text: var fs = require("fs");
  var setting = require('./Setting')
  
  function replacer (key, value) {
    return value
  }
  
  const txt = JSON.stringify(setting, replacer, 2)
  
  fs.writeFile('./app.json',txt, (err) => {
      if (err) throw err;
      console.log('文件已被保存');
  })
  
  // node ./plugins/AutoSetting/index.js 自动生成app.json