关于我的VScode不能对c++正常编译，报错：

launch.json:

{
  "version": "2.0.0",
  "configurations": [
    {
      "name": "gdb调试",
      "type": "cppdbg",
      "request": "launch",
      "program": "${fileDirname}\\${fileBasenameNoExtension}.exe",
      "args": [],
      "stopAtEntry": false,
      "cwd": "${fileDirname}",
      "environment": [],
      "externalConsole": true,
      "MIMode": "gdb",
      "miDebuggerPath": "C:\\Program Files (x86)\\Dev-Cpp\\MinGW64\\bin\\gdb.exe",
      "preLaunchTask": "Compile",
    }
  ]
}

tasks.json:

{
    "tasks": [
      {
        "type": "cppbuild",
        "label": "Compile",
        "command": "C:/Program Files (x86)/Dev-Cpp/MinGW64/bin/g++.exe",
        "args": ["-g", "${file}", "-o", "${fileDirname}\\${fileBasenameNoExtension}.exe"],
        "options": {
          "cwd": "${fileDirname}"
        },
        "problemMatcher": ["$gcc"],
        "group": {
          "kind": "build",
          "isDefault": true
        },
        "detail": "compiler: C:/Program Files (x86)/Dev-Cpp/MinGW64/bin/g++.exe"
      }
    ],
    "version": "2.0.0",
  }

望各位大佬可以给出解决的措施（bdfs无果，已经被折磨了一小时了，谢谢谢谢谢谢）