//获取应用实例
const app = getApp()
var cityId
Page({
  /**
   * 生命周期函数--监听页面加载 
   */
  onLoad: function (options) {
    let that = this;
    // wx.getStorage({
    //   key: 'merchantNo',
    
    //   success: function (res) {
    //     that.setData({
    //       merchantNo: res.data
    //     })
    //   }
    // });
    wx.getStorage({
      key: 'districtName',
      success: function (res) {
        that.setData({
          districtName: res.data
        })
      }
    });
    cityId = options.cityId;
    wx.request({
      url: app.gw.hostUrl + '/mall/wxa/index/opendistictlist',
      method: 'get',
      data: {
        cityId: cityId,
      },
      header: {
        'Content-Type': 'application/x-www-form-urlencoded'
      },
      success: function (res) {
        var districts = res.data;
        that.setData({
          districts
        });
      },
      fail: function (res) {
        wx.showToast({
          title: '加载数据失败',
        });
      },
    })
  },
  openGroup: function (e) {
    wx.setStorage({
      key: 'cityId',
      data: e.currentTarget.dataset.item.cityId,
    });
    wx.setStorage({
      key: 'cityName',
      data: e.currentTarget.dataset.item.cityName,
    });
    wx.setStorage({
      key: 'districtId',
      data: e.currentTarget.dataset.item.districtId,
    });
    wx.setStorage({
      key: 'districtName',
      data: e.currentTarget.dataset.item.districtName,
    });
    wx.setStorage({
      key: 'merchantNo',
      data: e.currentTarget.dataset.item.merchantNo,
    });
    wx.switchTab({
      url: '../index/index'
    })
  },
  onShow: function () { }
})