vscode配置C++环境的图文教程

时间:2022-04-08 06:44:07

昨天从下午一直研究到晚上十一点,查阅了很多博客资料,还是没配置好vscode的C++编译环境,今天早上又弄了一下,现在OK了。虽然很多东西的原理不懂,但是现在知道这样就行了,以后用多了应该会慢慢熟悉。第一步,先去官网下载vscode。安装在自己想要的位置即可。vscode官网传送门第二步,去官网下载MinGW。安装在自己想要的位置即可。MinGW官网传送门

进入网站后不要点击 "Download Lasted Version",往下滑,找到最新版"x86_64-posix-seh"下载。

第三步,配置MinGW环境变量。

1.复制MinGW路径。

2.打开控制面板、搜索高级系统设置并进入。

vscode配置C++环境的图文教程

3.点击环境变量。

vscode配置C++环境的图文教程

4.双击Path。

vscode配置C++环境的图文教程

5.点击新建。

vscode配置C++环境的图文教程

6.粘贴MinGW地址。

vscode配置C++环境的图文教程

7.将刚才打开的而所有窗口按确定逐个退出。到现在MinGW环境就算是配置好了,接下来可以验证一下是否配置成功:(如果失败的话确保步骤都正确,再试一次)

按下win+r,出现运行窗口,输入cmd

vscode配置C++环境的图文教程

输入g++,回车,会有两种反馈

第一种:环境配置成功

vscode配置C++环境的图文教程

第二种:环境配置失败

提示:"g++" 不是内部或外部命令,也不是可运行的程序或批处理文件。

第四步,打开vscode,点击扩展,先下载一个中文包。

vscode配置C++环境的图文教程

继续在扩展里边搜索C/C++插件并下载

vscode配置C++环境的图文教程

第六步,在你想要的位置新建一个code_test文件夹。然后打开vscode,打开这个文件夹

vscode配置C++环境的图文教程

code_test文件夹中新建一个test.cpp文件

vscode配置C++环境的图文教程

test.cpp文件中输入一份简易的测试代码:

#include <stdio.h>
#include <windows.h>
int main()
{
  printf("Hello VScode!
Hello C++
");
  system("pause");
  return 0;
}

vscode配置C++环境的图文教程

按下ctrl+F5,选择C++(GDB/LLDB),再选择g++.exe

vscode配置C++环境的图文教程
vscode配置C++环境的图文教程

完成上述操作后,会出现launch.json文件,粘贴上下面的代码:(除了"miDebuggerPath"需要改成MinGW的路径,其他应该可以不用改)

{
  // 使用 IntelliSense 了解相关属性。 
  // 悬停以查看现有属性的描述。
  // 欲了解更多信息,请访问: https://go.microsoft.com/fwlink/?linkid=830387
  "version": "0.2.0",
  "configurations": [
    {
      "name": "cpp.exe build and debug active file",
      "type": "cppdbg",
      "request": "launch",
      "program": "${fileDirname}\${fileBasenameNoExtension}.exe",
      "args": [],
      "stopAtEntry": false,
      "cwd": "${workspaceFolder}",
      "environment": [],
      "externalConsole": true,
      "MIMode": "gdb",
      "miDebuggerPath": "D:\2Software\mingw64\bin\gdb.exe", //与mingw64的路径相对应!
      "setupCommands": [
        {
          "description": "为 gdb 启用整齐打印",
          "text": "-enable-pretty-printing",
          "ignoreFailures": true
        }
      ],
      "preLaunchTask": "task g++" //修改此项
    }
  ]
}

回到test.cpp文件,按下ctrl+F5,应该会出现下图,点击配置任务,

vscode配置C++环境的图文教程

自动生成tasks.json文件,粘贴下面代码:

{
	"version": "2.0.0",
	"tasks": [
		{
			"type": "shell",
			"label": "C/C++: cpp.exe build active file",
			"command": "D:\2Software\mingw64\bin\cpp.exe", //对应MinGW路径
			"args": [
				"-g",
				"${file}",
				"-o",
				"${fileDirname}\${fileBasenameNoExtension}.exe"
			],
			"options": {
				"cwd": "D:\2Software\mingw64\bin" //对应MinGW路径
			},
			"problemMatcher": [
				"$gcc"
			],
			"group": "build"
		}
	]
}

接下来,在code_test文件夹底下应该会有 一个.vscode文件夹,其中已经包含了launch.json文件和tasks.json文件,我们在.vscode中创建一个setting.json文件,并粘贴上下面的代码:

{
  "files.associations": {
    "iostream": "cpp",
    "cmath": "cpp",
    "ostream": "cpp",
    "cstring": "cpp",
    "queue": "cpp",
    "chrono": "cpp",
    "random": "cpp",
    "limits": "cpp",
    "valarray": "cpp",
    "*.tcc": "cpp",
    "iosfwd": "cpp",
    "bitset": "cpp",
    "complex": "cpp",
    "cstddef": "cpp",
    "iomanip": "cpp",
    "istream": "cpp",
    "algorithm": "cpp",
    "map": "cpp",
    "array": "cpp",
    "atomic": "cpp",
    "cctype": "cpp",
    "cfenv": "cpp",
    "charconv": "cpp",
    "cinttypes": "cpp",
    "clocale": "cpp",
    "codecvt": "cpp",
    "condition_variable": "cpp",
    "csetjmp": "cpp",
    "csignal": "cpp",
    "cstdarg": "cpp",
    "cstdint": "cpp",
    "cstdio": "cpp",
    "cstdlib": "cpp",
    "ctime": "cpp",
    "cuchar": "cpp",
    "cwchar": "cpp",
    "cwctype": "cpp",
    "deque": "cpp",
    "forward_list": "cpp",
    "list": "cpp",
    "unordered_map": "cpp",
    "unordered_set": "cpp",
    "vector": "cpp",
    "exception": "cpp",
    "functional": "cpp",
    "iterator": "cpp",
    "memory": "cpp",
    "memory_resource": "cpp",
    "numeric": "cpp",
    "optional": "cpp",
    "ratio": "cpp",
    "regex": "cpp",
    "set": "cpp",
    "string": "cpp",
    "string_view": "cpp",
    "system_error": "cpp",
    "tuple": "cpp",
    "type_traits": "cpp",
    "utility": "cpp",
    "fstream": "cpp",
    "future": "cpp",
    "initializer_list": "cpp",
    "mutex": "cpp",
    "new": "cpp",
    "scoped_allocator": "cpp",
    "shared_mutex": "cpp",
    "sstream": "cpp",
    "stdexcept": "cpp",
    "streambuf": "cpp",
    "thread": "cpp",
    "typeindex": "cpp",
    "typeinfo": "cpp"
  }
}

这时,我们返回到test.cpp文件,按下ctrl+F5,应该就可以正常编译运行了。

vscode配置C++环境的图文教程

总结

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原文链接:https://blog.csdn.net/hesorchen/article/details/105504444