微信小程序获取网页数据

//index.js // import {request} from "./index.js"; // import regeneratorRuntime from '../../lib/runtime/runtime'; Page({ data: { tabs:[ { id:0, value:'上班', isActive:true, first_seat:2, second_seat:'无票', without_seat:'有票' }, { id:1, value:'回家', isActive:false }, ], train_item_list:[], }, onLoad:function(options){ console.log("nihao" + options); this.getTrainItem(); }, async getTrainItem(){ var that = this; const res=wx.request({ url: 'https://kyfw.12306.cn/otn/leftTicket/query', data: { 'leftTicketDTO.train_date':'2020-11-04', 'leftTicketDTO.from_station':'HCQ', 'leftTicketDTO.to_station':'SZQ', 'purpose_codes':'ADULT', }, header: { 'content-type': 'application/x-www-form-urlencoded', // 'cookie':"route=9036359bb8a8a461c164a04f8f50b252; Path=/", // 'cookie':"JSESSIONID=F5C17A9FF86F888BE8D8942BD6A4AA2A; Path=/otn", // 'cookie':"BIGipServerotn=367526154.64545.0000; path=/" 'cookie':"route=6f50b51faa11b987e576cdb301e545c4;JSESSIONID=AF41A4A50A4F15F6B72845412F83230A;BIGipServerotn=501743882.24610.0000" }, success: function(res) { var resultData = res.data; if(!resultData.status){ console.log('参数有误2'); return; }else if(resultData.messages.length>0){ console.log(resultData.messages[0]); return; }else if(resultData.data.length<1){ console.log('没有相关列车'); return; } console.log(res); console.log(resultData.data.result.length); var dataList = []; var trainTotal=0; for (var i = 0; i < resultData.data.result.length; i++) { var cur = resultData.data.result[i]; var lishi_arr = cur.split('|'); if(resultData.data.map[lishi_arr[6]] != '惠州南'){ continue; } if(resultData.data.map[lishi_arr[7]] != '深圳北'){ continue; } // console.log(lishi_arr[1]);//预定 // console.log(lishi_arr[3]);//车次 // console.log(resultData.data.map[lishi_arr[6]]);//出发站 // console.log(resultData.data.map[lishi_arr[7]]);//到达站 // console.log(lishi_arr[8]);//开车时间 // console.log(lishi_arr[9]);//到达时间 // console.log(lishi_arr[10]);//历时 // console.log(lishi_arr[13]);//日期 // console.log(lishi_arr[31]);//一等座 // console.log(lishi_arr[30]);//二等座 // console.log(lishi_arr[26]);//无座 // trainTotal++; var obj = { "start_station":resultData.data.map[lishi_arr[6]], "start_time":lishi_arr[8], "end_station":resultData.data.map[lishi_arr[7]], "end_time":lishi_arr[9], "train_name":lishi_arr[3], "total_time":lishi_arr[10], "first_seat":lishi_arr[31], "second_seat":lishi_arr[30], "without_seat":lishi_arr[26], }; dataList[trainTotal++] = obj; } console.log('dataList: ' + dataList); console.log('Train total: ' + trainTotal); that.setData({ train_item_list:dataList }) }, fail:function(){ return '' }, }); }, handleTabsItemChange(e){ console.log(e.detail); const {index} = e.detail; let {tabs} = this.data; tabs.forEach((v,i)=>i === index?v.isActive=true:v.isActive=false); this.setData({ tabs }) } })