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124 lines
2.6 KiB
124 lines
2.6 KiB
var app = getApp();
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var netUtil = require("../../../utils/requestUtil.js"); //require引入
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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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dataList: [],
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page: 1,
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pages: 0,
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detailUrl: '/pages/house/view/index',
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search:''
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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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},
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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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onShow: function() {
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this.getDataList(1, true);
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},
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formSubmit: function(e) {
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const params = e.detail.value
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this.setData({
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search: params.search
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})
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//执行搜索查询
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this.getDataList(1, true)
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},
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//获取数据列表
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getDataList: function(pageNum, override) {
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this.loading = true;
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var self = this;
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var url = app.globalData.requestUrl + 'index/house/index?pagesize=7&page=' + pageNum;
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var search = this.data.search;
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if (search != undefined) {
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url += '&search=' + search
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}
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return netUtil.sendGet(url)
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.then((res) => {
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if (res.statusCode == 200 && res.data.code == 200) {
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var data = res.data.data
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this.setData({
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pages: data.pages,
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page: pageNum,
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//override 为true 则直接覆盖 否则上拉追加数据
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dataList: override ? data.list : self.data.dataList.concat(data.list)
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})
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} else {
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wx.showToast({
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title: res.data.msg,
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icon: 'none',
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duration: 3000
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})
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}
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}).then(() => {
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this.loading = false;
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})
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},
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//上拉加载数据
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onReachBottom: function() {
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// 下拉触底，先判断是否有请求正在进行中
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// 以及检查当前请求页数是不是小于数据总页数，如符合条件，则发送请求
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if (!this.loading && this.data.page < this.data.pages) {
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this.getDataList(this.data.page + 1,false);
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}
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},
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//下拉刷新
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onPullDownRefresh: function() {
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if (!this.loading) {
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this.getDataList(1, true).then(() => {
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wx.stopPullDownRefresh()
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})
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}
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},
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//点击详情
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toDetail: function(e) {
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var id = e.currentTarget.dataset.id;
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wx.navigateTo({
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url: this.data.detailUrl + '?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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* 用户点击右上角分享
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*/
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onShareAppMessage: function() {
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}
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})
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