我不想控制台出现时，我运行c ++程序 [英] I dont want console to appear when i run c++ program

问题描述

我想编写一个c ++程序，编译和链接.cpp给出.exe文件。如果我双击并执行它控制台打开和关闭。我不想让那个控制台出现。请帮助。

I want to write one c++ program, compiling and linking .cpp gives .exe file. if i double click on that and execute it a console gets opened and closed. I don't want that console to appear at all. Please Help.

推荐答案

Windows程序有两种方式生成控制台窗口：

There are two ways for a Windows program to produce a console window:

• 程序被链接为控制台子系统exe，这是一个要求Windows总是提供相关控制台窗口的请求。

• The program is linked as a console subsystem exe, which is a request to Windows to always provide an associated console window.

程序的代码本身创建了控制台窗口。

The program's code itself creates a console window.

子系统是最可能的。

使用MinGW g ++编译器只需添加选项

With the MinGW g++ compiler just add the option

-mwindows

使用Visual C ++编译器，命令行，添加选项

With the Visual C++ compiler, if you're compiling from the command line, add the options

/link /subsystem:windows /entry:mainCRTStartup

如果您使用Visual Studio ，将子系统更改为Windows并将链接器选项中的入口点更改为 mainCRTStartup 。

If you're using Visual Studio, change the subsystem to windows and change the entry point to mainCRTStartup in the linker options.

使用Microsoft的编译器，只需链接一个包含一个 WinMain 函数的模块就更容易了，它本身是一个非标准的启动函数，并且违反C ++标准调用普通标准 main 。这是因为与GUI子系统（子系统窗口）Microsoft的编译器，而不是例如。 g ++，默认不识别标准 main 。它只是一个微软的事情（可能是作为供应商锁定的东西开始）。

With Microsoft's compiler it can be easier to just link with a module that contains a WinMain function that itself is a non-standard startup function, and that in violation of the C++ standard calls the ordinary standard main. That's because with GUI subsystem (subsystem "windows") Microsoft's compiler, as opposed to e.g. g++, does not by default recognize a standard main. It is simply a Microsoft thing (presumably it started as a vendor lock-in thing).

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