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【Trae】如何使用Trae编译C++（附带MinGW）

news 2025/10/19 8:15:28

结果

先看结果
这是一道回文串题目，F5编译，控制台输入输出。
在这里插入图片描述

下载

下载Trae编译器，直接去官网下：https://www.trae.cn/
下载VSCode编译器，这个相信用Trae的各位都不陌生。https://code.visualstudio.com/
- 查看你的C盘，C:\Users\Administrator\.vscode\extensions路径下是否有extensions.json文件，如果没有，请将VSCode卸载后重装。

安装插件

在VSCode里安装“C/C++”插件。
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这里需要在VSCode里安装的原因是C/C++插件在Trae里是搜不到的。
再次查看C:\Users\Administrator\.vscode\extensions路径，看看插件是否安装成功，且extensions.json文件里有这个插件。

在这里插入图片描述
关闭VSCode，打开Trae。
点击右上角头像-IDE设置

选择“从VSCode导入”，等待它导入插件，导入完成后点击查看一下，是不是下载的那些插件。

编译

新建一个文件夹，用Trae打开，再在里面新建一个cpp文件，输入一段HelloWorld代码。
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会看到自动生成了一个.vscode文件夹。
在这里按F5运行，如果运行成功，会出现如下所示。

如果运行失败，请进行如下配置。
下载MinGW并安装到D盘（傻瓜式教学，跟着安就行，除非你知道要修改的json里每个参数的意义）
这里我贴心地给大家建了项目。
https://gitcode.com/qq_36286039111111111111111mq8/MyMinGW.git
把这个项目拉下来，MinGW放到D盘，bin文件夹的路径如下所示。
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并且在环境变量的PATH里配置这个bin文件夹（相信各位对PATH都很熟悉）

接下来来到Trae，找到那个.vscode文件夹
c_cpp_properties.json

{
{"configurations": [{"name": "windows-gcc-x64","includePath": ["${workspaceFolder}/**"],"compilerPath": "D:/MinGW/bin/gcc.exe","cStandard": "${default}","cppStandard": "${default}","intelliSenseMode": "windows-gcc-x64","compilerArgs": [""],"browse": {"limitSymbolsToIncludedHeaders": true,"databaseFilename": "","path": ["${workspaceFolder}/**","D:/mingw/include/**","D:/MinGW/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++","D:/MinGW/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/x86_64-w64-mingw32","D:/MinGW/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/backward","D:/MinGW/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include","D:/MinGW/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include-fixed","D:/MinGW/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/../../../../x86_64-w64-mingw32/include"]}}],"version": 4
}
}

launch.json

{"version": "0.2.0","configurations": [{"name": "(gdb) Launch","type": "cppdbg","request": "launch","program": "${workspaceFolder}/exe/${fileBasenameNoExtension}.exe","args": [],"stopAtEntry": false,"cwd": "${workspaceFolder}","environment": [],"externalConsole": false,"MIMode": "gdb","miDebuggerPath": "D:/MinGW/bin/gdb.exe","preLaunchTask": "g++","setupCommands": [{"description": "Enable pretty-printing for gdb","text": "-enable-pretty-printing","ignoreFailures": true}]},{"name": "C/C++ Runner: Debug Session","type": "cppdbg","request": "launch","args": [],"stopAtEntry": false,"externalConsole": true,"cwd": "i:/work/MyGit/MyCpp_Git","program": "i:/work/MyGit/MyCpp_Git/build/Debug/outDebug","MIMode": "gdb","miDebuggerPath": "gdb","setupCommands": [{"description": "Enable pretty-printing for gdb","text": "-enable-pretty-printing","ignoreFailures": true}]}]
}

settings.json 这个不一定需要，但我还是放在这里

{"C_Cpp_Runner.cCompilerPath": "gcc","C_Cpp_Runner.cppCompilerPath": "g++","C_Cpp_Runner.debuggerPath": "gdb","C_Cpp_Runner.cStandard": "","C_Cpp_Runner.cppStandard": "","C_Cpp_Runner.msvcBatchPath": "","C_Cpp_Runner.useMsvc": false,"C_Cpp_Runner.warnings": ["-Wall","-Wextra","-Wpedantic","-Wshadow","-Wformat=2","-Wcast-align","-Wconversion","-Wsign-conversion","-Wnull-dereference"],"C_Cpp_Runner.msvcWarnings": ["/W4","/permissive-","/w14242","/w14287","/w14296","/w14311","/w14826","/w44062","/w44242","/w14905","/w14906","/w14263","/w44265","/w14928"],"C_Cpp_Runner.enableWarnings": true,"C_Cpp_Runner.warningsAsError": false,"C_Cpp_Runner.compilerArgs": [],"C_Cpp_Runner.linkerArgs": [],"C_Cpp_Runner.includePaths": [],"C_Cpp_Runner.includeSearch": ["*","**/*"],"C_Cpp_Runner.excludeSearch": ["**/build","**/build/**","**/.*","**/.*/**","**/.vscode","**/.vscode/**"],"C_Cpp_Runner.useAddressSanitizer": false,"C_Cpp_Runner.useUndefinedSanitizer": false,"C_Cpp_Runner.useLeakSanitizer": false,"C_Cpp_Runner.showCompilationTime": false,"C_Cpp_Runner.useLinkTimeOptimization": false,"C_Cpp_Runner.msvcSecureNoWarnings": false,"files.associations": {"cctype": "cpp","cmath": "cpp","cstdarg": "cpp","cstdint": "cpp","cstdio": "cpp","cstdlib": "cpp","type_traits": "cpp","limits": "cpp","typeinfo": "cpp","iostream": "cpp"},"terminal.integrated.suggest.enabled": true
}

tasks.json 这个文件不一定需要，但我还是放在这里。
注意像我这样配置需要在项目目录下新建一个名为exe的文件夹，用于存储编译过后的文件。

{"version": "2.0.0","command": "g++","args": ["-g","${file}","-o","${workspaceFolder}/exe/${fileBasenameNoExtension}.exe"],"problemMatcher": {"owner": "cpp","fileLocation": ["relative","\\"],"pattern": {"regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$","file": 1,"line": 2,"column": 3,"severity": 4,"message": 5}},"tasks": [{"type": "cppbuild","label": "g++","command": "D:/MinGW/bin/g++.exe","args": ["-fdiagnostics-color=always","-g","${file}","-o","${workspaceFolder}/exe/${fileBasenameNoExtension}.exe",""],"options": {"cwd": "D:/MinGW/bin"},"problemMatcher": ["$gcc"],"group": {"kind": "build","isDefault": true},"detail": "调试器生成的任务。"}]
}