【微信小程序-原生开发】实用教程13 - 新用户注册审核（含页面的下拉刷新）

<!-- 分类页签 tab -->
<t-tabs defaultValue="{{defaultTab}}" theme="card" bindchange='tabChange'>
  <t-tab-panel wx:for="{{tabList}}" wx:key="index" label="{{item.label}}" value="{{item.index}}" />
</t-tabs>

<!-- 注册申请列表 -->
<view wx:for="{{dataList}}" wx:key="index">
  <t-cell>
    <view slot="title">
      <text bindtap="copyIdentification" data-identification="{{item.identification}}">{{item.nickname}}</text>
    </view>

    <view slot="description" class="descriptionBox">
      <t-input style="{{style}}" bindclear="inputChange" bindchange="inputChange" data-index='{{index}}' clearable value="{{item.mark||''}}" placeholder="备注" />

      <button data-index='{{index}}' capture-catch:tap="pass" data-id="{{item._id}}" data-nickname="{{item.nickname}}" style="margin-right: 20rpx;" type="primary" size="mini">通过</button>

      <button wx:if="{{item.accountStatus !== '被拒绝'}}" capture-catch:tap="refuse" data-id="{{item._id}}" type="warn" size="mini">拒绝</button>
    </view>
  </t-cell>
</view>

.descriptionBox {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30rpx;
}

{
  "navigationBarTitleText": "新人审核",
  "enablePullDownRefresh": true,
  "backgroundTextStyle": "dark",
  "usingComponents": {
    "t-tabs": "tdesign-miniprogram/tabs/tabs",
    "t-tab-panel": "tdesign-miniprogram/tab-panel/tab-panel",
    "t-cell": "tdesign-miniprogram/cell/cell",
    "t-input": "tdesign-miniprogram/input/input"
  }
}

import {
  getObjArrIndex
} from "../../../../utils/comFunc.js"
import {
  addMessage
} from "../../../../utils/api.js"
// 指定操作的数据库
const db = wx.cloud.database().collection('user')
Page({
  data: {
    style: 'border: 2rpx solid rgba(220,220,220,1);border-radius: 12rpx;margin-right:30rpx;padding: 10rpx;',
    dataList: [],
    // 页签 tab
    currentTab: '待审核',
    defaultTab: '待审核',
    tabList: [{
        index: '待审核',
        label: '待审核'
      },
      {
        index: '被拒绝',
        label: '被拒绝'
      },
    ]
  },
  inputChange: function (e) {
    let newMark = e.detail.value
    let index = e.currentTarget.dataset.index
    let newDataList = JSON.parse(JSON.stringify(this.data.dataList))
    newDataList[index].mark = newMark
    this.setData({
      dataList: newDataList
    })
  },
  onLoad(options) {
    this.getList()
  },
  // 切换页签
  tabChange: function (e) {
    this.setData({
      currentTab: e.detail.value
    })
    this.getList()
  },
  pass(e) {
    let that = this
    let {
      index,
      id,
      nickname
    } = e.currentTarget.dataset
    let configID = ''
    wx.showModal({
      content: '确定通过审核吗？',
      success(res) {
        if (res.confirm) {
          let lastNo = 1
          wx.cloud.database().collection('config').where({
            label: '最终用户编号'
          }).get().then(
            res => {
              if (res.data.length > 0) {
                lastNo = res.data[0].value + 1
                configID = res.data[0]._id
              } else {
                wx.cloud.database().collection('config').add({
                  data: {
                    label: '最终用户编号',
                    value: 1
                  }
                })
              }
              db.doc(id).update({
                data: {
                  mark: that.data.dataList[index].mark,
                  accountStatus: '审核通过',
                  No: lastNo
                }
              }).then(
                res => {
                  addMessage({
                      memberID: id
                    },
                    3,
                    nickname
                  )

                  wx.cloud.database().collection('config').doc(configID).update({
                    data: {
                      value: lastNo
                    }
                  })

                  wx.showToast({
                    title: `审核通过`
                  })

                  let itemIndex = getObjArrIndex(that.data.dataList, '_id', id)
                  that.data.dataList.splice(itemIndex, 1)
                  that.setData({
                    dataList: that.data.dataList
                  })
                }
              )
            })
        }
      }
    })
  },
  refuse(e) {
    let that = this
    wx.showModal({
      content: '确定拒绝吗？',
      success(res) {
        if (res.confirm) {
          let id = e.currentTarget.dataset.id // 获取操作数据的id
          db.doc(id).update({
            data: {
              accountStatus: '被拒绝'
            }
          }).then(
            res => {
              wx.showToast({
                title: `拒绝成功`
              })
              let itemIndex = getObjArrIndex(that.data.dataList, '_id', id)
              that.data.dataList.splice(itemIndex, 1)
              that.setData({
                dataList: that.data.dataList
              })
            }
          )
        }
      }
    })
  },
  copyIdentification(e) {
    let identification = e.currentTarget.dataset.identification
    wx.setClipboardData({
      data: identification,
      success: function (res) {
        wx.showToast({
          title: '复制成功',
        });
      }
    })
  },
  getList() {
    wx.showLoading({
      title: '加载中',
    })
    db.where({
        accountStatus: this.data.currentTab
      })
      .get().then(res => {
        this.setData({
          dataList: res.data
        })
        wx.hideLoading()
      })
  },
  onPullDownRefresh() {
    this.getList()
    wx.stopPullDownRefresh() //  解决：下拉刷新时，页面不回弹
  }
})

// 新增动态
export function addMessage(data, type, publisher) {
  wx.cloud.database().collection('message').add({
    data: {
      ...data,
      type: type,
      publisher: publisher,
      date: new Date()
    }
  })
}

// 对象数组获取指定对象下标
export function getObjArrIndex(arr, prop, value) {
  let targetIndex = arr.findIndex((itemTemp) => itemTemp[prop] === value);
  if (targetIndex !== -1) {
    return targetIndex
  }
}

  onPullDownRefresh() {
    this.getList()
    wx.stopPullDownRefresh() //  解决：下拉刷新时，页面不回弹
  }

  "enablePullDownRefresh": true,
  "backgroundTextStyle": "dark",