luoyangCoachApp/store/getters.js

// export default {
//   userInfo: state => state.user.userInfo,
//   pushMessage: state => state.push.pushMessage,
//   currentAdd: state=>{
// };

export default {
  pushMessage: state => state.push.pushMessage,
  getCurrentAdd: function (state) {
  	//返回一个函数用于接收
      return function (id) {
		let add = state.add.addList.find(item => item.id == id)
		if(add) {
			return add
		}else {
			return {}
		}
      }
    }
};