OnlineTraining0622/pages/historyClass/historyClass.js

const app = require('../../utils/util.js');
const tools = require('../../utils/tools.js');
Page({
  data: {
    showzs: false,
    kcArr: [],
    showZhfk: true
  },
  lq() {
    this.setData({
      showzs: true
    });
  },
  onClose1() {
    this.setData({
      showzs: false
    });
  },
  // 跳转直播点播页面
  goStudy(e) {
    let id = e.currentTarget.dataset.item.id
    if (e.currentTarget.dataset.item.isLive == 1) {
      wx.showModal({
        showCancel: false,
        content: "直播已经结束了哦"
      })
    } else {
      wx.navigateTo({
        url: '../dbDetails/dbDetails?id=' + id
      })
    }
  },
  getArr(sessionKey) {
    wx.request({
      url: app.globalData.publicUrl + '/wx/course/selectByClasId',
      method: "post",
      data: {
        sessionKey,
        clasId: this.data.id
      },
      success: (res) => {
        console.log(res, "kckckc")
        this.setData({
          kcArr: res.data.list
        });
        // let result = [];
        // if (res.data.list)
        //   for (let i = 0; i < res.data.list.length; i++) {
        //     result.push({
        //       courseTime: res.data.list[i].courseTime
        //     });
        //   }
        // const timesArr = result.map((item) => {
        //   return item.courseTime;
        // });
        // let sfmArr = [];
        // for (let i = 0; i < timesArr.length; i++) {
        //   let value = timesArr[i];
        //   const resultValue = this.handler(value);
        //   sfmArr.push({
        //     courseTime: resultValue
        //   })
        //   this.setData({
        //     sfmArr: sfmArr
        //   })
        // }
      }
    })
  },
  handler(value) {
    //换算为秒 进制1000
    const second = Math.floor(value / 1000); //判断是否够1秒
    if (second < 1) {
      return "0秒";
    }
    const secondValue = second % 60; // 秒
    const minutes = Math.floor(second / 60); //判断是否够1分钟
    if (minutes < 1) {
      return `${secondValue}秒`;
    }
    const minutesValue = minutes % 60; //分
    const hours = Math.floor(minutes / 60); //判断是否够1小时
    if (hours < 1) {
      return `${minutesValue}分${secondValue}秒`;
    }
    const hoursValue = hours % 60; //小时
    return `${hoursValue}时${minutesValue}分${secondValue}秒`;
  },
  async onShow() {
    const sessionKey = await tools.checkSessionAndLogin();
    this.getArr(sessionKey);
  },
  onLoad(options) {
    console.log(options)
    this.setData({
      id: options.id,
      name: options.name,
      clasEnd: options.clasEnd
    })
    let currrentTime = new Date().getTime()
    let endTime = new Date(this.data.clasEnd).getTime()
    let day = Math.floor((currrentTime - endTime) / 86400000);
    if (day > 7) {
      this.setData({
        showZhfk: false
      })
    }
  }
})