pyqt5在pycharm遇到的问题与解决(this application failed to start because no Qt platform plugin could be initi)

pyqt5的搭建让我特别头疼,搞了整整一天,在这边记录一下,防止下次安装再出错 1.下载pyqt5 2.执行install PyQt5 -i https://pypi.douban.com/simple安装pyqt5(如果提示无此命令则需要添加环境变量或者直接找到pyqt5的安装)路径, 搜索pip.exe, 在当前文件夹里面打开控制台(WIN系统), 执行 .\pip install PyQt5

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