1.执行命令安装eslint

npm install -g eslint --registry=registry.npm.taobao.org

2.安装插件

3.修改配置文件setting配置文件:

{
    "[vue]": {
        "editor.defaultFormatter": "octref.vetur"
    },
    "eslint.alwaysShowStatus": true,
    "eslint.autoFixOnSave": true,

    //eslint 代码自动检查相关配置
    "eslint.validate": [
        "javascript",  //  用eslint的规则检测js文件
        {
          "language": "vue",   // 检测vue文件
          "autoFix": true   //  为vue文件开启保存自动修复的功能
        },
        {
          "language": "react", 
          "autoFix": true
        },
        {
          "language": "html",
          "autoFix": true
        },
      ],
    "files.associations": {
        "*.cjson": "jsonc",
        "*.wxss": "css",
        "*.wxs": "javascript"
    },
    "emmet.includeLanguages": {
        "wxml": "html"
    },
    "terminal.integrated.shell.windows": "C:\\Windows\\System32\\cmd.exe",
    "[html]": {
      "editor.defaultFormatter": "esbenp.prettier-vscode"
    }
}