Mina/pages/parttime/index.js

// pages/parttime/index.js
import {
  getParttimeList
} from '../../services/index.js'
import {
  imgServerUrl,
  imgServerUrl_new
} from '../../config/config.js'
var $ = require('../../libs/gdconf.js');
var app = getApp();
Page({

  /**
   * 页面的初始数据
   */
  data: {
    list: [],
    pageNo: 1, //当前分页
    isScroll: true, //是否可以滚动
    showNoMore: "没有更多信息...", //显示已无更多
    cityName: '无锡',
    cityCode: '320200',
    selectId: -1, //选中筛选的条件
    settlementMethod: [{
        index: -1,
        name: '不限'
      },
      {
        index: 2,
        name: '日结'
      },
      {
        index: 1,
        name: '周结'
      },
      {
        index: 0,
        name: '月结'
      },
      {
        index: 3,
        name: '完工结'
      },
      {
        index: 4,
        name: '其他'
      },
    ], //结算方式(1：正序；2：倒序)
    settleme: 0, //结算方式索引
    settle: '', //结算方式
    sort: '', //距离排序（1：正序；2：倒序）
    longitude: '', //经度
    latitude: '', //纬度
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function(options) {
    if (app.globalData.userInfo) {
      console.log('有info===', app.globalData)
      this.start();
    } else if (this.data.canIUse) {
      // 由于 getUserInfo 是网络请求，可能会在 Page.onLoad 之后才返回
      // 所以此处加入 callback 以防止这种情况
      app.userInfoReadyCallback = res => {
        console.log('userInfoReadyCallback===', res.userInfo)
        app.globalData.userInfo = res.userInfo;
        this.start();
      }
    } else {
      // 在没有 open-type=getUserInfo 版本的兼容处理
      wx.getUserInfo({
        success: res => {
          app.globalData.userInfo = res.userInfo
          console.log('兼容处理===', app.globalData)
          this.start();
        }
      })
    }
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function() {

  },

  start() {
    this.parttimeList();
  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function() {
    let cityName = wx.getStorageSync('city') || app.globalData.userInfo.city || '无锡'
    console.log(cityName)
    this.setData({
      cityName: cityName
    })
  },

  //获取兼职列表数据
  parttimeList(params) {
    if (!this.data.isScroll) {
      return false
    }
    let paramsObj = {
      longitude: this.data.longitude,
      latitude: this.data.latitude,
      sort: this.data.sort,
      settlementMethod: this.data.settle,
      cityCode: this.data.cityCode,
      pageNo: this.data.pageNo,
      user_id: app.globalData.userId,
      user_token: app.globalData.userToken
    }
    Object.assign(paramsObj);

    getParttimeList(paramsObj).then(data => {
      var pageNo = data.data.pageNo;
      let setData = {}
      // 是否可以滚动加载数据
      if (data.data.isLast) {
        setData.isScroll = false
      }
      if (data.data.parttimePosition.length != 0) {
        setData.list = this.data.list.concat(data.data.parttimePosition)
        setData.pageNo = pageNo;
      } else {
        setData.list = this.data.list;
      }
      this.setData({
        ...setData
      })

    })
  },

  //获取当前定位
  cxgps: function(e) {
    var that = this;
    wx.showLoading({
      title: 'loading',
      mask: true
    });
    var distance = wx.getStorageSync('distance');
    if (distance) {
      console.log("fg22", distance)
      wx.hideLoading();
      that.setData({
        longitude: distance.longitude,
        latitude: distance.latitude
      })
      that.start();
    } else {
      $.map.getRegeo({
        success(data) {
          console.log("fg", data)
          wx.hideLoading();
          var data = data[0];
          that.setData({
            longitude: data.longitude,
            latitude: data.latitude
          })
          wx.setStorageSync('distance', data);
          that.start();
        }
      })
    }
  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function() {
    this.setData({
      pageNo: 1, //当前分页
      isScroll: true, //是否可以滚动
      list: [],
      selectId: -1, //选中筛选的条件
      settleme: 0, //结算方式索引
      settle: '', //结算方式
      sort: '', //距离排序（1：正序；2：倒序）
      longitude: "",
      latitude: ""
    })
    this.start();
    wx.stopPullDownRefresh();
  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function() {
    var pageNo = this.data.pageNo + 1;
    this.setData({
      pageNo
    })
    this.parttimeList();
  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function() {

  },

  doSalay: function(e) {
    var selectId;
    if (this.data.selectId == 0) {
      selectId = -1;
    } else {
      selectId = 0;
    }
    this.setData({
      selectId: selectId,
    })
  },

  doDistince: function(e) {
    var sort;
    if (this.data.sort == 1) {
      sort = 2;
    } else {
      sort = 1;
    }
    this.setData({
      selectId: 1,
      sort: sort,
      settle: '', //重置
      pageNo: 1, //当前分页
      isScroll: true, //是否可以滚动
      list: [],
    })
    console.log("sort", this.data.sort)
    this.cxgps();
  },

  // 结算方式
  settlemethod: function(e) {
    var index = e.currentTarget.dataset.tt;
    var settle = e.currentTarget.dataset.settle;
    console.log("index", index)
    console.log("settle", settle)
    if (settle == -1) {
      settle = '';
    }
    this.setData({
      settleme: index,
      settle: settle,
      longitude: "",
      latitude: "",
      sort: "",
      pageNo: 1, //当前分页
      isScroll: true, //是否可以滚动
      list: [],
    })
    this.start();
    this.setData({
      selectId: -1,
    })
  }
})