mpvue-dev-temp/src/pages/detail/Detail.vue

<template>
  <div>图书id{{bookid}}</div>
</template>
<script>
import {get} from '@/util'
export default {
  data() {
    return {
      bookid: ''
    }
  },
  methods: {
    async getDetail() {
      const info = await get('/weapp/bookdetail', {id: this.bookid})
      console.log(info);
   }
  },
  mounted() {
    this.bookid = this.$root.$mp.query.id;
    this.getDetail();
  }
}
</script>
<style lang="scss">

</style>