vue等两个接口都返回结果再执行下一步的实例

beforeRouteEnter (to, from, next) {
 // Promise.all 會等到數組內的 Promise 都 resolve 後才會繼續跑(then)
 Promise.all([
  main._base({
   methodName: 'QueryProductInfo',
   productId: to.params.id
  }),
  main._base({
   methodName: 'QueryProductReview',
   type: '0',
   index: '0',
   count: '2',
   productId: to.params.id
  })
 ])
 .then( result => next( vm => {
  // 執行結果會按照上面順序放在 result 數組內，所以 result[0]，代表第一個函數的 resolve 結果
  vm.product = result[0].data.product
  vm.shop = result[0].data.shop

  vm.evalData = result[1].data
 }))
}

 async getSelectOrg () {
  console.log('----1')
  return axiosPost('/api/uum//list', {
   aessToken: localStorage.token,
   option: true}).then(response => {
   this.options_grade = []
   if (response.data.data.length > 1) {
    this.options_grade.push({
     value: '-1',
     label: '全部'
    })
    this.formInline.anization = '-1'
   } else if (response.data.data.length === 1) {
    this.formInline.anization = response.data.data[0].Code
   }
   for (let i = 0; i < response.data.data.length; i++) {
    let tmp = {}
    tmp.value = response.data.data[i].Code
    tmp.label = response.data.data[i].Name
    this.options_grade.push(tmp)
   }
   console.log('----2')
  }).catch(err => {
   console.log(err)
  })
 },
 async getSelect () {
  await this.getSelectOrg()
  console.log('----3')
  this.searchInfo()
 }
},
mounted () {
 let that = this
 window.onresize = function () { // 定义窗口大小变更通知事件
  // _this.screenWidth = document.documentElement.clientWidth // 窗口宽度
  that.clientHeight = document.documentElement.clientHeight // 窗口高度
 }
 this.getSelect()
},