text: 
  var app = getApp();
  // pages/comment/comment.js
  Page({
    /**
     * 页面的初始数据
     */
    data: {
      url: app.globalData.urlImages,
      comm:1,
      productId:'',
      uinfo:[],
      alllength:'',
      newlength:'',
      piclength:''
    },
  
    /**
     * 生命周期函数--监听页面加载
     */
    onLoad: function (options) {
      app.setBarColor();
      var productId = options.productId;
      this.setData({
        productId: productId
      })
      this.comment();
      this.alllen();
      this.newlen();
      this.piclen();
    },
    alllen:function(){
      var that = this;
      var productId = that.data.productId;
      var filter='all';
      wx.request({
        url: app.globalData.url + '/routine/auth_api/product_reply_list?uid=' + app.globalData.uid,
        data: { productId: productId, filter: filter },
        method: 'GET',
        success: function (res) {
          if (res.data.code == 200) {
            that.setData({
              alllength: res.data.data.length
            })
          } else {
            that.setData({
              alllength: ''
            })
          }
        }
      })
    },
    newlen: function () {
      var that = this;
      var productId = that.data.productId;
      var filter = 'new';
      wx.request({
        url: app.globalData.url + '/routine/auth_api/product_reply_list?uid=' + app.globalData.uid,
        data: { productId: productId, filter: filter },
        method: 'GET',
        success: function (res) {
          if (res.data.code == 200) {
            that.setData({
              newlength: res.data.data.length
            })
          } else {
            that.setData({
              newlength: ''
            })
          }
        }
      })
    },
    piclen: function () {
      var that = this;
      var productId = that.data.productId;
      var filter = 'pic';
      wx.request({
        url: app.globalData.url + '/routine/auth_api/product_reply_list?uid=' + app.globalData.uid,
        data: { productId: productId, filter: filter },
        method: 'GET',
        success: function (res) {
          if (res.data.code == 200) {
            that.setData({
              piclength: res.data.data.length
            })
          } else {
            that.setData({
              piclength: ''
            })
          }
        }
      })
    },
    comment: function (){
      var that=this;
      var comm = that.data.comm;
      var filter='';
      if (comm==1){
        filter = 'all';
      } else if (comm == 2){
        filter = 'new';
      } else if (comm == 3) {
        filter = 'pic';
      } else{
        return false;
      }
      var productId = that.data.productId;
      wx.request({
        url: app.globalData.url + '/routine/auth_api/product_reply_list?uid=' + app.globalData.uid,
        data: { productId: productId, filter: filter},
        method: 'GET',
        success: function (res) {
         if(res.data.code==200){
           that.setData({
             uinfo: res.data.data,
             replyCount: res.data.data.length
           })
         }else{
           that.setData({
             uinfo: [],
             replyCount:''
           })
         }
        }
      })
    },
  
    /**
     * 生命周期函数--监听页面初次渲染完成
     */
    onReady: function () {
    
    },
    commentap:function(e){
      var index = e.target.dataset.index;
      this.setData({
        comm: index
      })
      this.comment();
    },
    getImagePreview:function(e){//图片预览
      wx.previewImage({
        current: e.currentTarget.dataset.image, // 当前显示图片的http链接
        urls: e.currentTarget.dataset.images // 需要预览的图片http链接列表
      })
    },
    /**
     * 生命周期函数--监听页面显示
     */
    onShow: function () {
    
    },
  
    /**
     * 生命周期函数--监听页面隐藏
     */
    onHide: function () {
    
    },
  
    /**
     * 生命周期函数--监听页面卸载
     */
    onUnload: function () {
    
    },
  
    /**
     * 页面相关事件处理函数--监听用户下拉动作
     */
    onPullDownRefresh: function () {
    
    },
  
    /**
     * 页面上拉触底事件的处理函数
     */
    onReachBottom: function () {
    
    },
  
    /**
     * 用户点击右上角分享
     */
    onShareAppMessage: function () {
    
    }
  })