【发布时间】:2022-01-26 02:01:09
【问题描述】:
我尝试在我的 PC 中启动一个基本的 Qt6 Widgets 应用程序,它构建时没有错误,但它在执行时抛出此错误:
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
Available platform plugins are: direct2d (from D:\Qt\6.1.3\msvc2019_64\plugins\platforms), minimal (from D:\Qt\6.1.3\msvc2019_64\plugins\platforms), offscreen (from D:\Qt\6.1.3\msvc2019_64\plugins\platforms), windows (from D:\Qt\6.1.3\msvc2019_64\plugins\platforms), direct2d, minimal, offscreen, windows.
知道会是什么吗?我尝试将 QT_QPA_PLATFORM_PLUGIN_PATH 设置为正确的路径,并且安装了插件,但它不起作用。我正在 Visual Studio 中使用 msvc2019 进行编译
【问题讨论】:
标签: c++ visual-studio qt visual-c++ qt6