两天写一个电影资讯速览微信小程序（附源码）

news2024/9/28 21:19:25

简介

基于原生小程序精仿的猫眼电影，仅供学习和参考。

首页效果图
在这里插入图片描述

数据请求

 url: 'https://m.maoyan.com/ajax/movieOnInfoList?token=',
      success(res) {
        const movieList0 = _this.formatImgUrl(res.data.movieList)
        wx.hideLoading()
        _this.setData({
          movieIds0: res.data.movieIds,
          movieList0
        })
        if (res.data.movieList.length >= res.data.movieIds.length) {
          _this.setData({
            loadComplete0: true
          })
        }
      }
    })

完整wxml

<import src='../../../templates/movieSection/movieSection.wxml' />

<view>
  <view class='topbar'>
    <navigator class='city-entry' url='../../subPages/city-select/city-select'>
      <text class='city-name'>{{city}}</text>
      <text class='city-entry-arrow'></text>
    </navigator>
    <view class='switch-hot'>
      <view class='hot-item {{switchItem===0 ? "active" :""}}' bindtap='selectItem' data-item='{{0}}'>正在热映</view>
      <view class='hot-item {{switchItem===1 ? "active" :""}}' bindtap='selectItem' data-item='{{1}}'>即将上映</view>
    </view>
    <navigator class='search-entry' url='../../subPages/search-page/search-page?stype=-1'>
      <text class='iconfont icon-sousuo'></text>
    </navigator>
  </view>
  <view class='switch-content'>
    <view hidden="{{switchItem===1}}">
      <template is='movieSection' wx:for='{{movieList0}}' wx:for-item='movie' wx:key='{{movie.id}}' data='{{movie:movie}}'/>
      <view wx:if='{{!loadComplete0 && movieList0.length}}'>
        <template is="loadingMore" />
      </view>
    </view>
    <view hidden="{{switchItem===0}}">
      <view class='most-expected' wx:if='{{mostExpectedList.length}}'>
        <view class='title'>近期最受期待</view>
        <scroll-view class='scroll-view_H' scroll-x bindscrolltolower='lower'>
          <navigator url='/pages/subPages/movie-detail/movie-detail?movieId={{movie.id}}' wx:for='{{mostExpectedList}}' wx:for-item='movie' wx:key='{{id}}' class='expected-item'>
            <image src='{{movie.img}}' class='poster'></image>
            <view class='name line-ellipsis'>{{movie.nm}}</view>
            <view class='data line-ellipsis'>{{movie.wish}}人想看</view>
            <view class='data'>{{movie.comingTitle}}</view>
          </navigator>
        </scroll-view>
      </view>
      <block wx:for='{{movieList1}}' wx:for-item='movie' wx:key='{{movie.id}}'>
        <block wx:if='{{index===0||movieList1[index-1].comingTitle!==movie.comingTitle}}'>
          <view class='title'>{{movie.comingTitle}}</view>
          <template is='movieSection' data='{{movie:movie,rt:true}}' />
        </block>
        <template wx:else is='movieSection' data='{{movie:movie,rt:true}}' />
      </block>
      <view wx:if='{{!loadComplete1 && movieList1.length}}'>
        <template is="loadingMore" />
      </view>
    </view>
  </view>
</view>

附近影院效果图
在这里插入图片描述

可根据商圈或者地铁站进行直接查询附件影院，效果图如下
在这里插入图片描述

可根据影院名进行直接查询附件影院，效果图如下
在这里插入图片描述

还可根据其他具体需求进行直接查询附件影院，效果图如下
在这里插入图片描述

获取影院列表

getCinemas(params)复制代码    const _this = this;
    return new Promise((resolve, reject) => {
      wx.request({
        url: 'https://m.maoyan.com/ajax/cinemaList',
        data: params,
        success(res) {
          resolve(res.data.cinemas)
          _this.setData({
            cinemas: _this.data.cinemas.concat(res.data.cinemas),
            loadComplete: !res.data.paging.hasMore
          })
        }
      })
    })
  },

当过滤条件变化时调用的函数

const obj = e.detail
    wx.showLoading({
      title: '正在加载...'
    })
    this.setData({
      params: { ...this.data.params,
        ...obj
      },
      cinemas: [],
      nothing: false
    }, () => {
      this.getCinemas(this.data.params).then((list) => {
        if (!list.length) {
          this.setData({
            nothing: true
          })
        }
        wx.hideLoading()
      })
    })
  },

导航下拉框状态变化时的处理

const item = e.detail.item
    this.setData({
      isShow: item !== -1
    })
  },

完整wxml

<import src='../../../templates/loadingMore/loadingMore.wxml' />
<import src='../../../templates/cinemaSection/cinemaSection.wxml' />

<view class='container' style='position:{{isShow?"fixed":""}}'>
  <view class='topbar'>
    <navigator class='city-entry' url='../../subPages/city-select/city-select'>
      <text class='city-name'>{{city}}</text>
      <text class='city-entry-arrow'></text>
    </navigator>
    <navigator url='../../subPages/search-page/search-page?stype=2' class='search-input'>
      <text class='iconfont icon-sousuo'></text>搜影院</navigator>
  </view>
  <view class='nav-wrapper'>
    <filter-nav city-cinema-info='{{cityCinemaInfo}}' bindchange='changeCondition' bindtoggleShow='toggleShow'></filter-nav>
  </view>
  <view class='cinema-list'>
   <template is="cinemaSection" wx:for='{{cinemas}}' wx:for-item='cinema' wx:key='{{cinema.id}}' data='{{cinema}}'/>
  </view>
  <view wx:if='{{!loadComplete && cinemas.length}}'>
    <template is="loadingMore" />
  </view>
  <view hidden='{{!nothing}}'>
    <template is='nothing' data='{{message:"暂无符合条件的影院"}}' />
  </view>
</view>