使用VS code编写C++无法实时检测代码的解决办法

更新:其实微软是有官方文档配置VS code 的C++的。地址是：

https://code.visualstudio.com/docs/cpp

更改工作区后就发现不能再使用VS CODE愉快地写C++得到实时反馈了，排查一下，发现是launch.json没有配置好gdb路径。

    "version": "0.2.0",
    "configurations": [
        {
            "name": "C/C++",
            "type": "cppdbg",
            "request": "launch",
            "program": "${fileDirname}/${fileBasenameNoExtension}.exe",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${workspaceFolder}",
            "environment": [],
            "externalConsole": true,
            "MIMode": "gdb",
            "miDebuggerPath": "F:/mingw64/bin/gdb.exe",
            "preLaunchTask": "g++",
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ],
        },
    ]
}

　　更改成这个就可以了，

"miDebuggerPath":后面跟自己的mingw64/bin/gdb.exe 路径