bug

litian

2024-09-14 4c29b79d485d68d506e798f4fd381232ebc55a86

 pages/digitalCourses/digitalCoursesDetails/index.js

@@ -66,6 +66,7 @@
    selectActive: 'learn',
    learnList: [],
    testList: [],
    testCount: 0,
    openTeachids: [],
    onlineQuestionsList: [],
    //分页
@@ -84,6 +85,7 @@
    closeBtn: false,
    deleteBtn: false,
    bookId: '',
    bookPath: '',
    playerList: [],
    worksInfo: [],
    isCertificate: {},
@@ -93,12 +95,15 @@
      fullName: '', //名称
      userPicture: '' //申请证书用户图片
    },
    userName: '',
    pictureMd5: '',
    publishingUnit: '',
    pubCertificateHide: true,
    cbzsImg: '', //出版证书base64
    rzzsImg: '' //认证证书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
    website: 'https://jsek.bnuic.com',
  },
  formatDate(dateString) {
    if (!dateString) {
@@ -150,13 +155,28 @@
   * 生命周期函数--监听页面加载
   */
  onLoad(options) {
    let parentPath = options.path.split('\\');
    parentPath.pop();
    this.setData({
      bookId: options.id
      bookId: options.id,
      bookPath: parentPath.join('\\')
    })
    const token = wx.getStorageSync(app.config.tokenKey)
    if (!token) {
      loginInfo(app, (data) => {
        if (data) {
          this.digitalCoursesDetailsGet(options.id)
          this.getPlayerList()
          this.getType()
        } else {}
      })
    }
    this.digitalCoursesDetailsGet(options.id)
    this.getPlayerList()
    this.getType()

    // this.setData({
    //   userName: JSON.parse(wx.getStorageSync(app.config.userInfoKey)).name,
    // })
  },

  /**
@@ -204,15 +224,14 @@
  /**
   * 用户点击右上角分享
   */
  onShareAppMessage() {

  },
  onShareAppMessage() {},
  onShareTimeline() {},
  //获取视频学习
  getPlayerList() {
    app.MG.identity
      .getUserKey({
        domain: 'videoPlayer',
        keys: [this.data.bookId]
        keys: [this.data.bookId + '']
      })
      .then((res) => {
        if (res.length > 0) {
@@ -281,38 +300,96 @@
          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)

      res.datas.oldPrice = res.datas.oldPrice.toFixed(2)
      wx.setNavigationBarTitle({
        title: res.datas.name,
      })
      if (res.datas.publishingUnit) {
        await this.getBookPublishUnit(res.datas.publishingUnit)
      }
      let lecturer = []
      if (res.datas.datas.speaker && res.datas.datas.speaker.length > 0) {
        res.datas.datas.speaker.forEach(item => {
          if (res.datas.subItems && res.datas.subItems.QueryCms.length > 0) {
            res.datas.subItems.QueryCms.forEach(item1 => {
        this.getSpeaker(res.datas.datas.speaker)
      } else {
        this.setData({
          lecturerList: []
        })
      }
      if (this.data.bookPath) {
        this.getAboutBook(this.data.bookPath)
      } else {
        this.getAboutBook(res.datas.productLinkInfo[res.datas.productLinkInfo.length - 1].LinkPath)
      }
      this.getCertificateList()
      res.datas.content = res.datas.content && res.datas.content.replace('../', app.config.requestCtx + '/').replace(
        /\<img/gi,
        '<img style="max-width:100%;height:auto;display:block;margin-top:0;margin-bottom:0;"'
      )
      this.setData({
        digitalsData: res.datas,
        loading: false
      })
    })
  },
  //获取主讲人
  getSpeaker(list) {
    this.setData({
      lecturerList: []
    })
    let query = {
      path: 'jsek_speaker',
      fields: {
        content: [],
        positionalTitle: []
      },
      coverSize: {
        height: 250
      }
    }
    app.MG.resource.getItem(query).then((res) => {
      let lecturerList = []
      if (list && res.datas.length > 0) {
        list.forEach((item) => {
          if (res.datas && res.datas.length > 0) {
            res.datas.forEach((item1) => {
              if (JSON.parse(item.Data.Value).items[0] == item1.id) {
                lecturer.push({
                lecturerList.push({
                  name: item1.name,
                  icon: item1.icon ? item1.icon : '',
                  description: item1.description ? item1.description : '',
                  positionalTitle: item1.positionalTitle,
                  icon: item1.icon,
                  description: item1.description ? item1.description : '暂无简介'
                })
              }
            })

          }
        })
        this.getPositionalTitle(lecturerList)
      }
      this.getAboutBook(res.datas.productLinkInfo[res.datas.productLinkInfo.length - 1].LinkPath)
      this.getCertificateList()
    })
  },
  async getPositionalTitle(listStr) {
    let list = []
    let query = {
      refCodes: ['positionalTitle']
    }
    await app.MG.store.getProductTypeField(query).then((res) => {
      let option = JSON.parse(res[0].config).option
      listStr.forEach((unit) => {
        option.forEach((item) => {
          if (item.value == unit.positionalTitle) {
            unit.positionalName = item.name
          }
        })
        list.push({
          name: unit.name,
          positionalTitle: unit.positionalName,
          icon: unit.icon,
          description: unit.description ? unit.description : '暂无简介'
        })
      })
      this.setData({
        lecturerList: lecturer,
        digitalsData: res.datas,
        loading: false
        lecturerList: list
      })
    })
  },
@@ -344,8 +421,11 @@
    this.setData({
      tabValue: value
    })
    if (this.data.tabValue == 0) {
      this.digitalCoursesDetailsGet(this.data.bookId)
    }
    if (this.data.tabValue == 1) {
      // this.saveAsImage()
      this.saveAsImage()
    }
    if (this.data.tabValue == 2) {
      this.getResource()
@@ -401,6 +481,7 @@
        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) {
@@ -438,6 +519,7 @@
          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
@@ -446,6 +528,7 @@
            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,
@@ -500,6 +583,7 @@
      i.children = []
      this.getTreeList(rootList, pathLength + addNum, i.children, i.productLinkPath, addNum)
      if (i.children.length == 0) {
        newArr[0].istry = true
        delete i.children
      }
    }
@@ -579,6 +663,19 @@
    }
  },

  //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({
@@ -600,17 +697,19 @@
        }
      })
      .then((res) => {
        this.setData({
          relationTextBook: res.datas[0]
        })
        if (this.data.relationTextBook.purchasedSaleMethodIdList.includes(this.data.relationTextBook.defaultSaleMethodId)) {
        if (res.datas.length > 0) {
          this.setData({
            isTextBookBuy: true
            relationTextBook: res.datas[0]
          })
        } else {
          this.setData({
            isTextBookBuy: false
          })
          if (this.data.relationTextBook.purchasedSaleMethodIdList.includes(this.data.relationTextBook.defaultSaleMethodId)) {
            this.setData({
              isTextBookBuy: true
            })
          } else {
            this.setData({
              isTextBookBuy: false
            })
          }
        }
      })
  },
@@ -640,6 +739,15 @@
        answertype == "collectQuestion" ? "我的收藏" : "我的错题"
      }&answerType=${answertype}&storeInfo=${app.config.digitalCourses}`,
    });
  },

  onCorrelationBook(e) {
    const item = e.currentTarget.dataset.item;
    this.onLoad({
      loading: true,
      id: item.id,
      path: item.idPath
    })
  },

  // 获取相关课程
@@ -681,7 +789,7 @@
          }
        })
        this.setData({
          relatedBookData: bookArr
          relatedBookData: bookArr.slice(0, 6)
        })
      } else {
        this.setData({
@@ -775,7 +883,7 @@
                  icon: "none",
                  duration: 1000,
                });
                this.getBookInfo(this.data.bookDetail.id);
                this.digitalCoursesDetailsGet(this.data.bookId);
              }
            });
        } else {
@@ -806,48 +914,116 @@
  },
  //申请证书
  async saveAsImage() {
    let query = wx.createSelectorQuery().in(this);
    query.select("#pubCertificate").boundingClientRect();
    query.exec(function (res) {
      console.log("View 的信息：", res[0]);
    });
    console.log(value, 123)
    let drawImage = new Wxml2Canvas({
      element: 'pubCertificate', // canvas节点的id,
      obj: that, // 在组件中使用时，需要传入当前组件的this
      width: this.width * 2, // 宽高
      height: this.height * 2,
      background: '#fff', // 默认背景色
      progress(percent) { // 绘制进度
      },
    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
          that.setData({
            imageWidth: width,
            imageHeight: height,
          })
        },
      )
      .exec()
    this.drawImage()
    query
      .select('#textCertificate')
      .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
          that.setData({
            imageWidth: width,
            imageHeight: height,
          })
        },
      )
      .exec()
    this.drawImage1()
  },
  drawImage() {
    let that = this;
    let drawMyImage = new Wxml2Canvas({
      width: that.data.imageWidth,
      height: that.data.imageHeight,
      element: 'myCanvas',
      progress(percent) {},
      finish(url) {
        console.log("创建的图片", url);
        wx.getFileSystemManager().readFile({
          filePath: url,
          encoding: 'base64',
          success: (res) => {
            let MyImageBase64 = 'data:image/jpg;base64,' + res.data
            that.setData({
              cbzsImg: MyImageBase64,
              pubCertificateHide: false,
            })
          },
        })
      },
      error(res) {
        console.log(res);
        // uni.hideLoading()
        // 画失败的原因
        console.log("生成的图片失败", res)
      }
    }, this);
    // const canvas = Wxml2Canvas.wxmlToCanvas(value);
    // // 转换为图片
    // const img = Wxml2Canvas.canvasToTempImage(canvas);
    // const path = Wxml2Canvas.canvasToTempFilePath(canvas);
    // console.log(canvas)
    // Wxml2Canvas(value).then((canvas) => {
    //   const img = canvas.toDataURL('image/png')
    //   this.setData({
    //     cbzsImg: img,
    //   })
    // })

    // Wxml2Canvas(textCertificate.value).then((canvas1) => {
    //   const img1 = canvas1.toDataURL('image/png')
    //   rzzsImg.value = img1
    // })
    this.setData({
      pubCertificateHide: false,
    })
    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);
  },
  drawImage1() {
    let that = this;
    let drawMyImage1 = new Wxml2Canvas({
      width: that.data.imageWidth,
      height: that.data.imageHeight,
      element: 'myCanvas1',
      progress(percent) {},
      finish(url) {
        wx.getFileSystemManager().readFile({
          filePath: url,
          encoding: 'base64',
          success: (res) => {
            let MyImageBase641 = 'data:image/jpg;base64,' + res.data
            that.setData({
              rzzsImg: MyImageBase641,
              pubCertificateHide: false,
            })
          },
        })
      },
      error(res) {
        console.log("生成的图片失败", res)
      }
    }, this);
    let data = {
      list: [{
        type: 'wxml',
        class: '.my_canvas1 .my_draw_canvas1', //.my_draw_canvas每个要绘制元素的类名
        limit: '.my_canvas1', //my_canvas根元素类名
        x: 0,
        y: 0
      }]
    }
    drawMyImage1.draw(data, that);
  },
  //获取字段
  getType() {
@@ -876,7 +1052,9 @@
        item.content = JSON.parse(item.content)
        if (item.content.id == this.data.bookId) {
          this.setData({
            isCertificate: item
            isCertificate: item,
            userName: item.content.userName,
            userPicture: app.config.requestCtx + `/file/GetPreViewImage?md5=` + item.content.userPicture
          })
        }
      })
@@ -895,14 +1073,14 @@
      });
      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！",
    //     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！",
        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",
@@ -994,6 +1172,10 @@
  },

  confirmM() {
    let currentDate = new Date()
    let year = currentDate.getFullYear()
    let month = currentDate.getMonth() + 1
    let today = currentDate.getDate()
    if (this.data.userInfo.fullName) {
      if (this.data.pictureMd5 == '') {
        wx.showToast({
@@ -1011,12 +1193,15 @@
        name: this.data.digitalsData.name,
        ISBN: this.data.digitalsData.isbn,
        affiliatedUnit: this.data.digitalsData.affiliatedUnit,
        publishingUnit: this.data.publishingUnit,
        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,
        userName: this.data.userInfo.fullName,
        userPicture: this.data.pictureMd5,
        certificate: this.data.rzzsImg
        studyTime: this.data.digitalsData.beginDate + '-' + year + '-' + month + '-' + today,
        website: this.data.website
      }
      data = {
        topicIdOrRefCode: 'applyCourseCertificate',
@@ -1118,14 +1303,14 @@
  //证书查看
  onClick1() {
    this.setData({
      images: ['https://jsek.bnuic.com/home/certificate/szkc.jpg'],
      images: [this.data.cbzsImg],
      showIndex: true,
      visible: true,
    })
  },
  onClick2() {
    this.setData({
      images: ['https://jsek.bnuic.com/home/certificate/kczs.jpg'],
      images: [this.data.rzzsImg],
      showIndex: true,
      visible: true,
    })