要在VS代码中构建/运行c++项目，您需要手动配置任务。Json文件，在工作空间文件夹的。vscode文件夹中。 打开任务。json，按ctrl + shift + P，并键入Configure tasks，并按enter，它将带你到tasks.json

在这里，我提供我的任务。json文件，并添加了一些注释，使文件更容易理解，可以作为配置任务的参考。Json，希望对大家有用

tasks.json

{
    "version": "2.0.0",
   
    "tasks": [
        
        {
            "label": "build & run",     //It's name of the task , you can have several tasks 
            "type": "shell",    //type can be either 'shell' or 'process' , more details will be given below
            "command": "g++",   
            "args": [
                "-g",   //gnu debugging flag , only necessary if you want to perform debugging on file  
                "${file}",  //${file} gives full path of the file
                "-o",   
                "${workspaceFolder}\\build\\${fileBasenameNoExtension}",    //output file name
                "&&",   //to join building and running of the file
                "${workspaceFolder}\\build\\${fileBasenameNoExtension}"
            ],
            "group": {
                "kind": "build",    //defines to which group the task belongs
                "isDefault": true
            },
            "presentation": {   //Explained in detail below
                "echo": false,
                "reveal": "always",
                "focus": true,
                "panel": "shared",
                "clear": false,
                "showReuseMessage": false
            },
            "problemMatcher": "$gcc"
        },
        
    ]
}

现在，直接从VS code任务文档中声明

type属性说明:

type:任务类型。对于自定义任务，这可以是shell或process。如果指定了shell，则对命令进行解释 作为shell命令(例如:bash、cmd或PowerShell)。如果 如果指定了进程，则该命令将被解释为进程到 执行。

控件可以控制终端的行为 任务中的表示属性。json。它提供以下属性:

reveal: Controls whether the Integrated Terminal panel is brought to front. Valid values are: - always - The panel is always brought to front. This is the default - never - The user must explicitly bring the terminal panel to the front using the View > Terminal command (Ctrl+`). - silent - The terminal panel is brought to front only if the output is not scanned for errors and warnings. focus: Controls whether the terminal is taking input focus or not. Default is false. echo: Controls whether the executed command is echoed in the terminal. Default is true. showReuseMessage: Controls whether to show the "Terminal will be reused by tasks, press any key to close it" message. panel: Controls whether the terminal instance is shared between task runs. Possible values are: - shared: The terminal is shared and the output of other task runs are added to the same terminal. - dedicated: The terminal is dedicated to a specific task. If that task is executed again, the terminal is reused. However, the output of a different task is presented in a different terminal. - new: Every execution of that task is using a new clean terminal. clear: Controls whether the terminal is cleared before this task is run. Default is false.

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
                }
            }
        }
    ]
}

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。

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

微软现在有一个C/ c++语言扩展。你可以通过“快速打开”(Ctrl+p)来安装它，然后输入:

ext install cpptools

你可以在这里阅读:

https://blogs.msdn.microsoft.com/vcblog/2016/03/31/cc-extension-for-visual-studio-code/

截至2016年5月，这是非常基本的。

要在VS代码中构建/运行c++项目，您需要手动配置任务。Json文件，在工作空间文件夹的。vscode文件夹中。 打开任务。json，按ctrl + shift + P，并键入Configure tasks，并按enter，它将带你到tasks.json

在这里，我提供我的任务。json文件，并添加了一些注释，使文件更容易理解，可以作为配置任务的参考。Json，希望对大家有用

tasks.json

{
    "version": "2.0.0",
   
    "tasks": [
        
        {
            "label": "build & run",     //It's name of the task , you can have several tasks 
            "type": "shell",    //type can be either 'shell' or 'process' , more details will be given below
            "command": "g++",   
            "args": [
                "-g",   //gnu debugging flag , only necessary if you want to perform debugging on file  
                "${file}",  //${file} gives full path of the file
                "-o",   
                "${workspaceFolder}\\build\\${fileBasenameNoExtension}",    //output file name
                "&&",   //to join building and running of the file
                "${workspaceFolder}\\build\\${fileBasenameNoExtension}"
            ],
            "group": {
                "kind": "build",    //defines to which group the task belongs
                "isDefault": true
            },
            "presentation": {   //Explained in detail below
                "echo": false,
                "reveal": "always",
                "focus": true,
                "panel": "shared",
                "clear": false,
                "showReuseMessage": false
            },
            "problemMatcher": "$gcc"
        },
        
    ]
}

现在，直接从VS code任务文档中声明

type属性说明:

type:任务类型。对于自定义任务，这可以是shell或process。如果指定了shell，则对命令进行解释 作为shell命令(例如:bash、cmd或PowerShell)。如果 如果指定了进程，则该命令将被解释为进程到 执行。

控件可以控制终端的行为 任务中的表示属性。json。它提供以下属性:

reveal: Controls whether the Integrated Terminal panel is brought to front. Valid values are: - always - The panel is always brought to front. This is the default - never - The user must explicitly bring the terminal panel to the front using the View > Terminal command (Ctrl+`). - silent - The terminal panel is brought to front only if the output is not scanned for errors and warnings. focus: Controls whether the terminal is taking input focus or not. Default is false. echo: Controls whether the executed command is echoed in the terminal. Default is true. showReuseMessage: Controls whether to show the "Terminal will be reused by tasks, press any key to close it" message. panel: Controls whether the terminal instance is shared between task runs. Possible values are: - shared: The terminal is shared and the output of other task runs are added to the same terminal. - dedicated: The terminal is dedicated to a specific task. If that task is executed again, the terminal is reused. However, the output of a different task is presented in a different terminal. - new: Every execution of that task is using a new clean terminal. clear: Controls whether the terminal is cleared before this task is run. Default is false.