vscode 关于 c++环境下运行终端闪退问题

之所以会写这段随笔，是因为我的vscode，配置c++环境之后，尝试了在程序后面加 getchar()  system("pause")后都没有用最终还是通过修改c++编辑文件 launch.json，以及 tasks.json

 ,其中要注意，如果多次配置不成功还是失败，其一，可以试试吧 launch.json的“profram”修改一下后面的”.exe“去掉

        "program": "${workspaceFolder}/${fileBasenameNoExtension}",// 将要进行调试的程序的路径  

 

其二将launch.json里的args可以修改一下

           "args": [
               "/k",
               "${fileDirname}\\${fileBasenameNoExtension}.exe",
          ],

也可以改为 "/C", "${fileDirname}/${fileBasenameNoExtension}.exe", "&", "pause"

话不多说直接上代码

1.launch.json

{  
    "version": "0.2.0",  
    "configurations": [

      {
          "name": "(Windows) Launch",
          "type": "cppvsdbg",
          "request": "launch",
          "program": "cmd",
          "args": [
              "/k",
              "${fileDirname}\\${fileBasenameNoExtension}.exe",
          ],
          "stopAtEntry": false,
          "cwd": "${workspaceFolder}",
          "environment": [],
          "externalConsole":true
      },
      //"igurations":  [  
        {  
         "name": "(gdb) Launch", // 配置名称，将会在启动配置的下拉菜单中显示  
            "type": "cppdbg",       // 配置类型，这里只能为cppdbg  
         "request": "launch",    // 请求配置类型，可以为launch（启动）或attach（附加）  
            "program": "${workspaceFolder}/${fileBasenameNoExtension}",// 将要进行调试的程序的路径  
            "args": [],             // 程序调试时传递给程序的命令行参数，一般设为空即可  
            "stopAtEntry": false,   // 设为true时程序将暂停在程序入口处，一般设置为false  
         "cwd": "${workspaceFolder}", // 调试程序时的工作目录，一般为${workspaceFolder}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": "E:\\MinGW\\bin\\g++.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
                }  
            ]  
        }  
    ]  
}

2.tasks.json

{
  "tasks": [
    {
        "type": "shell",
        "label": "g++",
        "command": "E:\\MinGW\\bin\\g++.exe",
        "args": [
            "-g",
            "${file}",
            "-o",
            "${fileDirname}\\${fileBasenameNoExtension}.exe"
        ],
        "options": {
            "cwd": "E:\\MinGW\\bin"
        },
        "problemMatcher": [
            "$gcc"
        ],
        "group": {
            "kind": "build",
            "isDefault": true
        },
        "detail": "Generated task by Debugger"
    },
    {
        "type": "cppbuild",
        "label": "C/C++: cpp.exe build active file",
        "command": "E:\\MinGW\\bin\\cpp.exe",
        "args": [
            "-g",
            "${file}",
            "-o",
            "${fileDirname}\\${fileBasenameNoExtension}.exe"
        ],
        "options": {
            "cwd": "E:\\MinGW\\bin"
        },
        "problemMatcher": [
            "$gcc"
        ],
        "group": "build",
        "detail": "compiler: E:\\MinGW\\bin\\cpp.exe"
    },
    {
        "type": "cppbuild",
        "label": "C/C++: g++.exe build active file",
        "command": "E:\\MinGW\\bin\\g++.exe",
        "args": [
            "-g",
            "${file}",
            "-o",
            "${fileDirname}\\${fileBasenameNoExtension}.exe"
        ],
        "options": {
            "cwd": "E:\\MinGW\\bin"
        },
        "problemMatcher": [
            "$gcc"
        ],
        "group": "build",
        "detail": "compiler: E:\\MinGW\\bin\\g++.exe"
    }
],
    "version": "2.0.0"
  }
  



欢迎补充！