如何在其他计算机上运行 Qt 5 应用程序 (Windows 7)

How to run Qt 5 applications on other computers (Windows 7)(如何在其他计算机上运行 Qt 5 应用程序 (Windows 7))

问题描述

我在 Windows 7 Ultimate 上使用 Qt 5.0.2 开发了一个简单的应用程序.作为编译器，QtCreator 使用 MSVC2012_64 位.而且我无法将我的应用程序移动到其他计算机上.这是行不通的.Qt 应用程序需要我找不到的 DLL.依赖浏览器认为没有找到下面的.dll.我在哪里可以找到它们?为什么这个问题如此广泛?所有的人都抱怨他们无法让用 Qt 开发的 .exe 在其他计算机上工作.

顺便说一句，当我添加了从 Internet 下载的 DCOMP.dll 时，未找到的 dll 比现在多 2-3 倍:)

另请注意，在其他计算机(Windows 7 家庭高级版)上，当我双击 exe 文件时，它显示它已加载并且没有效果，根本没有任何错误.

这是我需要的 dll 列表，我也复制了 C:QtQt5.0.25.0.2mingw47_32plugins平台文件夹:

仅此而已，它对我有用.顺便说一句，我使用 Windows 7 Ultimate 64x 和 Qt 5.0.2 for Windows 32-bit (MinGW 4.7, 650 MB) package for Qt.

您可能还需要复制 QtCreator 的 .dll，并且您可能还需要一个名为 qt.conf 的文件，其中包含以下内容(从@Renato 回答中复制):

[路径]图书馆=./平台

I have developed a simple application with Qt 5.0.2 on Windows 7 Ultimate. As a compiler the QtCreator used MSVC2012_64bit. And I cannot move my application onto other computer. It does not work. Qt application requires DLLs that I can't find. The dependency explorer thinks that the .dlls below are not found. Where I can find them? Why is this problem so wide spreaded? All the people complain that they can not get their .exe, which is developed with Qt, work on other computer .

EDIT1: BTW when I have added DCOMP.dll downloaded from the internet, the not found dlls become 2-3 times more than it is now :)

EDIT2: Also note that on other computer (Windows 7 Home Premium) when I double click on the exe file, it shows that it loades and no effect, no error nothing at all.

This the list of dlls I needed and also I have copied the C:QtQt5.0.25.0.2mingw47_32pluginsplatforms folder:

Just this and it worked for me. BTW I use Windows 7 Ultimate 64x, and Qt 5.0.2 for Windows 32-bit (MinGW 4.7, 650 MB) package for Qt.

EDIT: You might also need QtCreator's .dll to be copied and also you might need to have a file named qt.conf with the following content (copied from @Renato answer):

[Paths]

Libraries=./platforms

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