运行下面代码是出现问题，代码如下：import subprocess import os import time import sys import io sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8') # 核心配置参数 LD_PATH = r"E:\LenovoSoftstore\Install\LD\leidian\LDPlayer9\dnplayer.exe" # 您的自定义路径 ADB_PORT = "emulator-5554" # 默认第一个实例端口 adb_path = r'E:\LenovoSoftstore\Install\LD\leidian\LDPlayer9\adb.exe' # 步骤1：启动雷电模拟器 def launch_emulator(): try: # 注意：不要添加引号，subprocess会处理路径空格 subprocess.Popen([LD_PATH, "--start"]) print("⚡ 模拟器启动命令已发送") except FileNotFoundError: print(f"❌ 路径错误：{LD_PATH}\n请检查：\n1. 路径是否存在\n2. 是否安装了雷电9") def get_installed_apps(): # 使用pm list packages命令获取所有包名 cmd = [adb_path, 'shell', 'pm', 'list', 'packages'] result = subprocess.run(cmd, capture_output=True, text=True) return result.stdout def get_third_party_apps(): cmd = [adb_path, 'shell', 'pm', 'list', 'packages', '-3'] result = subprocess.run(cmd, capture_output=True, text=True) return result.stdout # 执行并打印结果 print("已安装应用包名列表：") print(get_third_party_apps()) subprocess.run(["adb", "shell", "am", "start", "-n", "com.mojian.fmz.UnityPlayerActivity"]) # 执行主流程 if __name__ == "__main__": launch_emulator() 错误如下：已安装应用包名列表： package:com.mojian.fmz.neice package:com.mojian.fmz Traceback (most recent call last): File "E:\PYthonterm\C!.py", line 35, in <module> subprocess.run(["adb", "shell", "am", "start", "-n", "com.mojian.fmz.UnityPlayerActivity"]) ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "D:\Software\python\Lib\subprocess.py", line 554, in run with Popen(*popenargs, **kwargs) as process: ~~~~~^^^^^^^^^^^^^^^^^^^^^^ File "D:\Software\python\Lib\subprocess.py", line 1036, in __init__ self._execute_child(args, executable, preexec_fn, close_fds, ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pass_fds, cwd, env, ^^^^^^^^^^^^^^^^^^^ ...<5 lines>... gid, gids, uid, umask, ^^^^^^^^^^^^^^^^^^^^^^ start_new_session, process_group) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "D:\Software\python\Lib\subprocess.py", line 1548, in _execute_child hp, ht, pid, tid = _winapi.CreateProcess(executable, args, ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^ # no special security ^^^^^^^^^^^^^^^^^^^^^ ...<4 lines>... cwd, ^^^^ startupinfo) ^^^^^^^^^^^^ FileNotFoundError: [WinError 2] 系统找不到指定的文件。