Java Web整合开发完全自学手册：Struts+Hibernate+Spring+Eclipse源码

package com.ssh.books.web.actions; import java.util.Collection; import com.ssh.books.model.Books; import com.ssh.books.services.iface.BooksService; import com.ssh.commons.AbstractAction; import com.ssh.commons.Pager; import com.ssh.commons.PagerService; public class BooksAction extends AbstractAction { private BooksService booksService; private PagerService pagerService; private Books book; private Pager pager; protected Collection availableItems; protected String currentPage; protected String pagerMethod; protected String totalRows; protected String bookId; protected String queryName; protected String queryValue; protected String searchName; protected String searchValue; protected String queryMap; public String list() throws Exception { if (queryMap == null || queryMap.equals("")) { } else { String[] str = queryMap.split("~"); this.setQueryName(str[0]); this.setQueryValue(str[1]); } System.out.println("asd" + this.getQueryValue()); int totalRow = booksService.getRows(this.getQueryName(), this .getQueryValue()); pager = pagerService.getPager(this.getCurrentPage(), this .getPagerMethod(), totalRow); this.setCurrentPage(String.valueOf(pager.getCurrentPage())); this.setTotalRows(String.valueOf(totalRow)); availableItems = booksService.getBooks(this.getQueryName(), this .getQueryValue(), pager.getPageSize(), pager.getStartRow()); this.setQueryName(this.getQueryName()); this.setQueryValue(this.getQueryValue()); this.setSearchName(this.getQueryName()); this.setSearchValue(this.getQueryValue()); return SUCCESS; } public String load() throws Exception { if (bookId != null) book = booksService.getBook(bookId); else bookId = booksService.getMaxID(); return SUCCESS; } public String save() throws Exception { if (this.getBook().getBookPrice().equals("")) { this.getBook().setBookPrice("0.0"); } String id = this.getBook().getBookId(); Books book = booksService.getBook(id); if (book == null) booksService.addBook(this.getBook()); else booksService.updateBook(this.getBook()); this.setQueryName(this.getQueryName()); this.setQueryValue(this.getQueryValue()); if (this.getQueryName() == null || this.getQueryValue() == null || this.getQueryName().equals("") || this.getQueryValue().equals("")) { } else { queryMap = this.getQueryName() + "~" + this.getQueryValue(); } return SUCCESS; } public String delete() throws Exception { booksService.deleteBook(this.getBookId()); if (this.getQueryName() == null || this.getQueryValue() == null || this.getQueryName().equals("") || this.getQueryValue().equals("")) { } else { queryMap = this.getQueryName() + "~" + this.getQueryValue(); } return SUCCESS; } public Books getBook() { return book; } public void setBook(Books book) { this.book = book; } public BooksService getBooksService() { return booksService; } public void setBooksService(BooksService booksService) { this.booksService = booksService; } public Collection getAvailableItems() { return availableItems; } public String getCurrentPage() { return currentPage; } public void setCurrentPage(String currentPage) { this.currentPage = currentPage; } public String getPagerMethod() { return pagerMethod; } public void setPagerMethod(String pagerMethod) { this.pagerMethod = pagerMethod; } public Pager getPager() { return pager; } public void setPager(Pager pager) { this.pager = pager; } public String getTotalRows() { return totalRows; } public void setTotalRows(String totalRows) { this.totalRows = totalRows; } public String getBookId() { return bookId; } public void setBookId(String bookId) { this.bookId = bookId; } public String getQueryName() { return queryName; } public void setQueryName(String queryName) { this.queryName = queryName; } public String getQueryValue() { return queryValue; } public void setQueryValue(String queryValue) { this.queryValue = queryValue; } public String getSearchName() { return searchName; } public void setSearchName(String searchName) { this.searchName = searchName; } public String getSearchValue() { return searchValue; } public void setSearchValue(String searchValue) { this.searchValue = searchValue; } public String getQueryMap() { return queryMap; } public void setQueryMap(String queryMap) { this.queryMap = queryMap; } public PagerService getPagerService() { return pagerService; } public void setPagerService(PagerService pagerService) { this.pagerService = pagerService; } }