jhwxapp/miniprogram/pageage/project_standard/info/index.js

import jsonConfig from '../../../utils/json'
import {
  getDictCache
} from '../../../api/publics'
const app = getApp()
Page({

  /**
   * 页面的初始数据
   */
  data: {
    id: "",
    type: "",
    infoData: {},
    loadShow: false,
    loginName: "",
    projectName: "",
    showDel: false,
    imageList: [],
    minImageList: [],
    request: app.globalData.reqUrl,
    standardTypeName: "",
    standardTypeRemark: "",
    standardNotesName: "",
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad(options) {
    let {
      id,
      standardType
    } = options
    //获取缓存数据
    wx.getStorage({
      key: 'userinfo',
      success: res => {
        this.setData({
          id,
          type: standardType.substring(0, 1),
          loginName: res.data.loginName,
          projectName: app.globalData.projectName
        })
        this.getDicts();
        this.getInfo();
      }
    })
  },

  //获取字典信息
  getDicts() {
    let that = this;
    /*关闭当前页面，跳转到应用内的某个页面。但是不允许跳转到 tabbar 页面*/
    getDictCache('prj_standard_type').then(res => {
      if (res.code == 200) {
        res.data.forEach(item => {
          if (item.dictValue == that.data.type) {
            that.setData({
              standardTypeName: item.dictLabel,
              standardTypeRemark: item.remark
            })
          }
        })
      }
    });
  },

  /**
   * 获取安全检查详情信息
   * 
   */
  getInfo() {
    let {
      id
    } = this.data
    let that = this
    wx.request({
      url: app.globalData.reqUrl + '/wechat/projectStandard/info',
      method: "get",
      data: {
        id: id
      },
      success(res) {
        res = res.data
        if (res.code == 200) {
          let urls = [];
          let minUrls = [];
          if (res.data.imageFile) {
            res.data.imageFile.split(',').forEach(element => {
              urls.push(that.data.request + element);
              minUrls.push(that.data.request + element + '.min.jpg');
            });
          }
          if (that.data.type != res.data.standardType) {
            let index = that.data.type - 1;
            jsonConfig.standardTypeListNotes[index].forEach(it => {
              if (it.children && it.children.length > 0) {
                it.children.forEach(i => {
                  if (i.id == res.data.standardType) {
                    that.setData({
                      standardNotesName: i.text
                    })
                  }
                })
              } else {
                if (it.id == res.data.standardType) {
                  that.setData({
                    standardNotesName: it.text
                  })
                }
              }
            });
          }
          that.setData({
            infoData: res.data,
            imageList: urls,
            minImageList: minUrls,
            loadShow: false
          })
          //判断当前能否删除
          if (res.data.createBy == that.data.loginName) {
            that.setData({
              showDel: true
            })
          }
        }
      }
    })
  },

  onDelete() {
    //弹出确认
    let that = this
    wx.showModal({
      title: '提示',
      content: '是否确定删除此条数据？',
      success: function (sm) {
        if (sm.confirm) {
          // 用户点击了确定 可以调用了
          that.deleteData();
        } else if (sm.cancel) {
          console.log('用户点击取消');
        }
      }
    })
  },
  deleteData() {
    let {
      id
    } = this.data
    let that = this;
    wx.request({
      url: app.globalData.reqUrl + '/wechat/projectStandard/remove',
      header: {
        "Username": that.data.loginName,
      },
      data: {
        id: id
      },
      method: "get",
      success(res) {
        app.toast("删除成功！")
        wx.redirectTo({
          url: `../list/index`,
        })
      }
    })
  },

  //展示图片
  showImg: function (e) {
    var that = this;
    wx.previewImage({
      urls: that.data.imageList,
      current: that.data.imageList[e.currentTarget.dataset.index]
    })
  },

  returnToPage: function () {
    /*关闭当前页面，跳转到应用内的某个页面。但是不允许跳转到 tabbar 页面*/
    wx.redirectTo({
      url: '../list/index',
    })
  },

  /**
   * 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() {

  },

  /**
   * 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() {

  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage() {

  }
})