VS Code 配置C++环境

安装配置C++环境

1、下载安装MinGW
https://sourceforge.net/projects/mingw-w64/files/
搜索x86_64-posix-seh最新版

2、环境变量配置
C:\mingw64 当前MinGW安装目录

VS Code相关配置

1、安装C/C++扩展插件

2、新建cpp文件

#include <iostream>
#include <cstdlib>
#include <string>
using namespace std;

int main()
{
   system("chcp 65001");
   string name;
 
   cout << "请输入您的名称： ";
   cin >> name;
   cout << "您的名称是： " << name << endl;

    while(1);
}

3、配置文件修改
F5选择C++ GDB

然后选择g++.exe

launch.json文件
注意：miDebuggerPath路径和preLaunchTask值（需要和tasks.json的label相同）

{
    // 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": "g++.exe - 生成和调试活动文件",
            "type": "cppdbg",
            "request": "launch",
            "program": "${fileDirname}\\${fileBasenameNoExtension}.exe",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${workspaceFolder}",
            "environment": [],
            "externalConsole": true,
            "MIMode": "gdb",
            "miDebuggerPath": "C:\\mingw64\\bin\\gdb.exe",
            "setupCommands": [
                {
                    "description": "为 gdb 启用整齐打印",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ],
            "preLaunchTask": "g++.exe build active file"
        }
    ]
}

tasks.json文件
注意：label值和command路径以及options里的cwd路径

{
    "tasks": [
        {
            "type": "shell",
            "label": "g++.exe build active file",
            "command": "C:\\mingw64\\bin\\g++.exe",
            "args": [
                "-g",
                "${file}",
                "-o",
                "${fileDirname}\\${fileBasenameNoExtension}.exe"
            ],
            "options": {
                "cwd": "C:\\mingw64\\bin"
            }
        }
    ],
    "version": "2.0.0"
}

F5运行cpp文件