//answer.js


var app = getApp()
Page({
  data: {
    motto: '知乎--微信小程序版',
    userInfo: {},
    feed: [],
  },
  //事件处理函数
  toQuestion: function() {
    wx.navigateTo({
      url: '../question/question'
    })
  },
  onLoad: function (options) {
    var aid=options.aid
    console.log(options);
    console.log(options.aid);
    console.log('onLoad')
    var that = this
    //调用应用实例的方法获取全局数据
    /*app.getUserInfo(function(userInfo){
      //更新数据
      that.setData({
        userInfo:userInfo
      })
    })*/
    wx.cloud.database().collection('tiezi')
    .where({
      _id:aid
    })
      .get({
        success(res) {
          console.log("请求成功", res)
          that.setData({
            feed:res.data
          }),
          console.log(res.data)
        },
        fail(res) {
          console.log("请求失败", res)
        }
      })
      
  },
  /*
  onLoad: function (options) {
    
  },*/
  tapName: function(event){
    console.log(event)
  },
  
})