VSCode调试配置选择选项重复显示，求解决方法

• 说明：我不住在英语国家，英语水平有限。
• 问题：调试配置选择选项重复（第1项=第4项，第2项=第5项，第3项=第6项），更换MinGW、多次重启VSCode和电脑后仍未解决。

我的launch.json #

{
  "version": "0.2.0",
  "configurations":[
    {
      "name": "C/C++: gcc.exe 活动文件构建及调试",
      "type": "cppdbg",
      "request": "launch",
      "program": "${fileDirname}\\${fileBasenameNoExtension}.exe",
      "args": [],
      "stopAtEntry": false,
      "cwd": "${fileDirname}",
      "environment": [],
      "externalConsole": false,
      "MIMode": "gdb",
      "miDebuggerPath": "C:\\TDM-GCC-64\\bin\\gdb.exe",
      "setupCommands": [
        {
          "description": "在gdb中使用自动格式化",
          "text": "-enable-pretty-printing",
          "ignoreFailures": true
        },
        {
          "description": "将反汇编版本设置为Intel格式",
          "text": "-gdb-set disassembly-flavor intel",
          "ignoreFailures": true
        }
      ],
      "preLaunchTask": "C/C++: gcc.exe 活动文件构建"
    },
    {
      "name": "C/C++: g++.exe 活动文件构建及调试",
      "type": "cppdbg",
      "request": "launch",
      "program": "${fileDirname}\\${fileBasenameNoExtension}.exe",
      "args": [],
      "stopAtEntry": false,
      "cwd": "${fileDirname}",
      "environment": [],
      "externalConsole": false,
      "MIMode": "gdb",
      "miDebuggerPath": "C:\\TDM-GCC-64\\bin\\gdb.exe",
      "setupCommands": [
        {
          "description": "在gdb中使用自动格式化",
          "text": "-enable-pretty-printing",
          "ignoreFailures": true
        },
        {
          "description": "将反汇编版本设置为Intel格式",
          "text": "-gdb-set disassembly-flavor intel",
          "ignoreFailures": true
        }
      ],
      "preLaunchTask": "C/C++: g++.exe 活动文件构建"
    },
    {
      "name": "C/C++: 已构建文件调试",
      "type": "cppdbg",
      "request": "launch",
      "program": "${fileDirname}\\${fileBasenameNoExtension}.exe",
      "args": [],
      "stopAtEntry": false,
      "cwd": "${fileDirname}",
      "environment": [],
      "externalConsole": false,
      "MIMode": "gdb",
      "miDebuggerPath": "C:\\TDM-GCC-64\\bin\\gdb.exe",
      "setupCommands": [
        {
          "description": "在gdb中使用自动格式化",
          "text": "-enable-pretty-printing",
          "ignoreFailures": true
        },
        {
          "description": "将反汇编版本设置为Intel格式",
          "text": "-gdb-set disassembly-flavor intel",
          "ignoreFailures": true
        }
      ]
    }
  ]
}

我的tasks.json #

{
    "tasks": [
        {
            "type": "cppbuild",
            "label": "C/C++: gcc.exe 活动文件构建",
            "command": "C:\\TDM-GCC-64\\bin\\gcc.exe",
            "args": [
                "-fdiagnostics-color=always",
                "-g",
                "${file}",
                "-o",
                "${fileDirname}\\${fileBasenameNoExtension}.exe"
            ],
            "options": {
                "cwd": "${fileDirname}"
            },
            "problemMatcher": [
                "$gcc"
            ],
            "group": "build"
        },
        {
            "type": "cppbuild",
            "label": "C/C++: g++.exe 活动文件构建",
            "command": "C:\\TDM-GCC-64\\bin\\g++.exe",
            "args": [
                "-fdiagnostics-color=always",
                "-g",
                "${file}",
                "-o",
                "${fileDirname}\\${fileBasenameNoExtension}.exe"
            ],
            "options": {
                "cwd": "${fileDirname}"
            },
            "problemMatcher": [
                "$gcc"
            ],
            "group": "build"
        }
    ],
    "version": "2.0.0"
}

解决步骤 #

1. 检查全局调试配置：按Ctrl+Shift+P呼出命令面板，输入「打开用户设置(JSON)」，查看是否有launch.configurations字段，若存在和工作区重复的调试项，直接删除全局配置里的对应内容。
2. 确认工作区配置唯一性：打开当前项目的.vscode/launch.json，确保里面只有上述3个配置，无重复条目。
3. 重置C/C扩展：在扩展面板找到「C/C」扩展，点击右侧齿轮图标选择「重置扩展设置」，之后重启VSCode。
4. 关闭多余工作区：若同时打开多个VSCode工作区，每个工作区的调试配置会叠加显示，关闭不需要的工作区即可。

内容的提问来源于stack exchange，提问作者lant