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// pages/me/history.js
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import util from '../../utils/util';
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import App from '../../utils/api';
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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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sellers:[],
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hasMore:true,
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hasFirstShow:true,
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},
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sellers:[],
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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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},
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formatSellers(data){
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let sellers=[];
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let hasChange=false
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this.sellers.forEach(seller=>{
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if(seller.id==data.sid){
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hasChange=true
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seller.hasFollow=data.hasFollow
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}
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if(seller.hasFollow){
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sellers.push(seller)
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}
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})
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if(!hasChange){
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sellers=[]
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}
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this.setData({
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sellers:sellers
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})
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},
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/**
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* 生命周期函数--监听页面初次渲染完成
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*/
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onReady: function () {
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},
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/**
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* 生命周期函数--监听页面显示
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*/
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hasOnShow:true,
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onShow: function () {
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if(this.data.sellers.length==0){
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wx.showLoading({
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title: '加载中',
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})
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this.setData({
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hasFirstShow:true,
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})
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}
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if(this.hasMore || this.data.sellers.length==0){
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this.sellers=[]
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this.offset=1
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// this.setData({
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// sellers:[]
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// })
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this.hasOnShow=true;
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this.selectComponent('#getpos').getPos();
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}
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},
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/**
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* 生命周期函数--监听页面隐藏
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*/
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onHide: function () {
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},
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/**
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* 生命周期函数--监听页面卸载
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*/
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onUnload: function () {
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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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},
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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 (e) {
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console.log(e)
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if(this.hasMore){
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this.GetCollectionSellerList();
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}
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},
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offset:1,
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size:10,
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hasMore:true,
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GetCollectionSellerList(){
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App.Customer.GetCollectionSellerList({
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openid:getApp().openid,
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lat:this.location.latitude,
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lng:this.location.longitude,
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offset:this.offset,
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size:this.size,
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}).then(res=>{
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let sellers=res.data;
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let sellersLength=sellers.length;
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this.hasMore=sellersLength>=this.size
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if(this.hasMore){
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this.offset+=1
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}
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sellers.forEach((seller,si) => {
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// if(seller.distance || seller.distance===0){
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// seller.distance = parseInt(seller.distance);
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// if (seller.distance > 1000) {
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// seller.distance = (seller.distance / 1000).toFixed(2) + 'km'
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// } else {
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// seller.distance += 'm';
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// }
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// }
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if(seller.seller_tel){
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seller.seller_tel=seller.seller_tel.split(',');
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}else{
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seller.seller_tel=[]
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}
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seller.hasFollow=true
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})
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if(!this.hasOnShow){
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sellers=[...this.data.sellers,...sellers]
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}
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this.hasOnShow=false;
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this.setData({
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sellers:sellers,
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hasMore:this.hasMore,
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hasFirstShow:false,
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})
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this.sellers=sellers
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wx.hideLoading()
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if(res.data.length==0 && this.offset==1){
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this.GetRecommendSellerLists()
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}
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})
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},
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gotoDetail(e){
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wx.navigateTo({
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url:'/pages/reserve/detail?id='+util.attr(e,'sid')
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})
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},
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onpos(e){
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console.log(e);
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this.location=e.detail
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this.GetCollectionSellerList();
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},
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hasRecommend:true,
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GetRecommendSellerLists(){
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if(!this.hasRecommend) return
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let param={}
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if(this.location){
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param={
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lat:this.location.latitude,
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lng:this.location.longitude
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}
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}
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App.Customer.GetRecommendSellerLists(param).then(res=>{
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this.setData({
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rsl:res.data
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})
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})
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},
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hasGoto:false,
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bindtransition(e){
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console.log(e)
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if('change'==e.type){
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this.hasGoto=false
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}
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if('animationfinish'==e.type){
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if(this.hasGoto && (e.detail.current+1)==this.data.rsl.length){
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wx.switchTab({
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url: '/pages/reserve/index'
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})
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return;
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}else{
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this.hasGoto=true
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}
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}
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},
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goHome(){
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wx.switchTab({
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url: '/pages/reserve/index'
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})
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},
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clean(){
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wx.showModal({
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title: ' '+'确定清空浏览记录？',
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cancelColor:'#999999',
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confirmColor:'',
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success (res) {
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if (res.confirm) {
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console.log('用户点击确定')
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} else if (res.cancel) {
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console.log('用户点击取消')
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}
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}
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})
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},
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}) |
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\ No newline at end of file |
...
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