pattern) elif "unterminated subpattern" in str(e): open_count = pattern.count('(') close_count = pattern.count(')') if open_count > close_count: fixed = pattern + ')' * (open_count - close_count) try: re.compile(fixed) self.log_signal.emit(f"自动修复正则表达式: {pattern} -> {fixed}") return True, fixed except re.error: return False, pattern def extract_version(self, content, pattern, group_idx): """从匹配结果中提取版本号""" if not pattern or group_idx is None: return "" try: match = re.search(pattern, content, re.IGNORECASE) if match and len(match.groups()) >= group_idx: return match.group(group_idx).strip() except re.error as e: self.log_signal.emit(f"版本提取正则错误 {pattern}: {str(e)}") return "" def fetch_url_content(self, url): """带重试机制的URL内容获取""" # 检查缓存 if url in self.response_cache: return self.response_cache[url] headers = { 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36', 'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8', 'Accept-Language': 'zh-CN,zh;q=0.9' } for attempt in range(self.retry_count + 1): try: response = requests.get( url, headers=headers, allow_redirects=True, verify=False, timeout=self.timeout ) response.encoding = response.apparent_encoding # 缓存响应 self.response_cache[url] = response return response except RequestException as e: self.log_signal.emit(f"请求尝试 {attempt+1} 失败: {str(e)}") if attempt >= self.retry_count: return None time.sleep(1) return None def build_full_url(self, base_url, path): """构建完整的URL""" if not path.startswith('/'): path = '/' + path parsed = urlparse(base_url) return f"{parsed.scheme}://{parsed.netloc}{path}" def check_url_path(self, base_url, path, pattern, item_score, weight): """检查URL路径特征 - 主动访问并验证""" full_url = self.build_full_url(base_url, path) feature_desc = f"URL路径: {full_url}" # 尝试获取响应 response = self.fetch_url_content(full_url) if response and response.status_code == 200: # 如果有正则模式,检查内容 if pattern: is_valid, fixed_pattern = self.validate_regex(pattern) if is_valid: try: if re.search(fixed_pattern, response.text, re.IGNORECASE): return True, feature_desc, item_score * weight except re.error as e: self.log_signal.emit(f"URL路径正则错误: {str(e)}") # 如果没有正则模式,只要状态200就算匹配 else: return True, feature_desc, item_score * weight return False, feature_desc, 0 def detect_cms(self, url): original_url = url if not url.startswith(('http://', 'https://')): urls_to_try = [f'http://{url}', f'https://{url}'] else: urls_to_try = [url] response = None for test_url in urls_to_try: response = self.fetch_url_content(test_url) if response: url = test_url break if not response: return { "url": original_url, "status": -1, "results": [{"cms": "无法访问", "version": "", "confidence": 0, "judgment_basis": ["无法建立连接"]}], "primary": {"cms": "无法访问", "version": "", "confidence": 0} } status_code = response.status_code headers = response.headers html_content = response.text final_url = response.url processed_html = self.preprocess_html(html_content) self.log_signal.emit(f"获取内容: {final_url} (状态码: {status_code})") cms_matches = [] min_score_threshold = 50 for cms in self.fingerprints: total_score = 0 version = "" # 记录详细的判断依据 judgment_basis = [] matched_features = [] unmatched_features = [] # 1. 匹配HTTP头特征 for header_item in cms.get('http_headers', []): header_name = header_item.get('header', '').lower() pattern = header_item.get('pattern', '') item_score = header_item.get('score', 0) feature_type = header_item.get('type', 'general') if not header_name or not pattern: continue is_valid, fixed_pattern = self.validate_regex(pattern) if not is_valid: self.log_signal.emit(f"跳过无效HTTP头正则: {pattern}") continue weight = 2 if feature_type == 'core' else 1 adjusted_score = item_score * weight feature_desc = f"HTTP头[{header_name}]匹配模式[{fixed_pattern}]" if header_name in headers: header_value = str(headers[header_name]) try: if re.search(fixed_pattern, header_value, re.IGNORECASE): total_score += adjusted_score matched_features.append(f"{feature_desc} (+{adjusted_score})") judgment_basis.append(f"✓ {feature_desc},匹配成功,加{adjusted_score}分") if 'version_group' in header_item: version = self.extract_version( header_value, fixed_pattern, header_item['version_group'] ) or version else: unmatched_features.append(f"{feature_desc} (未匹配)") judgment_basis.append(f"✗ {feature_desc},未匹配") except re.error as e: self.log_signal.emit(f"HTTP头正则执行错误 {fixed_pattern}: {str(e)}") else: unmatched_features.append(f"{feature_desc} (Header不存在)") judgment_basis.append(f"✗ {feature_desc},Header不存在") # 2. 匹配HTML内容特征 for html_item in cms.get('html_content', []): pattern = html_item.get('pattern', '').strip() item_score = html_item.get('score', 0) feature_type = html_item.get('type', 'general') if not pattern: continue is_valid, fixed_pattern = self.validate_regex(pattern) if not is_valid: self.log_signal.emit(f"跳过无效HTML正则: {pattern}") continue weight = 2.5 if feature_type == 'core' else (1.5 if feature_type == 'specific' else 1) adjusted_score = int(item_score * weight) feature_desc = f"HTML内容匹配模式[{fixed_pattern[:50]}{'...' if len(fixed_pattern)>50 else ''}]" try: if '<' in fixed_pattern and '>' in fixed_pattern: escaped_pattern = self.escape_special_chars(fixed_pattern) flexible_pattern = re.sub(r'\s+', r'\\s+', escaped_pattern) match_found = re.search(flexible_pattern, processed_html, re.IGNORECASE | re.DOTALL) else: match_found = re.search(fixed_pattern, processed_html, re.IGNORECASE | re.DOTALL) if match_found: total_score += adjusted_score matched_features.append(f"{feature_desc} (+{adjusted_score})") judgment_basis.append(f"✓ {feature_desc},匹配成功,加{adjusted_score}分") if 'version_group' in html_item: version = self.extract_version( processed_html, fixed_pattern, html_item['version_group'] ) or version else: unmatched_features.append(f"{feature_desc} (未匹配)") judgment_basis.append(f"✗ {feature_desc},未匹配") except re.error as e: self.log_signal.emit(f"HTML正则执行错误 {fixed_pattern}: {str(e)}") # 3. 匹配URL路径特征 - 使用线程池并发处理 url_path_tasks = [] with concurrent.futures.ThreadPoolExecutor(max_workers=min(5, self.max_threads)) as executor: for url_item in cms.get('url_paths', []): path = url_item.get('path', '') pattern = url_item.get('pattern', '') item_score = url_item.get('score', 0) feature_type = url_item.get('type', 'general') if not path: continue weight = 2 if feature_type == 'core' else 1 adjusted_score = item_score * weight # 提交任务到线程池 task = executor.submit( self.check_url_path, final_url, path, pattern, item_score, weight ) url_path_tasks.append((task, adjusted_score, path)) # 处理URL路径特征结果 for task, adjusted_score, path in url_path_tasks: try: matched, desc, score = task.result() if matched: total_score += score matched_features.append(f"{desc} (+{score})") judgment_basis.append(f"✓ {desc},访问成功,加{score}分") else: unmatched_features.append(f"{desc} (访问失败或未匹配)") judgment_basis.append(f"✗ {desc},访问失败或未匹配") except Exception as e: self.log_signal.emit(f"URL路径检查出错: {str(e)}") # 计算置信度 max_possible = sum( (h.get('score', 0) * (2 if h.get('type') == 'core' else 1)) for h in cms.get('http_headers', []) ) + sum( (h.get('score', 0) * (2.5 if h.get('type') == 'core' else 1)) for h in cms.get('html_content', []) ) + sum( (u.get('score', 0) * (2 if u.get('type') == 'core' else 1)) for u in cms.get('url_paths', []) ) confidence = min(100, int((total_score / max_possible) * 100)) if max_possible > 0 else 0 # 汇总判断依据 if matched_features: judgment_basis.insert(0, f"匹配到{len(matched_features)}个特征,总分{total_score}") else: judgment_basis.insert(0, f"未匹配到任何特征,总分0") if total_score >= min_score_threshold: cms_matches.append({ "cms": cms['cms'], "version": version or cms.get('version', ''), "score": total_score, "confidence": confidence, "judgment_basis": judgment_basis, # 存储详细判断依据 "features": matched_features }) cms_matches.sort(key=lambda x: (-x['confidence'], -x['score'])) filtered_results = [] if cms_matches: max_score = cms_matches[0]['score'] for match in cms_matches: if match['score'] >= max_score * 0.8 or match['confidence'] >= 70: filtered_results.append(match) # 如果没有匹配到任何结果,添加一个默认结果并说明原因 if not filtered_results: filtered_results.append({ "cms": "未知", "version": "", "confidence": 0, "judgment_basis": ["未匹配到任何已知CMS的特征", "请检查指纹库是否完整或添加新指纹"] }) primary_result = filtered_results[0] if filtered_results else { "cms": "未知", "version": "", "confidence": 0 } return { "url": final_url, "status": status_code, "results": filtered_results, "primary": primary_result } class AddFingerprintDialog(QDialog): def __init__(self, parent=None, fingerprint=None): super().__init__(parent) self.fingerprint = fingerprint self.setWindowTitle("编辑指纹" if fingerprint else "添加指纹") self.setGeometry(300, 300, 600, 500) self.init_ui() def init_ui(self): layout = QVBoxLayout() form_layout = QFormLayout() self.cms_input = QLineEdit() self.version_input = QLineEdit() form_layout.addRow("CMS名称*:", self.cms_input) form_layout.addRow("默认版本:", self.version_input) regex_help = QLabel("正则表达式提示: 反斜杠需要输入两次(\\\\),特殊字符(如. * + ?)需要转义") regex_help.setStyleSheet("color: #2980b9; font-size: 12px;") form_layout.addRow(regex_help) type_note = QLabel("特征类型说明: core(核心特征,权重高) > specific(特定特征) > general(通用特征)") type_note.setStyleSheet("color: #666; font-size: 12px;") form_layout.addRow(type_note) layout.addLayout(form_layout) # HTTP头特征表格 http_group = QWidget() http_layout = QVBoxLayout(http_group) http_layout.addWidget(QLabel("HTTP头特征:")) self.http_table = QTableWidget(0, 4) self.http_table.setHorizontalHeaderLabels(["Header", "Pattern", "Score", "Type(core/general)"]) self.http_table.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch) http_btn_layout = QHBoxLayout() add_http_btn = QPushButton("添加") add_http_btn.clicked.connect(lambda: self.add_row(self.http_table, ["", "", "50", "general"])) remove_http_btn = QPushButton("移除") remove_http_btn.clicked.connect(lambda: self.remove_row(self.http_table)) http_btn_layout.addWidget(add_http_btn) http_btn_layout.addWidget(remove_http_btn) http_layout.addWidget(self.http_table) http_layout.addLayout(http_btn_layout) layout.addWidget(http_group) # HTML内容特征表格 html_group = QWidget() html_layout = QVBoxLayout(html_group) html_layout.addWidget(QLabel("HTML内容特征:")) self.html_table = QTableWidget(0, 4) self.html_table.setHorizontalHeaderLabels(["Pattern", "Score", "Type(core/specific)", "版本提取组(可选)"]) self.html_table.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch) html_btn_layout = QHBoxLayout() add_html_btn = QPushButton("添加") add_html_btn.clicked.connect(lambda: self.add_row(self.html_table, ["", "80", "specific", ""])) remove_html_btn = QPushButton("移除") remove_html_btn.clicked.connect(lambda: self.remove_row(self.html_table)) html_btn_layout.addWidget(add_html_btn) html_btn_layout.addWidget(remove_html_btn) html_layout.addWidget(self.html_table) html_layout.addLayout(html_btn_layout) layout.addWidget(html_group) # URL路径特征表格 url_group = QWidget() url_layout = QVBoxLayout(url_group) url_layout.addWidget(QLabel("URL路径特征 (将主动访问这些路径):")) self.url_table = QTableWidget(0, 4) self.url_table.setHorizontalHeaderLabels(["Path", "Pattern(可选)", "Score", "Type(core/specific)"]) self.url_table.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch) url_btn_layout = QHBoxLayout() add_url_btn = QPushButton("添加") add_url_btn.clicked.connect(lambda: self.add_row(self.url_table, ["", "", "60", "specific"])) remove_url_btn = QPushButton("移除") remove_url_btn.clicked.connect(lambda: self.remove_row(self.url_table)) url_btn_layout.addWidget(add_url_btn) url_btn_layout.addWidget(remove_url_btn) url_layout.addWidget(self.url_table) url_layout.addLayout(url_btn_layout) layout.addWidget(url_group) # 测试正则按钮 test_btn = QPushButton("测试选中的正则表达式") test_btn.clicked.connect(self.test_selected_regex) layout.addWidget(test_btn) # 确认按钮 btn_box = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel) btn_box.accepted.connect(self.accept) btn_box.rejected.connect(self.reject) layout.addWidget(btn_box) self.setLayout(layout) self.load_fingerprint_data() def test_selected_regex(self): current_table = None pattern = "" if self.http_table.currentRow() >= 0: current_table = self.http_table item = self.http_table.item(self.http_table.currentRow(), 1) if item: pattern = item.text() elif self.html_table.currentRow() >= 0: current_table = self.html_table item = self.html_table.item(self.html_table.currentRow(), 0) if item: pattern = item.text() if not pattern: QMessageBox.information(self, "测试结果", "请选择一个正则表达式进行测试") return try: re.compile(pattern) QMessageBox.information(self, "测试结果", f"正则表达式有效:\n{pattern}") except re.error as e: fixed = pattern if "bad escape" in str(e): fixed = re.sub(r'(?<!\\)\\(?!["\\/])', r'\\\\', pattern) elif "unterminated subpattern" in str(e): open_count = pattern.count('(') close_count = pattern.count(')') if open_count > close_count: fixed = pattern + ')' * (open_count - close_count) try: re.compile(fixed) QMessageBox.information( self, "修复成功", f"原表达式无效: {str(e)}\n修复后表达式: {fixed}" ) if current_table == self.http_table: self.http_table.item(self.http_table.currentRow(), 1).setText(fixed) else: self.html_table.item(self.html_table.currentRow(), 0).setText(fixed) except re.error as e2: QMessageBox.warning( self, "测试失败", f"正则表达式无效: {str(e2)}\n表达式: {pattern}" ) def add_row(self, table, default_values): row = table.rowCount() table.insertRow(row) for col, val in enumerate(default_values): table.setItem(row, col, QTableWidgetItem(val)) def remove_row(self, table): row = table.currentRow() if row >= 0: table.removeRow(row) def load_fingerprint_data(self): if not self.fingerprint: return self.cms_input.setText(self.fingerprint.get("cms", "")) self.version_input.setText(self.fingerprint.get("version", "")) for header in self.fingerprint.get("http_headers", []): self.add_row(self.http_table, [ header.get("header", ""), header.get("pattern", ""), str(header.get("score", 50)), header.get("type", "general") ]) for html in self.fingerprint.get("html_content", []): self.add_row(self.html_table, [ html.get("pattern", ""), str(html.get("score", 80)), html.get("type", "specific"), str(html.get("version_group", "")) if "version_group" in html else "" ]) for path in self.fingerprint.get("url_paths", []): self.add_row(self.url_table, [ path.get("path", ""), path.get("pattern", ""), str(path.get("score", 60)), path.get("type", "specific") ]) def validate_regex(self, pattern): try: if pattern: re.compile(pattern) return True except re.error as e: QMessageBox.warning(self, "正则错误", f"模式 '{pattern}' 无效: {str(e)}\n请使用测试按钮修复") return False def get_fingerprint(self): cms_name = self.cms_input.text().strip() if not cms_name: QMessageBox.warning(self, "输入错误", "CMS名称不能为空") return None for row in range(self.html_table.rowCount()): pattern_item = self.html_table.item(row, 0) if pattern_item and not self.validate_regex(pattern_item.text().strip()): return None fingerprint = { "cms": cms_name, "version": self.version_input.text().strip(), "confidence": 0, "http_headers": [], "html_content": [], "url_paths": [] } for row in range(self.http_table.rowCount()): header = self.http_table.item(row, 0).text().strip() if self.http_table.item(row, 0) else "" pattern = self.http_table.item(row, 1).text().strip() if self.http_table.item(row, 1) else "" score = int(self.http_table.item(row, 2).text() or 50) f_type = self.http_table.item(row, 3).text().strip() or "general" if header and pattern: fingerprint["http_headers"].append({ "header": header, "pattern": pattern, "score": score, "type": f_type }) for row in range(self.html_table.rowCount()): pattern = self.html_table.item(row, 0).text().strip() if self.html_table.item(row, 0) else "" score = int(self.html_table.item(row, 1).text() or 80) f_type = self.html_table.item(row, 2).text().strip() or "specific" version_group = self.html_table.item(row, 3).text().strip() if pattern: item = { "pattern": pattern, "score": score, "type": f_type } if version_group and version_group.isdigit(): item["version_group"] = int(version_group) fingerprint["html_content"].append(item) for row in range(self.url_table.rowCount()): path = self.url_table.item(row, 0).text().strip() if self.url_table.item(row, 0) else "" pattern = self.url_table.item(row, 1).text().strip() if self.url_table.item(row, 1) else "" score = int(self.url_table.item(row, 2).text() or 60) f_type = self.url_table.item(row, 3).text().strip() or "specific" if path: fingerprint["url_paths"].append({ "path": path, "pattern": pattern, "score": score, "type": f_type }) return fingerprint class JudgmentBasisDialog(QDialog): """判断依据展示对话框""" def __init__(self, parent=None, result=None): super().__init__(parent) self.result = result self.setWindowTitle(f"识别依据 - {result['url']}") self.setGeometry(400, 200, 800, 600) self.init_ui() def init_ui(self): layout = QVBoxLayout() # 基本信息 basic_info = QLabel(f""" URL: {self.result['url']} 状态码: {self.result['status']} """) layout.addWidget(basic_info) # 识别结果 results_group = QGroupBox("识别结果汇总") results_layout = QVBoxLayout() for i, res in enumerate(self.result['results']): is_primary = (i == 0) # 第一个结果是主要结果 result_label = QLabel(f""" {'★ ' if is_primary else ''}{res['cms']} v{res['version']} 置信度: {res['confidence']}% """) results_layout.addWidget(result_label) results_group.setLayout(results_layout) layout.addWidget(results_group) # 详细判断依据 basis_group = QTabWidget() for res in self.result['results']: text_edit = QTextEdit() text_edit.setReadOnly(True) # 显示所有判断依据 text_edit.setText("\n".join(res['judgment_basis'])) basis_group.addTab(text_edit, f"{res['cms']} (置信度{res['confidence']}%)") layout.addWidget(basis_group) # 关闭按钮 btn_box = QDialogButtonBox(QDialogButtonBox.Ok) btn_box.accepted.connect(self.accept) layout.addWidget(btn_box) self.setLayout(layout) class CMSDetectorApp(QMainWindow): def __init__(self): super().__init__() self.setWindowTitle("多CMS识别工具 (带判断依据)") self.setGeometry(100, 100, 1200, 800) self.fingerprint_manager = FingerprintManager() self.results = [] self.create_menu() self.init_ui() self.apply_styles() def create_menu(self): menubar = self.menuBar() file_menu = menubar.addMenu("文件") import_action = QAction("导入网站列表", self) import_action.triggered.connect(self.import_urls) file_menu.addAction(import_action) export_action = QAction("导出结果", self) export_action.triggered.connect(self.export_results) file_menu.addAction(export_action) file_menu.addSeparator() exit_action = QAction("退出", self) exit_action.setShortcut("Ctrl+Q") exit_action.triggered.connect(self.close) file_menu.addAction(exit_action) fingerprint_menu = menubar.addMenu("指纹库") add_fingerprint_action = QAction("添加指纹", self) add_fingerprint_action.triggered.connect(self.add_fingerprint) fingerprint_menu.addAction(add_fingerprint_action) import_fingerprint_action = QAction("导入指纹库", self) import_fingerprint_action.triggered.connect(self.import_fingerprints) fingerprint_menu.addAction(import_fingerprint_action) export_fingerprint_action = QAction("导出指纹库", self) export_fingerprint_action.triggered.connect(self.export_fingerprints) fingerprint_menu.addAction(export_fingerprint_action) clear_fingerprint_action = QAction("清空指纹库", self) clear_fingerprint_action.triggered.connect(self.clear_fingerprints) fingerprint_menu.addAction(clear_fingerprint_action) restore_default_action = QAction("恢复默认指纹库", self) restore_default_action.triggered.connect(self.restore_default_fingerprints) fingerprint_menu.addAction(restore_default_action) help_menu = menubar.addMenu("帮助") about_action = QAction("关于", self) about_action.triggered.connect(self.show_about) help_menu.addAction(about_action) def init_ui(self): main_widget = QWidget() main_layout = QVBoxLayout() self.tabs = QTabWidget() self.detection_tab = self.create_detection_tab() self.fingerprint_tab = self.create_fingerprint_tab() self.tabs.addTab(self.detection_tab, "网站检测") self.tabs.addTab(self.fingerprint_tab, "指纹库管理") main_layout.addWidget(self.tabs) main_widget.setLayout(main_layout) self.setCentralWidget(main_widget) self.status_bar = self.statusBar() self.status_label = QLabel("就绪") self.status_bar.addWidget(self.status_label) self.detection_thread = None def apply_styles(self): self.setStyleSheet(""" QMainWindow { background-color: #f0f0f0; } QTabWidget::pane { border: 1px solid #cccccc; background: white; } QTableWidget { background-color: white; alternate-background-color: #f8f8f8; gridline-color: #e0e0e0; } QHeaderView::section { background-color: #e0e0e0; padding: 4px; border: 1px solid #d0d0d0; } QPushButton { background-color: #4a86e8; color: white; border: none; padding: 5px 10px; border-radius: 4px; } QPushButton:hover { background-color: #3a76d8; } QPushButton:pressed { background-color: #2a66c8; } QPushButton:disabled { background-color: #a0a0a0; } QPushButton#clearBtn { background-color: #e74c3c; } QPushButton#clearBtn:hover { background-color: #c0392b; } QPushButton#restoreBtn { background-color: #27ae60; } QPushButton#restoreBtn:hover { background-color: #219653; } """) def create_detection_tab(self): tab = QWidget() layout = QVBoxLayout() # URL输入区域 control_layout = QHBoxLayout() self.url_input = QLineEdit() self.url_input.setPlaceholderText("输入网站URL (例如: example.com 或 http://example.com)") add_url_btn = QPushButton("添加URL") add_url_btn.clicked.connect(self.add_single_url) import_btn = QPushButton("导入URL列表") import_btn.clicked.connect(self.import_urls) clear_btn = QPushButton("清空列表") clear_btn.clicked.connect(self.clear_urls) control_layout.addWidget(self.url_input, 4) control_layout.addWidget(add_url_btn, 1) control_layout.addWidget(import_btn, 1) control_layout.addWidget(clear_btn, 1) layout.addLayout(control_layout) # URL列表区域 url_list_layout = QVBoxLayout() url_list_layout.addWidget(QLabel("待检测网站列表:")) self.url_list = QTextEdit() self.url_list.setPlaceholderText("每行一个URL") self.url_list.setMinimumHeight(80) url_list_layout.addWidget(self.url_list) layout.addLayout(url_list_layout) # 检测控制区域 detection_control_layout = QHBoxLayout() self.thread_spin = QSpinBox() self.thread_spin.setRange(1, 20) self.thread_spin.setValue(5) self.thread_spin.setPrefix("线程数: ") self.retry_spin = QSpinBox() self.retry_spin.setRange(0, 3) self.retry_spin.setValue(1) self.retry_spin.setPrefix("重试次数: ") self.timeout_spin = QSpinBox() self.timeout_spin.setRange(5, 60) self.timeout_spin.setValue(15) self.timeout_spin.setPrefix("超时时间(秒): ") self.detect_btn = QPushButton("开始检测") self.detect_btn.clicked.connect(self.start_detection) self.stop_btn = QPushButton("停止检测") self.stop_btn.clicked.connect(self.stop_detection) self.stop_btn.setEnabled(False) detection_control_layout.addWidget(self.thread_spin) detection_control_layout.addWidget(self.retry_spin) detection_control_layout.addWidget(self.timeout_spin) detection_control_layout.addStretch() detection_control_layout.addWidget(self.detect_btn) detection_control_layout.addWidget(self.stop_btn) layout.addLayout(detection_control_layout) # 进度条 self.progress_bar = QProgressBar() self.progress_bar.setRange(0, 100) self.progress_bar.setTextVisible(True) layout.addWidget(self.progress_bar) # 结果展示区域 splitter = QSplitter(Qt.Vertical) self.result_table = QTableWidget(0, 6) # 增加一列显示操作 self.result_table.setHorizontalHeaderLabels(["URL", "状态", "CMS类型", "版本", "置信度(%)", "操作"]) self.result_table.horizontalHeader().setSectionResizeMode(0, QHeaderView.Stretch) self.result_table.horizontalHeader().setSectionResizeMode(1, QHeaderView.ResizeToContents) self.result_table.horizontalHeader().setSectionResizeMode(2, QHeaderView.Stretch) self.result_table.horizontalHeader().setSectionResizeMode(3, QHeaderView.ResizeToContents) self.result_table.horizontalHeader().setSectionResizeMode(4, QHeaderView.ResizeToContents) self.result_table.horizontalHeader().setSectionResizeMode(5, QHeaderView.ResizeToContents) self.result_table.setAlternatingRowColors(True) self.log_area = QTextEdit() self.log_area.setReadOnly(True) self.log_area.setMinimumHeight(150) splitter.addWidget(self.result_table) splitter.addWidget(self.log_area) splitter.setSizes([400, 150]) layout.addWidget(splitter, 1) tab.setLayout(layout) return tab def create_fingerprint_tab(self): tab = QWidget() layout = QVBoxLayout() btn_layout = QHBoxLayout() add_btn = QPushButton("添加指纹") add_btn.clicked.connect(self.add_fingerprint) edit_btn = QPushButton("编辑指纹") edit_btn.clicked.connect(self.edit_fingerprint) remove_btn = QPushButton("删除指纹") remove_btn.clicked.connect(self.remove_fingerprint) clear_btn = QPushButton("清空指纹库") clear_btn.setObjectName("clearBtn") clear_btn.clicked.connect(self.clear_fingerprints) restore_btn = QPushButton("恢复默认") restore_btn.setObjectName("restoreBtn") restore_btn.clicked.connect(self.restore_default_fingerprints) import_btn = QPushButton("导入指纹库") import_btn.clicked.connect(self.import_fingerprints) export_btn = QPushButton("导出指纹库") export_btn.clicked.connect(self.export_fingerprints) btn_layout.addWidget(add_btn) btn_layout.addWidget(edit_btn) btn_layout.addWidget(remove_btn) btn_layout.addWidget(clear_btn) btn_layout.addWidget(restore_btn) btn_layout.addStretch() btn_layout.addWidget(import_btn) btn_layout.addWidget(export_btn) layout.addLayout(btn_layout) self.fingerprint_tree = QTreeWidget() self.fingerprint_tree.setHeaderLabels(["CMS名称", "版本", "核心特征数", "总特征数"]) self.fingerprint_tree.setColumnWidth(0, 200) self.fingerprint_tree.setSortingEnabled(True) self.populate_fingerprint_tree() layout.addWidget(self.fingerprint_tree, 1) tab.setLayout(layout) return tab def populate_fingerprint_tree(self): self.fingerprint_tree.clear() fingerprints = self.fingerprint_manager.get_fingerprints() for i, fp in enumerate(fingerprints): try: cms_name = fp["cms"] version = fp.get("version", "") core_features = 0 total_features = 0 for h in fp.get("http_headers", []): total_features += 1 if h.get("type") == "core": core_features += 1 for h in fp.get("html_content", []): total_features += 1 if h.get("type") == "core": core_features += 1 for u in fp.get("url_paths", []): total_features += 1 if u.get("type") == "core": core_features += 1 item = QTreeWidgetItem([ cms_name, version, str(core_features), str(total_features) ]) item.setData(0, Qt.UserRole, i) self.fingerprint_tree.addTopLevelItem(item) except Exception as e: self.log(f"处理指纹时出错: {e},已跳过") def add_single_url(self): url = self.url_input.text().strip() if url: current_text = self.url_list.toPlainText() new_text = current_text + (("\n" + url) if current_text else url) self.url_list.setPlainText(new_text) self.url_input.clear() def import_urls(self): file_path, _ = QFileDialog.getOpenFileName( self, "导入URL列表", "", "文本文件 (*.txt);;所有文件 (*)" ) if file_path: try: with open(file_path, 'r', encoding='utf-8') as f: urls = [line.strip() for line in f if line.strip()] self.url_list.setPlainText("\n".join(urls)) self.log(f"成功导入 {len(urls)} 个URL") except Exception as e: QMessageBox.critical(self, "导入错误", f"导入失败: {str(e)}") def clear_urls(self): self.url_list.clear() def start_detection(self): urls_text = self.url_list.toPlainText().strip() if not urls_text: QMessageBox.warning(self, "警告", "请先添加要检测的URL") return urls = [url.strip() for url in urls_text.splitlines() if url.strip()] if not urls: QMessageBox.warning(self, "警告", "没有有效的URL") return self.result_table.setRowCount(0) self.results = [] max_threads = self.thread_spin.value() retry_count = self.retry_spin.value() timeout = self.timeout_spin.value() self.detection_thread = DetectionWorker( urls, self.fingerprint_manager.get_fingerprints(), max_threads, retry_count ) self.detection_thread.timeout = timeout self.detection_thread.progress_signal.connect(self.update_progress) self.detection_thread.result_signal.connect(self.add_result) self.detection_thread.log_signal.connect(self.log) self.detection_thread.finished_signal.connect(self.detection_finished) self.detect_btn.setEnabled(False) self.stop_btn.setEnabled(True) self.progress_bar.setRange(0, len(urls)) self.progress_bar.setValue(0) self.detection_thread.start() def stop_detection(self): if self.detection_thread and self.detection_thread.isRunning(): self.detection_thread.stop() self.log("检测已停止") self.detection_finished() def detection_finished(self): self.detect_btn.setEnabled(True) self.stop_btn.setEnabled(False) self.status_label.setText("检测完成") def update_progress(self, current, total, url): self.progress_bar.setMaximum(total) self.progress_bar.setValue(current) self.status_label.setText(f"正在检测: {url} ({current}/{total})") def show_judgment_basis(self, result): """显示判断依据对话框""" dialog = JudgmentBasisDialog(self, result) dialog.exec_() def add_result(self, result): self.results.append(result) row = self.result_table.rowCount() self.result_table.insertRow(row) # URL url_item = QTableWidgetItem(result["url"]) url_item.setFlags(url_item.flags() ^ Qt.ItemIsEditable) self.result_table.setItem(row, 0, url_item) # 状态码 status = result["status"] status_item = QTableWidgetItem(str(status)) status_item.setFlags(status_item.flags() ^ Qt.ItemIsEditable) if status == 200: status_item.setForeground(Qt.darkGreen) elif 400 <= status < 500: status_item.setForeground(Qt.darkRed) elif status >= 500: status_item.setForeground(Qt.darkMagenta) self.result_table.setItem(row, 1, status_item) # CMS类型(主结果) primary = result["primary"] cms_item = QTableWidgetItem(primary["cms"]) cms_item.setFlags(cms_item.flags() ^ Qt.ItemIsEditable) self.result_table.setItem(row, 2, cms_item) # 版本 version_item = QTableWidgetItem(primary["version"]) version_item.setFlags(version_item.flags() ^ Qt.ItemIsEditable) self.result_table.setItem(row, 3, version_item) # 置信度 confidence = primary["confidence"] confidence_item = QTableWidgetItem(f"{confidence}%") confidence_item.setFlags(confidence_item.flags() ^ Qt.ItemIsEditable) if confidence >= 90: confidence_item.setForeground(Qt.darkGreen) elif confidence >= 70: confidence_item.setForeground(Qt.darkBlue) elif confidence >= 50: confidence_item.setForeground(Qt.darkOrange) else: confidence_item.setForeground(Qt.darkGray) self.result_table.setItem(row, 4, confidence_item) # 查看依据按钮 view_btn = QPushButton("查看依据") # 使用lambda表达式传递当前result view_btn.clicked.connect(lambda checked, res=result: self.show_judgment_basis(res)) self.result_table.setCellWidget(row, 5, view_btn) def add_fingerprint(self): dialog = AddFingerprintDialog(self) if dialog.exec_() == QDialog.Accepted: fingerprint = dialog.get_fingerprint() if fingerprint and self.fingerprint_manager.add_fingerprint(fingerprint): self.populate_fingerprint_tree() self.log(f"已添加指纹: {fingerprint['cms']}") def edit_fingerprint(self): selected_items = self.fingerprint_tree.selectedItems() if not selected_items: QMessageBox.warning(self, "警告", "请选择一个指纹进行编辑") return item = selected_items[0] index = item.data(0, Qt.UserRole) fingerprints = self.fingerprint_manager.get_fingerprints() if index is None or not (0 <= index < len(fingerprints)): QMessageBox.warning(self, "错误", "无效的指纹索引") return fingerprint = fingerprints[index] dialog = AddFingerprintDialog(self, fingerprint) if dialog.exec_() == QDialog.Accepted: updated = dialog.get_fingerprint() if updated and self.fingerprint_manager.update_fingerprint(index, updated): self.populate_fingerprint_tree() self.log(f"已更新指纹: {updated['cms']}") def remove_fingerprint(self): selected_items = self.fingerprint_tree.selectedItems() if not selected_items: QMessageBox.warning(self, "警告", "请选择要删除的指纹") return item = selected_items[0] cms_name = item.text(0) index = item.data(0, 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QApplication.setAttribute(Qt.AA_EnableHighDpiScaling, True) if hasattr(Qt, 'AA_UseHighDpiPixmaps'): QApplication.setAttribute(Qt.AA_UseHighDpiPixmaps, True) app = QApplication(sys.argv) app.setStyle("Fusion") window = CMSDetectorApp() window.show() sys.exit(app.exec_()) 修改代码提高验证效率 其他无需修改 完整输出

/**************************************************************************** ** ** This file is part of the LibreCAD project, a 2D CAD program ** ** Copyright (C) 2010 R. van Twisk ([email protected]) ** Copyright (C) 2001-2003 RibbonSoft. All rights reserved. ** ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file gpl-2.0.txt included in the ** packaging of this file. ** ** This program is distributed in the hope that it will be useful, ** but WITHOUT ANY WARRANTY; without even the implied warranty of ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ** GNU General Public License for more details. ** ** You should have received a copy of the GNU General Public License ** along with this program; if not, write to the Free Software ** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA ** ** This copyright notice MUST APPEAR in all copies of the script! ** **********************************************************************/ #include "main.h" #include <qapplication.h> #include <QSplashScreen> QSplashScreen *splash; #ifdef RS_SCRIPTING #include <qsproject.h> #endif #include "rs_fontlist.h" #include "rs_patternlist.h" #include "rs_scriptlist.h" #include "rs_settings.h" #include "rs_system.h" #include "rs_fileio.h" #include "rs_filtercxf.h" #include "rs_filterdxf.h" #include "rs_filterdxf1.h" #include "rs_filterlff.h" #include "qg_dlginitial.h" #include "qc_applicationwindow.h" #ifndef QC_SPLASH_TXTCOL # define QC_SPLASH_TXTCOL Qt::black #endif // for image mime resources from png files extern void QINITIMAGES_LIBRECAD(); #ifdef RS_SCRIPTING // extern void qInitImages_LibreCAD(); #endif #ifdef QC_BUILTIN_STYLE extern void applyBuiltinStyle(); #endif /** * Main. Creates Application window. * * Cleaning up #defines. */ int main(int argc, char** argv) { RS_DEBUG->setLevel(RS_Debug::D_WARNING); RS_DEBUG->print("param 0: %s", argv[0]); QCoreApplication::setApplicationName(XSTR(QC_APPNAME)); QCoreApplication::setApplicationVersion(XSTR(QC_VERSION)); QApplication app(argc, argv); // for image mime resources from png files // TODO: kinda dirty to call that explicitly QINITIMAGES_LIBRECAD(); #ifdef RS_SCRIPTING // qInitImages_librecad(); #endif for (int i=0; i<app.argc(); i++) { if (QString("--debug") == app.argv()[i]) { RS_DEBUG->setLevel(RS_Debug::D_DEBUGGING); } } QFileInfo prgInfo( QFile::decodeName(argv[0]) ); QString prgDir(prgInfo.dirPath(true)); RS_SETTINGS->init(XSTR(QC_COMPANYKEY), XSTR(QC_APPKEY)); RS_SYSTEM->init(XSTR(QC_APPNAME), XSTR(QC_VERSION), XSTR(QC_APPDIR), prgDir); RS_FILEIO->registerFilter(new RS_FilterLFF()); RS_FILEIO->registerFilter(new RS_FilterCXF()); RS_FILEIO->registerFilter(new RS_FilterDXF()); RS_FILEIO->registerFilter(new RS_FilterDXF1()); // parse command line arguments that might not need a launched program: QStringList fileList = handleArgs(argc, argv); QString lang; QString langCmd; QString unit; RS_SETTINGS->beginGroup("/Defaults"); #ifndef QC_PREDEFINED_UNIT unit = RS_SETTINGS->readEntry("/Unit", "Invalid"); #else unit = RS_SETTINGS->readEntry("/Unit", QC_PREDEFINED_UNIT); #endif RS_SETTINGS->endGroup(); // show initial config dialog: if (unit=="Invalid") { RS_DEBUG->print("main: show initial config dialog.."); QG_DlgInitial di(NULL); di.setText("Welcome to " XSTR(QC_APPNAME) "" "
" "Please choose the unit you want to use for new drawings and your " "preferred language.
" "You can changes these settings later in the " "Options Dialog of " XSTR(QC_APPNAME) "."); QPixmap pxm(":/main/intro_librecad.png"); di.setPixmap(pxm); if (di.exec()) { RS_SETTINGS->beginGroup("/Defaults"); unit = RS_SETTINGS->readEntry("/Unit", "None"); RS_SETTINGS->endGroup(); } RS_DEBUG->print("main: show initial config dialog: OK"); } #ifdef QSPLASHSCREEN_H RS_DEBUG->print("main: splashscreen.."); QPixmap* pixmap = new QPixmap(":/main/splash_librecad.png"); # endif RS_DEBUG->print("main: init fontlist.."); RS_FONTLIST->init(); RS_DEBUG->print("main: init fontlist: OK"); RS_DEBUG->print("main: init patternlist.."); RS_PATTERNLIST->init(); RS_DEBUG->print("main: init patternlist: OK"); RS_DEBUG->print("main: init scriptlist.."); RS_SCRIPTLIST->init(); RS_DEBUG->print("main: init scriptlist: OK"); RS_DEBUG->print("main: loading translation.."); RS_SETTINGS->beginGroup("/Appearance"); #ifdef QC_PREDEFINED_LOCALE lang = RS_SETTINGS->readEntry("/Language", ""); if (lang.isEmpty()) { lang=QC_PREDEFINED_LOCALE; RS_SETTINGS->writeEntry("/Language", lang); } langCmd = RS_SETTINGS->readEntry("/LanguageCmd", ""); if (langCmd.isEmpty()) { langCmd=QC_PREDEFINED_LOCALE; RS_SETTINGS->writeEntry("/LanguageCmd", langCmd); } #else lang = RS_SETTINGS->readEntry("/Language", "en"); langCmd = RS_SETTINGS->readEntry("/LanguageCmd", "en"); #endif RS_SETTINGS->endGroup(); RS_SYSTEM->loadTranslation(lang, langCmd); RS_DEBUG->print("main: loading translation: OK"); #ifdef QSPLASHSCREEN_H splash = new QSplashScreen(*pixmap); splash->show(); splash->message(QObject::tr("Loading.."), Qt::AlignRight|Qt::AlignBottom, QC_SPLASH_TXTCOL); RS_DEBUG->print("main: splashscreen: OK"); #endif //QApplication::setStyle(new QWindowsStyle()); //QApplication::setStyle(new QPlatinumStyle()); #ifdef QC_BUILTIN_STYLE //js: RS_DEBUG->print("main: applying built in style.."); applyBuiltinStyle(); #endif RS_DEBUG->print("main: creating main window.."); QC_ApplicationWindow * appWin = new QC_ApplicationWindow(); RS_DEBUG->print("main: setting caption"); appWin->setCaption(XSTR(QC_APPNAME)); RS_DEBUG->print("main: show main window"); appWin->show(); RS_DEBUG->print("main: set focus"); appWin->setFocus(); RS_DEBUG->print("main: creating main window: OK"); #ifdef QSPLASHSCREEN_H if (splash) { RS_DEBUG->print("main: updating splash.."); splash->message(QObject::tr("Loading..."), Qt::AlignRight|Qt::AlignBottom, QC_SPLASH_TXTCOL); RS_DEBUG->print("main: processing events"); qApp->processEvents(); RS_DEBUG->print("main: updating splash: OK"); } #endif // Set LC_NUMERIC so that enetring numeric values uses . as teh decimal seperator setlocale(LC_NUMERIC, "C"); RS_DEBUG->print("main: loading files.."); bool files_loaded = false; for (QStringList::Iterator it = fileList.begin(); it != fileList.end(); ++it ) { #ifdef QSPLASHSCREEN_H if (splash) { splash->message(QObject::tr("Loading File %1..") .arg(QDir::convertSeparators(*it)), Qt::AlignRight|Qt::AlignBottom, QC_SPLASH_TXTCOL); qApp->processEvents(); } #endif appWin->slotFileOpen(*it, RS2::FormatUnknown); files_loaded = true; } RS_DEBUG->print("main: loading files: OK"); #ifdef QSPLASHSCREEN_H # ifndef QC_DELAYED_SPLASH_SCREEN if (splash) { splash->finish(appWin); delete splash; splash = 0; } # endif delete pixmap; #endif //app.connect(&app, SIGNAL(lastWindowClosed()), &app, SLOT(quit())); RS_DEBUG->print("main: app.exec()"); if (!files_loaded) { appWin->slotFileNew(); } appWin->slotRunStartScript(); int r = app.exec(); RS_DEBUG->print("main: Temporary disabled delete appWin"); // delete appWin; RS_DEBUG->print("main: finished"); return r; } /** * Handles command line arguments that might not require a GUI. * * @return list of files to load on startup. */ QStringList handleArgs(int argc, char** argv) { RS_DEBUG->print("main: handling args.."); QStringList ret; bool doexit = false; QString machine; QString input; QString output; for (int i=1; i<argc; i++) { if (QString(argv[i]).startsWith("-")==false) { QString fname = QDir::convertSeparators( QFileInfo(QFile::decodeName(argv[i])).absFilePath() ); ret.append(fname); } else if (QString(argv[i])=="--exit") { doexit = true; } } if (doexit) { exit(0); } RS_DEBUG->print("main: handling args: OK"); return ret; } 给这些代码加上注释

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