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116 lines
2.5 KiB
116 lines
2.5 KiB
// pages/billboards/policy/index.js
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import {PolicyModel} from '../../../models/policy.js'
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import dayjs from '../../../utils/dayjs/index.js'
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let policy = new PolicyModel()
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Page({
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/**
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* 页面的初始数据
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*/
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data: {
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list: [],
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currPage: 1,
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searchKey: '',
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tags: [],
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},
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clickListItem(e) {
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const {id} = e.detail
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wx.navigateTo({
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url: `/pages/article/index?id=${id}`,
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})
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad: function (options) {
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this.fetchPolicyTags()
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this.fetchPolicyList()
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},
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onSearchClear (e) {
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this.setData({
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currPage: 1,
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searchKey: ''
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})
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//console.log(e)
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this.fetchPolicyList()
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},
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onSearchInput (e) {
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const key = e.detail.value
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this.setData({
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searchKey: key,
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currPage: 1,
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})
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//console.log(e)
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this.fetchPolicyList()
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},
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/**
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* 页面相关事件处理函数--监听用户下拉动作
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*/
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onPullDownRefresh: function () {
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this.setData({
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currPage: 1
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})
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this.fetchPolicyList()
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},
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/**
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* 页面上拉触底事件的处理函数
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*/
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onReachBottom: function () {
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const page = this.data.currPage + 1
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this.setData({
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currPage: page
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})
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this.fetchPolicyList()
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},
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// 获取 Tags
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fetchPolicyTags () {
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policy.fetchPolicyTags(res => {
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const datas = res.result.records
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this.setData({
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tags: datas
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})
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wx.setStorageSync('PolicyTags', datas)
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})
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},
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// 获取列表，搜索列表
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fetchPolicyList () {
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const {searchKey} = this.data
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const page = this.data.currPage
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policy.fetchPolicyList(page, searchKey, res => {
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//console.log(res)
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const datas = res.list
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let tempDatas = []
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datas.forEach(item => {
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tempDatas.push({
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id: item.id,
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title: item.title,
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showTop: item.isTop == 1 ? true : false,
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time: dayjs(item.createTime).toNow(),
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})
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})
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if (page == 1) {
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this.setData({
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list: tempDatas
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})
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} else {
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if (tempDatas.length > 0) {
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const list = [...this.data.list, ...tempDatas]
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this.setData({
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list: list
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})
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} else {
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const page = this.data.currPage - 1
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this.setData({
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currPage: page
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})
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wx.showToast({
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title: '已加载全部',
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icon: 'none'
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})
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}
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}
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wx.stopPullDownRefresh()
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})
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}
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})
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