首先，去扩展(Ctrl + Shift + X)，并安装2个扩展:

代码跑 C / c++

然后，重新加载VS Code，并选择一个播放按钮在右上角，你的程序运行在输出终端。你可以通过Ctrl + Alt + N看到输出。 要更改其他功能，请转到用户设置。

如果你的项目有一个CMake配置，那么设置VSCode就很简单了，比如设置任务。Json如下:

{
    "version": "0.1.0",
    "command": "sh",
    "isShellCommand": true,
    "args": ["-c"],
    "showOutput": "always",
    "suppressTaskName": true,
    "options": {
        "cwd": "${workspaceRoot}/build"
    },
    "tasks": [
        {
            "taskName": "cmake",
            "args": ["cmake ."]
        },
        {
            "taskName": "make",
            "args" : ["make"],
            "isBuildCommand": true,
            "problemMatcher": {
                "owner": "cpp",
                "fileLocation": "absolute",
                "pattern": {
                    "regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
                    "file": 1,
                    "line": 2,
                    "column": 3,
                    "severity": 4,
                    "message": 5
                }
            }
        }
    ]
}

这假设在工作区的根目录中构建了一个带有CMake配置的文件夹。

还有一个CMake集成扩展，它在VScode中添加了一个“CMake build”命令。

PS !问题matcher是为clang-builds设置的。要使用GCC，我相信你需要将fileLocation更改为relative，但我还没有测试过这个。

一个新的2.0.0任务的makefile任务示例。json版本。

在下面的代码片段中，我希望它们会有用。

{
    "version": "2.0.0",
    "tasks": [
        {
            "label": "<TASK_NAME>",
            "type": "shell",
            "command": "make",
            // use options.cwd property if the Makefile is not in the project root ${workspaceRoot} dir
            "options": {
                "cwd": "${workspaceRoot}/<DIR_WITH_MAKEFILE>"
            },
            // start the build without prompting for task selection, use "group": "build" otherwise
            "group": {
                "kind": "build",
                "isDefault": true
            },
            "presentation": {
                "echo": true,
                "reveal": "always",
                "focus": false,
                "panel": "shared"
            },
            // arg passing example: in this case is executed make QUIET=0
            "args": ["QUIET=0"],
            // Use the standard less compilation problem matcher.
            "problemMatcher": {
                "owner": "cpp",
                "fileLocation": ["absolute"],
                "pattern": {
                    "regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
                    "file": 1,
                    "line": 2,
                    "column": 3,
                    "severity": 4,
                    "message": 5
                }
            }
        }
    ]
}

下面是我如何为c++配置VS

确保将适当的路径更改为安装MinGW的位置

launch.json

{
   "version": "0.2.0",
   "configurations": [
       {
           "name": "C++ Launch (GDB)",                
           "type": "cppdbg",                         
           "request": "launch",                        
           "targetArchitecture": "x86",                
           "program": "${workspaceRoot}\\${fileBasename}.exe",                 
           "miDebuggerPath":"C:\\mingw-w64\\bin\\gdb.exe", 
           "args": [],     
           "stopAtEntry": false,                  
           "cwd": "${workspaceRoot}",                  
           "externalConsole": true,                  
           "preLaunchTask": "g++"　　                  
           }
   ]
}

tasks.json

{
    "version": "0.1.0",
    "command": "g++",
    "args": ["-g","-std=c++11","${file}","-o","${workspaceRoot}\\${fileBasename}.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
        }
    }
}

c_cpp_properties.json

{
    "configurations": [
        {
            "name": "Win32",
            "includePath": [
                "${workspaceRoot}",
                "C:/mingw-w64/lib/gcc/x86_64-w64-mingw32/7.2.0/include/c++",
                "C:/mingw-w64/lib/gcc/x86_64-w64-mingw32/7.2.0/include/c++/x86_64-w64-mingw32",
                "C:/mingw-w64/lib/gcc/x86_64-w64-mingw32/7.2.0/include/c++/backward",
                "C:/mingw-w64/lib/gcc/x86_64-w64-mingw32/7.2.0/include",
                "C:/mingw-w64/lib/gcc/x86_64-w64-mingw32/7.2.0/include/c++/tr1",
                "C:/mingw-w64/x86_64-w64-mingw32/include"
            ],
            "defines": [
                "_DEBUG",
                "UNICODE",
                "__GNUC__=6",
                "__cdecl=__attribute__((__cdecl__))"
            ],
            "intelliSenseMode": "msvc-x64",
            "browse": {
                "path": [
                    "${workspaceRoot}",
                    "C:/mingw-w64/lib/gcc/x86_64-w64-mingw32/7.2.0/include/c++",
                    "C:/mingw-w64/lib/gcc/x86_64-w64-mingw32/7.2.0/include/c++/x86_64-w64-mingw32",
                    "C:/mingw-w64/lib/gcc/x86_64-w64-mingw32/7.2.0/include/c++/backward",
                    "C:/mingw-w64/lib/gcc/x86_64-w64-mingw32/7.2.0/include",
                    "C:/mingw-w64/lib/gcc/x86_64-w64-mingw32/7.2.0/include/c++/tr1",
                    "C:/mingw-w64/x86_64-w64-mingw32/include"
                ]
            },
            "limitSymbolsToIncludedHeaders": true,
            "databaseFilename": ""
        }
    ],
    "version": 3
}

参考:

C/ c++ VS Code c_cpp_properties。json模板

构建任务是特定于项目的。要创建一个新项目，请在Visual Studio Code中打开一个目录。

按照这里的说明，按Ctrl + Shift + P，输入Configure Tasks，选择它并按Enter。

的任务。Json文件将被打开。将以下构建脚本粘贴到文件中，并保存:

{
    "version": "0.1.0",
    "command": "make",
    "isShellCommand": true,
    "tasks": [
        {
            "taskName": "Makefile",

            // Make this the default build command.
            "isBuildCommand": true,

            // Show the output window only if unrecognized errors occur.
            "showOutput": "always",

            // Pass 'all' as the build target
            "args": ["all"],

            // Use the standard less compilation problem matcher.
            "problemMatcher": {
                "owner": "cpp",
                "fileLocation": ["relative", "${workspaceRoot}"],
                "pattern": {
                    "regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
                    "file": 1,
                    "line": 2,
                    "column": 3,
                    "severity": 4,
                    "message": 5
                }
            }
        }
    ]
}

现在转到菜单文件→首选项→键盘快捷键，为构建任务添加以下键绑定:

// Place your key bindings in this file to overwrite the defaults
[
    { "key": "f8",          "command": "workbench.action.tasks.build" }
]

现在，当您按下F8时，Makefile将被执行，错误将在编辑器中下划线显示。

你可以在Visual Studio Code的2.0.0版本任务中引用这个最新的要点，https://gist.github.com/akanshgulati/56b4d469523ec0acd9f6f59918a9e454

您可以轻松地编译和运行每个文件，而无需更新任务。它是通用的，并且还为输入项打开终端。