VS Code配置C++運行環境

環境配置

　在vscode中打開文件夾->創建新的文件夾->選中，這樣就直接加入到vscode中了；或者直接把一個文件拖入vscode中。接着，在這個文件下創建一個.vscode文件夾（注意名字一定是.vscode），這是必須的（一般來說，每個文件夾中都會有這么一個.vscode配置文件）。注意：將此文件夾放在常用文件夾頂層，就不需要重復配置了。在.vscode文件夾中，新建三個配置文件，即launch.json、tasks.json、c_cpp_properties.json。將下列內容復制進去即可：

launch.json

{
    "version": "0.2.0",
    "configurations": [
      {
        "name": "(gdb) Launch",// 配置名稱，將會在啟動配置的下拉菜單中顯示
        "type": "cppdbg", // 配置類型，這里只能為cppdbg
        "request": "launch",// 請求配置類型，可以為launch（啟動）或attach（附加）
        "program": "${workspaceFolder}/${fileBasenameNoExtension}.exe",// 將要進行調試的程序的路徑
        "args": [], // 程序調試時傳遞給程序的命令行參數，一般設為空即可
        "stopAtEntry": false, // 設為true時程序將暫停在程序入口處，一般設置為false
        "cwd": "${workspaceFolder}",// 調試程序時的工作目錄，一般為${workspaceRoot}即代碼所在目錄
        "environment": [],
        "externalConsole": true,// 調試時是否顯示控制台窗口，一般設置為true顯示控制台
        "MIMode": "gdb",
        "miDebuggerPath": "D:\\Program Files\\mingw64\\bin\\gdb.exe",// miDebugger的路徑，注意這里要與MinGw的路徑對應
        "preLaunchTask": "g++",// 調試會話開始前執行的任務，一般為編譯程序，c++為g++, c為gcc
        "setupCommands": [
          {
            "description": "Enable pretty-printing for gdb",
            "text": "-enable-pretty-printing",
            "ignoreFailures": true
          }
        ]
      }
    ]
  }

 

 tasks.json

{
    "version": "2.0.0",
    "command": "g++",
    "args": ["-g","${file}","-o","${fileBasenameNoExtension}.exe"],   
    "problemMatcher": {
        "owner": "cpp",
        "fileLocation": ["relative", "${workspaceFolder}"],
        "pattern": {
            "regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
            "file": 1,
            "line": 2,
            "column": 3,
            "severity": 4,
            "message": 5
        }
    }
}

c_cpp_properties.json

{
    "configurations": [
        {
            "name": "Win32",
            "includePath": [
                "${workspaceFolder}/**",
                "D:/Program Files/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++",
                "D:/Program Files/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/x86_64-w64-mingw32",
                "D:/Program Files/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/backward",
                "D:/Program Files/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include",
                "D:/Program Files/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/../../../../include",
                "D:/Program Files/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include-fixed",
                "D:/Program Files/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/../../../../x86_64-w64-mingw32/include"
            ],
            "defines": [
                "_DEBUG",
                "UNICODE",
                "_UNICODE"
            ],
            "compilerPath": "D:/Program Files/mingw64/bin/g++.exe",
            "cStandard": "c11",
            "cppStandard": "c++17",
            "intelliSenseMode": "clang-x64"
        }
    ],
    "version": 4
}

 

測試例子

在文件夾里面新建一個main.cpp

代碼如下：

#include <iostream>
#include <vector>
#include <string>

using namespace std;

int main()
{

    vector<string> msg {"Hello", "C++", "World", "from", "VS Code!"};

    for (const string& word : msg)
    {
        cout << word << " ";
    }
    cout << endl;
    getchar();
}

 

運行結果：