学习Qt有一点时间了,但之前都是在debug版本下进行编译运行,偶然切换到release版本下,却出现了如下错误:
错误提示:
This application failed to start because it could not find or load the Qt platform plugin “windows”. Reinstall the application may fix this problem.
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上网 Baidu / Google一下,得到如下解决方法:
复制 Qt安装目录下的./Tools/QtCreator/bin/qt.conf 文件和 整个的 ./Tools/QtCreator/bin/plugins/platforms 文件夹到 release 目录下即可。
qt.conf 的内容如下:
[Paths]
Libaries=../lib/qtcreator
Plugins=plugins
Imports=imports
Qml2Imports=qml
./plugins/platforms 目录中包含三个动态库文件:qminimal.dll 、 qoffscreen.dll 、qwindows.dll 。 |
http://blog.csdn.net/jan5_reyn/article/details/38955691