持久化设置保存的地址和内容

const Store = require('electron-store')

const settingsStore = new Store({name:'Settings'})

let savedLocation =  settingsStore.get('saveFileLocation')

if(savedLocation){

   ...

}  

settingsStore.set('saveFileLocation',savedLocation)

const savedLocation = settingsStore.get('saveFileLocation') || remote.app.getPath('documents')