Program: ...ld\Desktop_Qt_5_12_12_MSVC2017_64bit-Debug\debug\Qt5Cored.dll
Module: 5.12.12
File: kernel\qguiapplication.cpp
Line: 1219
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
(Press Retry to debug the application)
双击程序报错如下:

程序已经执行过windeployqt了,但是还是无法运行,很奇怪
并且platforms文件夹里面有内容啊
