Qt 5.3.1应用程序错误：找不到或加载Qt平台插件“窗口” [英] Qt 5.3.1 application error: Could not find or load the Qt platform plugin "windows"

问题描述

预编译的Qt 5.3.1与动态库MinGW 32，Windows 8.1 x64

Precompiled Qt 5.3.1 with dynamic libraries, MinGW 32, Windows 8.1 x64

部署的应用程序无法在另一台计算机上启动，出现错误：

The deployed application cannot start on another computer giving the error:

找不到或加载Qt平台插件windows

Could not find or load the Qt platform plugin "windows"

推荐答案

DLL从Qt的文件夹到../MyApp/platforms/qwindows.dll。

Solved by copying DLL from Qt's folder to ../MyApp/platforms/qwindows.dll.

注意：路径中没有plugins目录

Note: there is no "plugins" directory in path

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