页面构成

2026-01-05 18:07:57 +08:00
parent 66b2e3ddac
commit c2f0c46c4d
40 changed files with 2817 additions and 0 deletions
@@ -0,0 +1,162 @@
+// pages/Videodetails/Videodetails.js
+const MyApi = require('../../Api/api.js');
+Page({
+
+  /**
+   * 页面的初始数据
+   */
+  data: {
+    BaseURL:getApp().globalData.BaseURL,
+    JustChapter:"",
+    zhangjieTitle:"",
+    VideoImageURL:"",
+    VideoTitle:"",
+    VideoDetails:"",
+    RealeaseTime:"",
+    shichangTime:"",
+    playdata:[],
+    VideoPlayerSrc:null,
+    coursedata:null,
+    top:0,
+    HiddenVideoControl:true
+  },
+
+  /**
+   * 生命周期函数--监听页面加载
+   */
+  onLoad(options) {
+//只有当登录才有效
+    if (wx.getStorageSync('UserInfoCache').IsLogin) {
+    var receivedIndex = options.index ?? null;
+    
+    if (receivedIndex){
+
+      //分享页面跳转至课程页面
+      try {
+        wx.getStorageSync('UserInfoCache').OwnedCourse[receivedIndex];
+        if (wx.getStorageSync('UserInfoCache').OwnedCourse[receivedIndex] === undefined){
+          wx.showToast({
+            title: '不可用！',
+            icon: 'error',
+            mask:true,
+            duration: 3000
+          });
+          setTimeout(function() {
+            wx.switchTab({
+              url: '/pages/kecheng/kecheng',
+            })
+           },3000);
+        }
+      } catch (error) {
+        wx.showToast({
+          title: '不可用！',
+          icon: 'error',
+          mask:true,
+          duration: 3000
+        });
+        setTimeout(function() {
+          wx.switchTab({
+            url: '/pages/kecheng/kecheng',
+          })
+         },3000);
+      }
+      var tempdata=wx.getStorageSync('UserInfoCache').OwnedCourse[receivedIndex];
+      MyApi.ApiGetCourseData(tempdata.OpenID,tempdata.课程id)
+      .then(result => {
+        this.setData({
+          VideoTitle:tempdata.课程,
+          playdata:result.PlayData,
+          VideoDetails:tempdata.课程介绍,
+          VideoImageURL:this.data.BaseURL+"/Course/"+tempdata.课程id+".png",
+          coursedata:tempdata,
+        });
+      })
+      .catch(err => {
+        this.setData({
+          playdata:[],
+        });
+        console.error("请求失败："+err);
+      });
+      } else {
+        wx.switchTab({
+          url: '/pages/kecheng/kecheng',
+        })
+    }
+
+    } else {
+      setTimeout(function() {
+        wx.switchTab({
+          url: '/pages/kecheng/kecheng',
+        })
+       },50);
+    }
+  },
+  OnTapVideoList(e){
+    //只有当登录才有效
+    if (wx.getStorageSync('UserInfoCache').IsLogin) {
+      // 获取当前点击的索引
+    const currentcourseid = e.currentTarget.dataset.courseid;
+    const currentzhangjieid = e.currentTarget.dataset.zhangjieid;
+    const currentplayid = e.currentTarget.dataset.playid;
+    this.setData({
+      VideoPlayerSrc:this.data.BaseURL+"/Course/"+currentcourseid+"/"+currentzhangjieid+"/"+currentplayid+"/"+"playlist.m3u8",
+      HiddenVideoControl:false,
+      top:420
+    });
+  } else {
+    setTimeout(function() {
+      wx.switchTab({
+        url: '/pages/kecheng/kecheng',
+      })
+     },50);
+  }
+  },
+
+  /**
+   * 生命周期函数--监听页面初次渲染完成
+   */
+  onReady() {
+
+  },
+
+  /**
+   * 生命周期函数--监听页面显示
+   */
+  onShow() {
+    if (!wx.getStorageSync('UserInfoCache').IsLogin) {
+        setTimeout(function() {
+          wx.switchTab({
+            url: '/pages/kecheng/kecheng',
+          })
+         },50);
+    }
+  },
+
+  /**
+   * 生命周期函数--监听页面隐藏
+   */
+  onHide() {
+
+  },
+
+  /**
+   * 生命周期函数--监听页面卸载
+   */
+  onUnload() {
+
+  },
+
+  /**
+   * 页面相关事件处理函数--监听用户下拉动作
+   */
+  onPullDownRefresh() {
+
+  },
+
+  /**
+   * 页面上拉触底事件的处理函数
+   */
+  onReachBottom() {
+
+  }
+})