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296 lines
9.8 KiB
296 lines
9.8 KiB
// pages/stock/index.js
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const request = require('../../../utils/request') //导入模块
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const util = require('../../../utils/util')
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const storage = require('../../../utils/storage')
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const math = require('../../../utils/math')
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const event = require('../../../utils/event.js')
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var wxCharts = require('../../../utils/wxcharts.js')
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const app = getApp()
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var lineChart = null
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const colors = ['#FF4229', '#FFAD2A', '#297BFF', '#29FF46', '#AD29FF']
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Component({
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options: {
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addGlobalClass: true,
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multipleSlots: true
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},
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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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height: app.globalData.safeFragmentHeight - 190,
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chartList: null,
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momentList: [],
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requesting: false,
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finished: false,
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idList: '',
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form: {
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pageNum: 1
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},
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noticeList: [],
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loopIndex: 0,
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noticeIndex: 0,
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loopRequesting: false,
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content: '',
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factoryList: []
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},
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lifetimes: {
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// 生命周期函数，可以为函数，或一个在methods段中定义的方法名
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attached: function () {
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this.setData({ height: app.globalData.safeFragmentHeight - 190 })
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event.on('EventMessage', this, this.onEvent)
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},
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detached: function () {
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event.remove('EventMessage', this)
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}
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},
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methods: {
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onRestart: function () {
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if (!this.data.firstShow) {
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// this.fetchChartList()
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this.onRefreshList()
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}
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if(!this.data.noticeList.length && !this.data.status){
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this.fetchNoticeList()
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}
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this.data.firstShow = true
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},
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onEvent: function (message) {
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if (message.what == 502) {
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// this.fetchChartList()
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} else if (message.what == 505) {
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// 纸厂排队的纸厂选择
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this.fetchFactoryList()
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} else if (message.what == 570 || message.what == 571 || message.what == 572 || message.what == 573) {
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// 帖子发布刷新
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this.onRefreshList()
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}
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},
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//***********************************参与纸厂讨论*****************************************//
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fetchFactoryList: function(){
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var recommendedString = storage.get('recommended' + app.globalData.userInfo.userId)
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if(!util.isEmpty(recommendedString)){
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this.setData({ factoryList: JSON.parse(recommendedString) })
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return
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}
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// /recycle-service/get/paper-mill-list
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request.get('/recycle-service/get/all-paper-mill').then(result => {
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result.data.sort((a, b)=> b.isRecommended - a.isRecommended)
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this.setData({ factoryList: result.data.slice(0, 8) })
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})
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},
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toFactoryList: function(){
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wx.navigateTo({ url: '/pages/article/factory/index' })
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},
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toFactory: function(e){
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var item = this.data.factoryList[e.currentTarget.dataset.index]
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wx.navigateTo({ url: '/pages/agent/factory/index?tabIndex=1&id=' + item.paperMillId })
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},
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toPaperList: function(){
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wx.navigateTo({ url: '/pages/moment/paper/index' })
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},
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//***********************************fetchChartList*****************************************//
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// fetchChartList: function(){
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// var cateIds = storage.get('cateIdList' + app.globalData.userInfo.userId)
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// if(!util.isEmpty(cateIds)){
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// this.data.idList = cateIds
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// }
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// request.get('/information-center/getPaperCategoryPrice', {idList: this.data.idList}).then(result => {
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// //成功回调
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// if(result.data.length <= 0){
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// return
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// }
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// var respList = result.data
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// var categoriesList = []
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// var serieList = []
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// var min = Number.MAX_VALUE
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// var max = 0
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// for (let index = 0; index < respList.length; index++) {
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// const element = respList[index]
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// var dataList = []
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// if(index == 0){
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// element.list.forEach(item => {
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// categoriesList.push(item.data.substring(5))
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// var price = math.times(item.unitPrice, 1000)
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// if(min > price){
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// min = price
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// }
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// if(max < price){
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// max = price
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// }
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// dataList.push(price)
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// })
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// } else {
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// element.list.forEach(item => {
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// var price = math.times(item.unitPrice, 1000)
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// if(min > price){
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// min = price
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// }
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// dataList.push(price)
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// })
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// }
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// var series = {
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// name: element.list[0].name,
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// data: dataList,
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// format: function (val, name) {
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// return val + '元/吨'
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// },
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// color: colors[index]
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// }
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// serieList.push(series)
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// }
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// this.setData({ chartList: { categories: categoriesList, serieList: serieList } })
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// // if(min < 50){
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// // min = 50
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// // }
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// this.initChart(min - 50, max + 50)
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// })
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// },
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// touchHandler: function (e) {
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// if(lineChart){
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// lineChart.scrollStart(e)
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// }
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// },
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// moveHandler: function (e) {
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// if(lineChart){
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// lineChart.scroll(e)
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// }
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// },
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// touchEndHandler: function (e) {
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// if(lineChart){
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// lineChart.scrollEnd(e)
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// lineChart.showToolTip(e, {
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// format: function (item, category) {
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// return category + ' ' + item.name + ':' + item.data
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// }
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// })
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// }
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// },
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// initChart: function (min, max) {
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// lineChart = new wxCharts({
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// canvasId: 'lineChart',
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// type: 'line',
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// categories: this.data.chartList.categories,
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// animation: false,
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// title: { name: '纸品单价 (元/吨)' },
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// series: this.data.chartList.serieList,
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// xAxis: { disableGrid: false },
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// yAxis: {
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// // title: '纸品单价 (元/吨)',
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// format: function (val) {
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// return val
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// },
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// min,
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// max
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// },
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// width: 350,
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// height: 200,
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// dataLabel: false,
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// dataPointShape: 'circle',
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// enableScroll: true,
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// extra: { lineStyle: 'curve' }
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// }, this)
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// },
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//*************************************************momentList************************************************//
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onRefreshList: function () {
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this.setData({
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momentList: [],
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factoryList: [],
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['form.pageNum']: 1,
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finished: false
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})
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this.fetchFactoryList()
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this.fetchMomentList()
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},
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fetchMomentList: function(){
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if (this.data.requesting || this.data.finished) {
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return
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}
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this.data.requesting = true
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// /article/get/article-list 查询文章列表
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request.get('/information-center/article/get/Article-list/', this.data.form).then(result => {
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//成功回调
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if (result.data.records.length) {
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var respList = result.data.records
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let nowList = `momentList[${this.data.momentList.length}]`
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var num = this.data.form.pageNum
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var finished = this.data.form.pageNum >= result.data.pages
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this.setData({
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[nowList]: respList,
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['form.pageNum']: (num + 1),
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finished,
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requesting: false
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})
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} else {
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this.setData({ finished: true, requesting: false })
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}
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}).catch(err => {
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//异常回调
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this.setData({ requesting: false })
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})
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},
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lookItem: function(e){
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var item = this.data.momentList[e.currentTarget.dataset.page][e.currentTarget.dataset.index]
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wx.navigateTo({ url: '/pages/article/detail/index?id=' + item.id })
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},
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likeItem: function(e){
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var item = this.data.momentList[e.currentTarget.dataset.page][e.currentTarget.dataset.index]
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if(item.isLiked){
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util.showToast('请勿重复点赞')
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return
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}
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request.post('/information-center/like-or-cancel/post', {postId: item.id}).then(result => {
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this.setData({
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['momentList[' + e.currentTarget.dataset.page + '][' + e.currentTarget.dataset.index + '].likeQuantity']: result.data.likeQuantity,
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['momentList[' + e.currentTarget.dataset.page + '][' + e.currentTarget.dataset.index + '].isLiked']: 1
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})
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}).catch(error => {
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util.showToast(error)
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})
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},
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//*************************************************noticeList************************************************//
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fetchNoticeList: function(){
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if (this.data.loopRequesting) {
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return
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}
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this.data.loopRequesting = true
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request.get('/recycle-service/get/index-info-id').then(result => {
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//成功回调
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this.data.loopRequesting = false
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this.data.noticeList = result.data
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if(result.data && result.data.length){
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this.data.noticeIndex = 0
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this.data.loopIndex = 0
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this.setData({ content: result.data[0].title})
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}
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}).catch(err => {
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//异常回调
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this.data.loopRequesting = false
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})
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},
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onLoop: function(){
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if(!this.data.noticeList.length){
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this.data.loopIndex++
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if(this.data.loopIndex >= 600){
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this.fetchNoticeList()
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}
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return
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}
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this.data.noticeIndex++
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if(this.data.noticeIndex >= this.data.noticeList.length){
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this.data.loopIndex++
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this.data.noticeIndex = 0
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}
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if(this.data.loopIndex >= 60){
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this.fetchNoticeList()
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}
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this.setData({ content: this.data.noticeList[this.data.noticeIndex].title })
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this.notice = this.notice || this.selectComponent('#wux-notice-bar')
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this.notice.resetAnimation()
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},
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onClick: function(){
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wx.navigateTo({ url: '/pages/html/notice/index?id=' + this.data.noticeList[this.data.noticeIndex].id })
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}
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}
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})
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