Windows下使用VSCode运行C++程序,实现编译,运行,调试代码补全和语句错误提示
效果图:
第一步,下载VSCode
https://code.visualstudio.com/
第二步,搭建MinGW环境
(1)下载MinGW(这里提供我已经下好的MinGW)
https://pan.baidu.com/s/1YvhEbG53x87xd6U7IQoDvA
直接下载即可
(2)配置环境变量
右键“我的电脑”点击属性,
选择“高级系统设置”
选择环境变量
双击Path ,新建一个路径,路径为刚才MinGW安装的路径,如图所示
这是WIN+R,输入cmd
在cmd中输入gcc -v ,如果是这样,那么就代表MinGW的环境变量已经配好了
第三步,下载插件
下载完毕重启VSCode以启用插件
第四步,新建一个Code文件,把它拖到VSCode里,再在Code里新建一个vscode文件夹,然后在Code里新建一个cpp文件
转到调试页面选择小齿轮
然后选择c++
这是会跳出一个launch.json文件
这是直接复制下面的代码即可(注意MinGW的路径要修改一下)
{
"version": "0.2.0",
"configurations": [
{
"name": "(gdb) Launch", // 配置名称,将会在启动配置的下拉菜单中显示
"type": "cppdbg", // 配置类型,这里只能为cppdbg
"request": "launch", // 请求配置类型,可以为launch(启动)或attach(附加)
"program": "${workspaceRoot}/${fileBasenameNoExtension}.exe", // 将要进行调试的程序的路径
"args": [], // 程序调试时传递给程序的命令行参数,一般设为空即可
"stopAtEntry": false, // 设为true时程序将暂停在程序入口处,一般设置为false
"cwd": "${workspaceRoot}", // 调试程序时的工作目录,一般为${workspaceRoot}即代码所在目录
"environment": [],
"externalConsole": true, // 调试时是否显示控制台窗口,一般设置为true显示控制台
"MIMode": "gdb",
"miDebuggerPath": "C:\\MinGW\\bin\\gdb.exe", // miDebugger的路径,注意这里要与MinGw的路径对应
"preLaunchTask": "g++", // 调试会话开始前执行的任务,一般为编译程序,c++为g++, c为gcc
"setupCommands": [
{
"description": "Enable pretty-printing for gdb",
"text": "-enable-pretty-printing",
"ignoreFailures": true
}
]
}
]
}
然后保存一下,切换到test.cpp,按f5调试,
这时蹦出一个错误提示,这是按Configure Task
点击创建一个task.json
选择Other(我忘记截图了。。。)
这时吧下面的代码直接复制过去
{
"version": "2.0.0",
"command": "g++",
"args": [
"-g",
"${file}",
"-o",
"${fileBasenameNoExtension}.exe"
], // 编译命令参数
"problemMatcher": {
"owner": "cpp",
"fileLocation": [
"relative",
"${workspaceRoot}"
],
"pattern": {
"regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
"file": 1,
"line": 2,
"column": 3,
"severity": 4,
"message": 5
}
}
}
再次按下f6这是可以看到终端输出了“hello world”
这时一些基本的东西就已经配好了
如果想配出语法错误提示的话需要下载Clang
下载地址:http://releases.llvm.org/download.html
选择windows版本
安装时选择for all user
安装完成后,WIN+R输入cmd,在cmd输入clang -v
出现这样说明安装完成,这时最好在把环境也配上
这是如果在控制台运行刚才的test.cpp文件的话,会这样出错
这时可以下载 MinGW-w64 - for 32 and 64 bit Windows,地址:https://sourceforge.net/projects/mingw-w64/
安装时注意要选择x86_64
下载完毕完毕后,把里面的所有目录与LLVM里面的目录合并
合并完后的效果图为上图
然后shift+ctrl+p
选择第一个,这时会生成一个c_cpp文件
复制下列代码到里面
{
"configurations": [
{
"name": "Win32",
"intelliSenseMode": "clang-x64",
"includePath": [
"${workspaceRoot}",
"C:/Program Files/LLVM/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++",
"C:/Program Files/LLVMlib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/x86_64-w64-mingw32",
"C:/Program Files/LLVMlib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/backward",
"C:/Program Files/LLVM/lib/gcc/x86_64-w64-mingw32/8.1.0/include",
"C:/Program Files/LLVM/include",
"C:/Program Files/LLVM/mingw64/x86_64-w64-mingw32/include",
"C:/Program Files/LLVM/lib/gcc/x86_64-w64-mingw32/8.1.0/include-fixed"
],
"defines": [
"_DEBUG",
"UNICODE",
"__GNUC__=7",
"__cdecl=__attribute__((__cdecl__))"
],
"browse": {
"path": [
"C:/Program Files/LLVM/x86_64-w64-mingw32/include",
"C:/Program Files/LLVM/lib/gcc/x86_64-w64-mingw32/8.1.0/include",
"C:/Program Files/LLVM/lib/gcc/x86_64-w64-mingw32/8.1.0/include-fixed",
"C:/Program Files/LLVM/include/*",
"${workspaceRoot}"
],
"limitSymbolsToIncludedHeaders": true,
"databaseFilename": ""
},
"compilerPath": "C:\\Program Files\\LLVM\\bin\\gcc.exe",
"cStandard": "c11",
"cppStandard": "c++17"
}
],
"version": 4
}
然后进入设置里面
点击文件->首选项->设置,找到在settings.json中编辑,进入settings,粘下列代码保存退出,重启vscode
{
"files.defaultLanguage": "c++", // ctrl+N新建文件后默认的语言
"c-cpp-flylint.cppcheck.enable": false,
"c-cpp-flylint.flexelint.enable": false,
"c-cpp-flylint.run": "onType", // 此选项貌似不起作用
"c-cpp-flylint.clang.includePaths": [
"${workspaceRoot}",
"C:/Program Files/LLVM/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++",
"C:/Program Files/LLVM/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/x86_64-w64-mingw32",
"C:/Program Files/LLVM/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/backward",
"C:/Program Files/LLVM/lib/gcc/x86_64-w64-mingw32/8.1.0/include",
"C:/Program Files/LLVM/include",
"C:/Program Files/LLVM/mingw64/x86_64-w64-mingw32/include",
"C:/Program Files/LLVM/lib/gcc/x86_64-w64-mingw32/8.1.0/include-fixed"
],
"c-cpp-flylint.clang.defines": [
"_DEBUG",
"UNICODE",
"__GNUC__=7",
"__cdecl=__attribute__((__cdecl__))"
],
"c-cpp-flylint.standard": [ // 此选项貌似也不起作用
"c11",
"c++1z"
],
"code-runner.runInTerminal": true, // 设置成false会在“输出”中输出,无法交互
"code-runner.executorMap": {
"c": "cd $dir && clang $fileName -o $fileNameWithoutExt.exe -Wall -g -Og -static-libgcc -fcolor-diagnostics --target=x86_64-w64-mingw -std=c11 && $dir$fileNameWithoutExt",
"cpp": "cd $dir && clang++ $fileName -o $fileNameWithoutExt.exe -Wall -g -Og -static-libgcc -fcolor-diagnostics --target=x86_64-w64-mingw -std=c++1z && $dir$fileNameWithoutExt"
},
"code-runner.saveFileBeforeRun": true,
"C_Cpp.clang_format_sortIncludes": true,
"C_Cpp.errorSquiggles": "Enabled",
"clang.diagnostic.enable": false
}
这时错误时会出现提示
这样基本就配完了
但是美化一下的话,可以下载一个background插件
可以直接在这下载(这个是全界面的背景图)
https://pan.baidu.com/s/1cZP1Zezwd5dABTPNK0oumg?qq-pf-to=pcqq.c2c
然后直接在刚才的setting里粘下代码
{
"update.enableWindowsBackgroundUpdates": true,
"C_Cpp.inactiveRegionBackgroundColor": null,
"background.enabled": true,
"background.style": {
"pointer-events": "auto",
"background-size": "100%",
"opacity": "0.8",
"background-position": "0 0",
"background-image": "url('file:///D:/数据共享/QQ/MobileFile/img3.jpg')",
"position": "absolute",
"z-index": "99999",
"width": "100%",
"height": "100%",
"background-repeat": "no-repeat"
},
"background.useDefault": false,
"git.ignoreLegacyWarning": true,
这样就开心愉快的桥敲++了