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2024-09-06 8dc4e50769a7ebc5f0a3d766f61aa08b8f23b772

 pages/digitalCourses/digitalCoursesDetails/index.js

@@ -1,5 +1,8 @@
// pages/digitalCourses/digitalCoursesDetails/index.js
const app = getApp()
import SparkMD5 from 'spark-md5'
import FormData from '../../../utils/formdata/index.js';
import Wxml2Canvas from 'wxml2canvas';
import {
  worksDataBytool
} from "../../../assets/js/toolClass.js";
@@ -50,12 +53,20 @@
    onlineQuestioningClick: {
      name: "/static/images/digitalCourses/tiwen-click@2x.png"
    },

    testResourceClickIocn: {
      name: "/static/images/digitalTextbooks/link-t-click@3x.png",
    },
    testResourceIocn: {
      name: "/static/images/digitalTextbooks/link-t@3x.png",
    },
    relationTextBook: null,
    isTextBookBuy: false,
    dialogBox: false,
    lecturerList: [],
    selectActive: 'learn',
    learnList: [],
    testList: [],
    testCount: 0,
    openTeachids: [],
    onlineQuestionsList: [],
    //分页
@@ -80,9 +91,16 @@
    isLearn: false,
    isTest: false,
    userInfo: {
      fullName: '' //名称
      fullName: '', //名称
      userPicture: '' //申请证书用户图片
    },
    publishingUnit: ''
    pictureMd5: '',
    publishingUnit: '',
    pubCertificateHide: true,
    cbzsImg: '', //出版证书base64
    rzzsImg: '', //认证证书base64
    imageWidth: '', //画在画布上的图片的宽度
    imageHeight: '', //画在画布上的图片的高度
  },
  formatDate(dateString) {
    if (!dateString) {
@@ -137,10 +155,16 @@
    this.setData({
      bookId: options.id
    })
    const token = wx.getStorageSync(app.config.tokenKey)
    if (!token) {
      loginInfo(app, (data) => {
        if (data) {} else {}
      })
    }
    this.digitalCoursesDetailsGet(options.id)
    this.getPlayerList()
    this.getType()
    this.getCertificateList()

  },

  /**
@@ -203,7 +227,6 @@
          this.setData({
            playerList: JSON.parse(res[0].value)
          })
          console.log(this.data.playerList, "playerList")
        }
      })
  },
@@ -246,7 +269,6 @@
      }
    }
    app.MG.store.getProductDetail(query).then(async res => {
      console.log(res);
      if (res.datas.purchasedSaleMethodIdList.includes(res.datas.defaultSaleMethodId)) {
        this.setData({
          isBuy: true
@@ -267,7 +289,7 @@
          expire: res.false
        })
      }
      res.datas.publicationDate = moment(res.datas.publicationDate).format('YYYY年MM月DD日')
      res.datas.publicationDate = moment(res.datas.publicationDate).format('YYYY年MM月')
      res.datas.price = res.datas.price.toFixed(2)

      wx.setNavigationBarTitle({
@@ -293,7 +315,9 @@
          }
        })
      }

      this.getAboutBook(res.datas.productLinkInfo[res.datas.productLinkInfo.length - 1].LinkPath)
      this.getCertificateList()
      res.datas.content = res.datas.content.replace('../', app.config.requestCtx + '/')
      this.setData({
        lecturerList: lecturer,
        digitalsData: res.datas,
@@ -329,9 +353,12 @@
    this.setData({
      tabValue: value
    })
    console.log(this.data.tabValue);
    if (this.data.tabValue == 1) {
      this.saveAsImage()
    }
    if (this.data.tabValue == 2) {
      this.getResource()
      this.getRelationBook()
    }
    if (this.data.tabValue == 3) {
      this.selectComponent("#note").getNoteList();
@@ -342,7 +369,6 @@
  },

  selectChange(event) {
    console.log(event)
    const value = event.target.dataset.value
    this.setData({
      selectActive: value
@@ -384,6 +410,7 @@
        res.datas.cmsDatas[0].datas.forEach((item) => {
          if (item.type == 'questionBankFolder' || item.type == 'questionBankItem') {
            test.push(item)

          } else if (item.type != "resourceItem") {
            this.data.playerList.forEach(pItem => {
              if (pItem.cmsItemId == item.id) {
@@ -421,6 +448,7 @@
          const data = test.filter(
            (item) => item.type == 'questionBankFolder' && item.childrenFolderCount > 0
          )

          if (data.length > 0) {
            let list = []
            let addNum = query.cmsPath.length > 5 ? 7 : query.cmsPath.length > 6 ? 8 : 6
@@ -429,6 +457,7 @@
            list = this.ensureTreeConsistency(list)
            let result = [];
            this.findChildIds(list[0].children, result)
            this.countLeafNodes(list[0].children)
            this.setData({
              testList: list[0].children,
              openTeachids: result,
@@ -561,6 +590,131 @@
      }
    }
  },

  //在线测试获取最后一个节点数量
  countLeafNodes(tree) {
    tree.forEach(node => {
      if (!node.children || node.children.length === 0) {
        this.setData({
          testCount: this.data.testCount + 1
        })
      } else {
        this.countLeafNodes(node.children);
      }
    });
  },

  //获取关联子商品/数字教材
  getRelationBook() {
    app.MG.store.getProductList({
        path: '*',
        storeInfo: app.config.digitalCourses,
        mainProductId: this.data.digitalsData.id,
        queryType: 'Related', // 查询类型： Related：查询关联商品；SubProduct: 查询子商品；
        paging: {
          start: 0,
          size: 1
        },
        fields: {
          author: [],
          publicationDate: [],
          isbn: [],
          content: [],
          Creator: [],
          probationPage: []
        }
      })
      .then((res) => {
        this.setData({
          relationTextBook: res.datas[0]
        })
        if (this.data.relationTextBook.purchasedSaleMethodIdList.includes(this.data.relationTextBook.defaultSaleMethodId)) {
          this.setData({
            isTextBookBuy: true
          })
        } else {
          this.setData({
            isTextBookBuy: false
          })
        }
      })
  },

  readTextBook() {
    wx.navigateTo({
      url: '/pages/digitalCourses/digitalCoursesDetails/components/digitalRead/index?refCode=' + this.data.relationTextBook.refCode + '&tryPageCount=' + this.data.relationTextBook.probationPage + '&isTextBookBuy=' + this.data.isTextBookBuy
    })
  },

  //在线测试我的收藏、我的错题
  goMycollect(e) {
    const answertype = e.currentTarget.dataset.answertype;
    const token = wx.getStorageSync("jsek-token");
    if (!token) {
      return wx.getUserProfile({
        desc: "用户登录",
        success: (res) => {
          console.log(res);
        },
      });
    }
    wx.navigateTo({
      url: `/packageBookService/pages/bookServices/examination/examination?bookId=${
        this.data.digitalsData.id
      }&rootCmsItemId=${this.data.digitalsData.rootCmsItemId}&answerTitle=${
        answertype == "collectQuestion" ? "我的收藏" : "我的错题"
      }&answerType=${answertype}&storeInfo=${app.config.digitalCourses}`,
    });
  },

  // 获取相关课程
  getAboutBook(path) {
    let query = {
      path,
      queryType: '*',
      coverSize: {
        width: 260
      },
      paging: {
        start: 0,
        size: 9
      },
      fields: {
        author: [],
        publicationDate: []
      }
    }
    app.MG.store.getProductList(query).then(res => {
      const Arr = res.datas.filter(
        (item) => item.id != this.data.digitalsData.id
      );
      let bookArr = []
      if (Arr.length) {
        if (Arr.length > 9) {
          for (var i = 0; i < 9; i++) {
            var _num = Math.floor(Math.random() * Arr.length)
            var mm = Arr[_num]
            Arr.splice(_num, 1)
            bookArr.push(mm)
          }
        } else {
          bookArr = Arr
        }
        bookArr.forEach(item => {
          if (item.icon == '') {
            item.icon = '/static/images/default-book-img.png'
          }
        })
        this.setData({
          relatedBookData: bookArr
        })
      } else {
        this.setData({
          relatedBookData: []
        })
      }
    })
  },
  //学习笔记
  //在线提问
  // 图书添加购物车
@@ -631,7 +785,6 @@
      // 发起订单初始化请求并等待结果
      const res = await app.MG.store.initOrder(query);
      // 获取订单号并赋值给 orderNumber.value
      console.log(res, 'res456');
      bookOrdersId = res.orderNumber;
      // 检查订单号是否存在
      if (bookOrdersId) {
@@ -656,9 +809,7 @@
            url,
          });
        }
      } else {
        console.log(222);
      }
      } else {}
    } else {
      wx.showToast({
        title: "商品不在有效期",
@@ -679,7 +830,71 @@
    });
  },
  //申请证书
  async saveAsImage() {
    const that = this
    const query = wx.createSelectorQuery().in(this)
    query
      .select('#pubCertificate')
      .fields({
          // 选择需要生成canvas的范围
          size: true,
          node: true,
          scrollOffset: true,
        },
        (data) => {
          let width = data.width
          let height = data.height
          console.log(width, height)
          that.setData({
            imageWidth: width,
            imageHeight: height,
          })
        },
      )
      .exec()
    this.drawImage1()

  },
  drawImage1() {
    let that = this;
    let drawMyImage = new Wxml2Canvas({
      // width: 230,
      // height: 325,
      width: that.data.imageWidth,
      height: that.data.imageHeight,
      element: 'myCanvas',
      background: '#f0f0f0',
      progress(percent) {},
      finish(url) {
        console.log("生成的图片地址", url)
        wx.getFileSystemManager().readFile({
          filePath: url,
          encoding: 'base64',
          success: (res) => {
            let MyImageBase64 = 'data:image/jpg;base64,' + res.data
            console.log('MyImageBase64', MyImageBase64)
            that.setData({
              cbzsImg: MyImageBase64,
              pubCertificateHide: false,
            })
          },
        })
      },
      error(res) {
        console.log("生成的图片失败", res)
      }
    }, this);
    let data = {
      list: [{
        type: 'wxml',
        class: '.my_canvas .my_draw_canvas', //.my_draw_canvas每个要绘制元素的类名
        limit: '.my_canvas', //my_canvas根元素类名
        x: 0,
        y: 0
      }]
    }
    drawMyImage.draw(data, that);
  },
  //获取字段
  getType() {
    app.MG.resource.getCmsTypeByRefCode({
@@ -711,18 +926,21 @@
          })
        }
      })

    })
  },



  onCertificate() {
    // if (!this.data.isBuy) {
    //   wx.showToast({
    //     title: "请先购买，体验完整服务",
    //     icon: "none",
    //     duration: 1000,
    //   });
    //   return false
    // }
    if (!this.data.isBuy) {
      wx.showToast({
        title: "请先购买，体验完整服务",
        icon: "none",
        duration: 1000,
      });
      return false
    }
    // if (!this.data.isLearn) {
    //   wx.showToast({
    //     title: "您的学习任务还未完成，暂不能申请证书，加油哦！",
@@ -731,14 +949,14 @@
    //   });
    //   return false
    // }
    // if (this.data.isCertificate && this.data.isCertificate.state == 'WaitAudit') {
    //   wx.showToast({
    //     title: "您申请的证书正在审核中",
    //     icon: "none",
    //     duration: 1000,
    //   });
    //   return false
    // }
    if (this.data.isCertificate && this.data.isCertificate.state == 'WaitAudit') {
      wx.showToast({
        title: "您申请的证书正在审核中",
        icon: "none",
        duration: 1000,
      });
      return false
    }

    var page = getCurrentPages().pop(); // 获取当前页面实例
    page.setData({
@@ -763,13 +981,93 @@
      "userInfo.fullName": e.detail.value,
    });
  },
  uploadPicture() {
    var that = this;
    wx.chooseMedia({
      count: 1, // 默认9
      sizeType: ['original', 'compressed'], // 可以指定是原图还是压缩图，默认二者都有
      sourceType: ['album', 'camera'], // 可以指定来源是相册还是相机，默认二者都有
      success: function (res) {
        wx.getFileSystemManager().readFile({
          filePath: res.tempFiles[0].tempFilePath, //选择图片返回的相对路径
          // encoding: 'binary', //编码格式
          success: ress => {
            //成功的回调
            let spark = new SparkMD5.ArrayBuffer();
            spark.append(ress.data);
            let md5 = spark.end(false);
            let formData = new FormData();
            formData.append('Md5', md5);
            formData.append('FileName', md5);
            formData.append('FileType', res.tempFiles[0].fileType);
            formData.appendFile("file", res.tempFiles[0].tempFilePath);
            const data = formData.getData();
            let _token = wx.getStorageSync(app.config.tokenKey);
            let header = {};
            if (_token == null) {
              header["Authorization"] = `Basic ${Base64.encode(website.clientId + ":" + website.clientSecret)}`;
            } else {
              header["Authorization"] = `Bearer ` + _token;
            }
            new Promise((resolve, reject) => {
              wx.request({
                url: app.config.requestCtx + '/file/api/ApiUpload',
                method: 'POST',
                header: {
                  'content-type': data.contentType,
                  ...header
                },
                data: data.buffer,
                success(res) {
                  if (res.statusCode == 200) {
                    resolve(res.data);
                    if (res.data) {
                      that.setData({
                        'userInfo.userPicture': app.config.requestCtx + `/file/GetPreViewImage?md5=` + md5,
                        pictureMd5: md5
                      });
                    }
                  } else {
                    reject('运行时错误,请稍后再试');
                  }
                }
              })
            })
          }
        })
      }
    });
  },

  confirmM() {
    if (this.data.userInfo.fullName) {
      if (this.data.pictureMd5 == '') {
        wx.showToast({
          title: "请上传照片",
          icon: "none",
          duration: 1000,
        });
        return false
      }
      let data = {}
      let bookInfo = {
        bookId: this.data.digitalsData.id,
        icon: this.data.digitalsData.icon,
        courseLeader: this.data.digitalsData.courseLeader,
        name: this.data.digitalsData.name,
        ISBN: this.data.digitalsData.isbn,
        affiliatedUnit: this.data.digitalsData.affiliatedUnit,
        publicationDate: this.data.digitalsData.publicationDate,
        classHours: this.data.digitalsData.classHours,
        lecturerList: this.data.lecturerList.length > 0 ?
          this.data.lecturerList[0].name : this.data.digitalsData.courseLeader,
        userPicture: this.data.pictureMd5,
        certificate: this.data.rzzsImg
      }
      data = {
        topicIdOrRefCode: 'applyCourseCertificate',
        name: this.data.userInfo.fullName,
        content: JSON.stringify(this.data.digitalsData),
        content: JSON.stringify(bookInfo),
        state: 'WaitAudit',
        cmsTypeRefCode: 'jsek_courseCertificate',
        type: 'applyCourse',
@@ -866,14 +1164,14 @@
  //证书查看
  onClick1() {
    this.setData({
      images: ['/static/images/certificate/cbzs.jpg'],
      images: [this.data.cbzsImg],
      showIndex: true,
      visible: true,
    })
  },
  onClick2() {
    this.setData({
      images: ['/static/images/certificate/rzzs.jpg'],
      images: ['https://jsek.bnuic.com/home/certificate/kczs.jpg'],
      showIndex: true,
      visible: true,
    })
@@ -882,7 +1180,6 @@
    const {
      trigger
    } = e.detail;
    console.log(trigger);
    this.setData({
      visible: false,
    });