Qt和Qt应用程序的前提条件 [英] Qt and Qt application prerequisites

问题描述

我是Qt的新手，我在Windows 7中工作。

I am new to Qt, and I am working in Windows 7.

当我尝试直接运行我的应用程序时，我会看到有关缺少一些DLL的错误。我试图修复它们，但我不能（我试图静态构建）。

When I try to run my application directly, I see an error about missing some DLLs. I tried to fix them, but I could not (I tried to build statically).

有没有正确的解决方案？

Is there any correct solution?

我的问题是：

如果我想在其他电脑上运行我的Qt应用程序，我需要什么？例如，对于.NET应用程序，我们需要在目标计算机上安装.NET框架，但是对于Qt呢？

If I want to run my Qt application on other computers, what do I need? For example, for a .NET application we need to install the .NET framework on the target computer, but what about for Qt?

我搜索了SDK，发现一个大约1.6 GB的SDK！这是否意味着每次要安装我的应用程序时，我应该安装一个1.6 GB大小的SDK？这太糟糕了。

I searched for its SDK and found a SDK that was about 1.6 GB! Does this mean every time I want to install my application I should install a 1.6 GB sized SDK? That's far too bad.

谢谢。

推荐答案

使用所需的库分发您的应用程序。
如果您的应用程序在Windows上运行，则可以遵循本指南：在Windows上部署应用程序。您可以在SDK中的bin目录中找到所需的库作为dll。基本的Qt gui应用至少需要 QTCORE4.DLL ， QTGUI4.DLL ，如果您使用Qt Creator， MINGWM10.DLL 。您可以将这些库与应用程序保持在同一目录中。

You have to distribute your application with needed libraries. If your application is running on Windows you can follow this guide: Deploying an Application on Windows. You can find needed libraries as dll in bin directory inside SDK. A basic Qt gui application needs at least QTCORE4.DLL, QTGUI4.DLL and, if you are using Qt Creator, MINGWM10.DLL. You can leave these libraries in the same directory as you application.

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