首页显示热门课程和名师（前端）

1、在api目录下定义banner.js接口

import request from '@/utils/request'

export default {

  //首页展示8条课程信息，4位讲师
  getIndexData(){
    return request({
      url: `/eduservice/index`,
      method: 'get'
    })
  }

}

2、通过js获取数据

import index from "@/api/index"

export default {
  data () {
    return {
      bannerList:[],//banner集合
      hotCourseList:[],//热门课程
      teacherList:[],//名师列表

      swiperOption: {
        //配置分页
        pagination: {
          el: '.swiper-pagination'//分页的dom节点
        },
        //配置导航
        navigation: {
          nextEl: '.swiper-button-next',//下一页dom节点
          prevEl: '.swiper-button-prev'//前一页dom节点
        }
      }
    }
  },
  created () {
this.getBannerList()
this.getCourseTeacher();

  },
  methods: {
    //查询热门课程和名师
    getCourseTeacher(){
      index.getIndexData()
      .then(response=>{
        this.hotCourseList = response.data.data.hotCourse
        this.teacherList = response.data.data.teacher
      })
    },

3、改造pages/index.vue页面，渲染页面

<div id="aCoursesList">
      <!-- 网校课程 开始 -->
      <div>
        <section class="container">
          <header class="comm-title">
            <h2 class="tac">
              <span class="c-333">热门课程</span>
            </h2>
          </header>
          <div>
            <article class="comm-course-list">
              <ul class="of" id="bna">
                <li v-for="(course,index) in hotCourseList" :key="index">
                  <div class="cc-l-wrap">
                    <section class="course-img">
                      <img :src="course.cover" class="img-responsive" :alt="course.title">
                      <div class="cc-mask">
                        <a href="#" title="开始学习" class="comm-btn c-btn-1">开始学习</a>
                      </div>
                    </section>
                    <h3 class="hLh30 txtOf mt10">
                      <a
                        href="#"
                        :title="course.title"
                        class="course-title fsize18 c-333"
                      >{{course.title}}</a>
                    </h3>
                    <section class="mt10 hLh20 of">
                      <span class="fr jgTag bg-green" v-if="Number(course.price)===0">
                        <i class="c-fff fsize12 f-fA">免费</i>
                      </span>
                      <span class="fr jgTag bg-green" v-else>
                        <i class="c-fff fsize12 f-fA">￥{{course.price}}</i>
                      </span>

                      <span class="fl jgAttr c-ccc f-fA">
                        <i class="c-999 f-fA">{{course.buyCount}}人学习</i>
                        |
                        <i class="c-999 f-fA">{{course.viewCount}}浏览</i>
                      </span>
                    </section>
                  </div>
                </li>
              </ul>
              <div class="clear"></div>
            </article>
            <section class="tac pt20">
              <a href="#" title="全部课程" class="comm-btn c-btn-2">全部课程</a>
            </section>
          </div>
        </section>
      </div>
      <!-- /网校课程 结束 -->
      <!-- 网校名师 开始 -->
      <div>
        <section class="container">
          <header class="comm-title">
            <h2 class="tac">
              <span class="c-333">名师大咖</span>
            </h2>
          </header>
          <div>
            <article class="i-teacher-list">
              <ul class="of">
                <li v-for="(teacher,index) in teacherList" :key="index">
                  <section class="i-teach-wrap">
                    <div class="i-teach-pic">
                      <a href="/teacher/1" :title="teacher.name">
                        <img :alt="teacher.name" :src="teacher.avatar">
                      </a>
                    </div>
                    <div class="mt10 hLh30 txtOf tac">
                      <a href="/teacher/1" :title="teacher.name" class="fsize18 c-666">{{teacher.name}}</a>
                    </div>
                    <div class="hLh30 txtOf tac">
                      <span class="fsize14 c-999">{{teacher.career}}</span>
                    </div>
                    <div class="mt15 i-q-txt">
                      <p
                        class="c-999 f-fA"
                      >{{teacher.intro}}</p>
                    </div>
                  </section>
                </li>
                
              </ul>
              <div class="clear"></div>
            </article>
            <section class="tac pt20">
              <a href="#" title="全部讲师" class="comm-btn c-btn-2">全部讲师</a>
            </section>
          </div>
        </section>
      </div>
      <!-- /网校名师 结束 -->