测试并完成windwos环境打包，这次真的测试，保证可以运行了

windows/build.py

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+#打包脚本
+import subprocess, os, sys
+
+# 建立venv虚拟环境
+print("建立venv虚拟环境")
+subprocess.run("python -m venv venv", shell=True)
+
+# 安装requirements.txt中的库
+print("安装requirements.txt中的库")
+subprocess.run("venv\\Scripts\\pip.exe install -r ..\\requirements.txt", shell=True)
+
+# 列出pip安装的库
+print("列出pip安装的库")
+subprocess.run("venv\\Scripts\\pip.exe list", shell=True)
+
+# pyinstaller打包程序
+print("pyinstaller打包中")
+print("打包main.py")
+subprocess.run("venv\\Scripts\\pyinstaller.exe --onefile command\\main.py", shell=True)
+print("打包help.py")
+subprocess.run("venv\\Scripts\\pyinstaller.exe --onefile command\\help.py", shell=True)
+print("打包Download.py")
+subprocess.run("venv\\Scripts\\pyinstaller.exe --onefile command\\Download.py", shell=True)
+print("打包version.py")
+subprocess.run("venv\\Scripts\\pyinstaller.exe --onefile command\\version.py", shell=True)
+
+# 清理build和*.spec文件
+print("清理build和*.spec文件")
+subprocess.run("RMDIR build /s /q", shell=True)
+print("正在清理*.spec文件")
+subprocess.run("DEL main.spec version.spec Download.spec help.spec", shell=True)
+
+
+# 重命名dist为jm_
+print("重命名dist为jm_")
+dir_path = os.path.dirname(os.path.abspath(__file__))
+print("当前路径: " , f"{dir_path}")
+pass
+os.rename(f"{dir_path}\\dist", "jm_")
+
+# 进入打包后产物文件夹
+print("进入打包后产物文件夹")
+os.chdir("jm_")
+
+# 测试程序
+print("测试程序")
+subprocess.run("main.exe", shell=True)
+subprocess.run("version.exe", shell=True)
+subprocess.run("help.exe", shell=True)
+
+print("大功告成~感谢您的使用")