QT 应用程序的运行时错误? [英] Runtime error for QT application?

问题描述

我在 Qt5.1 上为 Windows 7 开发了一个应用程序，现在我想分发它.由于我使用了 MINGW 编译器，因此无法静态构建它.我使用dependency walker找出所有的dll并打包.当我在没有安装 QT 开发环境的机器上运行该应用程序时，该应用程序因 Microsoft Visual C++ 运行时库错误而崩溃.

I have developed an application on Qt5.1 for windows 7 and now I want to distribute it. Since I have used the MINGW compiler I cannot build it static. I used dependency walker to find out all the dlls and packaged it. When I run the application on a machine which doesnot have QT development environment installed the application crashes with Microsoft Visual C++ Runtime Library error.

有人能指出我的问题吗?

Could anybody please point me out the problem?

推荐答案

错误是

修复了问题:

修复方法是将一个文件夹 platform 添加到您的应用程序可执行文件所在的位置，并从位置 5.1.0-rc2\mingw48_32\plugins 复制到 qwindows.dll\您的 QT 安装的平台.

The fix is add a folder platform into the location of your application executable and into that copy qwindows.dll from the loaction 5.1.0-rc2\mingw48_32\plugins\platforms of your QT installation.

还需要复制所有的dll！

Also all the dlls need to be copied!

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