【环境搭建】安装pyQt5 在pycharm报This application failed to start because no Qt platform plugin could be initialized的问题

报错：This application failed to start because no Qt platform plugin could be initialized

解决办法：

http://www.mamicode.com/info-detail-3007118.html

把anaconda3\Lib\site-packages\pyqt5_tools\Qt\plugins的platforms文件夹

复制到anaconda3\Lib\site-packages\pyqt5_tools\Qt\bin里