1、安装MinGW/GCC编译器
2、配置环境变量 比如 E:\MinGW\bin;
3、安装vscode
在cmd/powershell,输入code . ,可以打开vscode
4、安装vscode插件
打开vscode,按ctrl+p打开快速命令框,输入以下命令后等待
ext install cpptools
下载安装插件C/C++、C++ Intellisense
5、配置.vscode文件
第一,打开vscode,打开文件夹,新建一个文件夹,起名字,比如vscode,新建一个文件,起名字,比如test.cpp
#include <iostream>
using namespace std;
int main()
{
cout<<"Hello";
system("pause");
return 0;
}
第二,按ctrl+shift+d,点击那个带着红点的齿轮,选择C++(GDB/LLDB),选择default configuration ,然后会在.vscode目录下,生成一个launch.json的启动配置文件,修改如下:
{
"version": "0.2.0",
"configurations": [
{
"name": "(gdb)Launch",
"type":"cppdbg",
"request": "launch",
"program": "${workspaceRoot}/${fileBasenameNoExtension}.exe", //
"args": [],
"stopAtEntry": false,
"cwd": "${workspaceRoot}",
"environment": [],
"externalConsole": true,
"MIMode": "gdb",
"miDebuggerPath": "C:/Program Files/mingw-w64/x86_64-8.1.0-posix-seh-rt_v6-rev0/mingw64/bin/gdb.exe",
//miDebuggerPath是环境变量的路径,64位gdb.exe
"preLaunchTask": "g++", //
"setupCommands": [
{
"description": "Enable pretty-printing for gdb",
"text": "-enable-pretty-printing",
"ignoreFailures": true
}
]
}
]
}
第三,再在文件夹中新建tasks.json文件
{
"version": "2.0.0",//版本号
"command": "g++",
"args": ["-g","${file}","-o","${fileBasenameNoExtension}.exe"],
"problemMatcher": {
"owner": "cpp",
"fileLocation": ["relative", "${workspaceRoot}"],
"pattern": {
"regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
"file": 1,
"line": 2,
"column": 3,
"severity": 4,
"message": 5
}
}
}
注:多文档 1、包含自定义头文件可以使用相对路径,右键点击头文件可以复制路径; 2、.cpp 文件的有效使用,"args" 里的 "${file}", 要修改,例如:
"${workspaceFolder}/test/*.cpp", //需要包含的cpp "${workspaceFolder}/main.cpp", //同上
6、调试.cpp
注:因为VS需要为每一个文件夹做单独配置,所以建议把.vscode文件夹放到你常用的文件夹的顶层,这样就不用重复配置了
附:
c_cpp_properties.json文件
{ "configurations": [ { "name": "Win32", "includePath": [ "${workspaceFolder}/**", "C:/Program Files/mingw-w64/x86_64-8.1.0-posix-seh-rt_v6-rev0/mingw64/x86_64-w64-mingw32/include/*" ], "defines": [ "_DEBUG", "UNICODE", "_UNICODE" ], "intelliSenseMode": "msvc-x64" } ], "version": 4 }
终端将被任务重用,按任意键关闭,这个提示的原因是本地端口是被共享的,所以必须关闭一个进程才能执行另一个,只需要对 tasks.json文件做一些修改即可
{ "version": "2.0.0", "command": "g++", "args": ["-g","${file}","-o","${fileDirname}/${fileBasenameNoExtension}.exe"], // 编译命令参数 "problemMatcher": { "owner": "cpp", "fileLocation": ["relative", "${workspaceFolder}"], "pattern": { "regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$", "file": 1, "line": 2, "column": 3, "severity": 4, "message": 5 } }, "presentation": { "echo": true, "reveal": "always", "focus": false, "panel": "shared", //这里shared表示共享,改成new之后每个进程创建新的端口 "showReuseMessage": true, "clear": false } }
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