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560 lines
14 KiB
560 lines
14 KiB
// pages/show/show.js
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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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first:true,
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answer_author:"快来发布精彩评论吧",
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type:0
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},
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getData:function(e){
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let that = this
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wx.cloud.callFunction({
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name:'love_getAllComment',
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data:{
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tid:that.data.info._id
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},success:function(e){
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console.log(e)
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let comments = e.result.list
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//一级评论的时间
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for(let i=0;i<comments.length;i++)
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{
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comments[i].timeShow = that.timeShow(comments[i].time)
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//二级评论时间
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for(let j=0;j<comments[i].answer.length;j++){
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comments[i].answer[j].timeShow = that.timeShow(comments[i].answer[j].time)
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}
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}
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that.setData({
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comments:comments,
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first:false
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})
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wx.hideLoading({
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success: (res) => {},
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})
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},fail:function(e){
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console.log(e)
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wx.hideLoading({
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success: (res) => {},
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})
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}
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})
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad: function (options) {
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let that = this;
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//从缓存读取个人信息
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let openid = wx.getStorageSync('openid')
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wx.cloud.callFunction({
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name:'love_show',
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data:{
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id:options.id
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},success:function(e){
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console.log(e)
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console.log(e.result.list[0])
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let info = e.result.list[0]
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info.timeShow = that.timeShow(info.time)
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that.setData({
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info:info,
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userinfo:e.result.list[0].result[0],
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openid:openid,
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value:""
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})
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wx.showLoading({
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title: '加载中...',
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})
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//加载所有评论
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that.getData()
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//判断用户是否点赞了
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wx.cloud.callFunction({
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name:'love_zan',
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data:{
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openid:wx.getStorageSync('openid'),
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id:that.data.info._id
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},success:function(e){
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console.log(e.result.data.length)
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if(e.result.data.length==0){
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that.setData({
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zan:false
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})
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}else{
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that.setData({
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zan:true
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})
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}
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},fail:function(e){
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console.log(e)
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}
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})
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},fail:function(e){
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console.log(e);
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}
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})
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},
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blur:function(e){
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this.setData({
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sendInfo:e.detail.value
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})
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},
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//发送评论--一级评论此处(默认)
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send:function(e){
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let id = e.currentTarget.dataset.id
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console.log(id)
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let info = this.data.sendInfo
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if(info.length==0){
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wx.showToast({
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title: '请输入内容',
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})
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}else{
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let that = this
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wx.showLoading({
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title: '发表中...',
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})
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//为了友好型。直接先让数据更新
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//一级评论
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let tmp = this.data.info
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tmp.messageNum++
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that.setData({
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value:'',
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info:tmp
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})
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if(this.data.type==0){
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console.log(0)
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wx.cloud.callFunction({
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name:'love_topComment',
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data:{
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content:info,
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openid:wx.getStorageSync('openid'),
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tid:that.data.info._id
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},success:function(e){
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//更新评论数据到最前面
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that.getData();
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},fail:function(e){
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console.log(e)
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}
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})
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}else if(this.data.type==1){
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//回复给一级评论
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console.log(info,that.data.chooseId)
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wx.cloud.callFunction({
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name:'love_reply',
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data:{
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myhead:wx.getStorageSync('userinfo').avatarUrl,
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myname:wx.getStorageSync('userinfo').nickName,
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content:info,
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cid:that.data.chooseId,
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fid:that.data.fid,
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hisname:that.data.hisname,
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type:1,
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id:id,
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tid:that.data.info._id
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},success:function(e){
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console.log(e)
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that.getData();
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},fail:function(e){
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console.log(e)
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}
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})
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}else{
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wx.cloud.callFunction({
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name:'love_reply',
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data:{
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myhead:wx.getStorageSync('userinfo').avatarUrl,
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myname:wx.getStorageSync('userinfo').nickName,
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content:info,
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cid:that.data.chooseId,
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fid:that.data.fid,
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hisname:that.data.hisname,
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type:2,
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id:id,
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tid:that.data.info._id
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},success:function(e){
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console.log(e)
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that.getData();
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},fail:function(e){
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console.log(e)
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}
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})
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}
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}
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},
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//增加帖子赞或评论赞,如果已经点击，则取消
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addTieZan:function(e){
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let iddd = e.currentTarget.dataset.tid
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let that = this
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console.log(this.data.zan)
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if(this.data.zan==true){//取消点赞
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wx.cloud.callFunction({
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name:'love_delZan',
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data:{
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openid:wx.getStorageSync('openid'),
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id:e.currentTarget.dataset.tid
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},success:function(e){
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console.log(e)
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//帖子赞数量减去1
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let info = that.data.info
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info.zan--
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that.setData({
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zan:false,
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info:info
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})
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//去系统修改赞数量
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wx.cloud.callFunction({
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name:'love_zanUpdate',
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data:{
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id:iddd,
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num:-1
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},success:function(e){
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console.log(e)
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},fail:function(e){
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console.log(e)
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}
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})
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},fail:function(e){
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console.log(e)
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}
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})
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}else{//点赞--增加
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wx.cloud.callFunction({
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name:'love_addZan',
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data:{
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openid:wx.getStorageSync('openid'),
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id:e.currentTarget.dataset.tid,
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},success:function(e){
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console.log(e)
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let info = that.data.info
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info.zan++
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//修改已经点赞了
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that.setData({
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zan:true,
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info:info
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})
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//去系统修改赞数量
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wx.cloud.callFunction({
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name:'love_zanUpdate',
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data:{
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id:iddd,
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num:1
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},success:function(e){
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console.log(e)
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},fail:function(e){
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console.log(e)
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}
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})
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},fail:function(e){
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console.log(e)
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}
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})
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}
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},
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timeShow:function(timestamp) {
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// 保留原始的时间
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//let result = time;
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let result
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//把分，时，天，周，半个月，一个月用毫秒表示
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let minute = 1000 * 60;
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let hour = minute * 60;
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let day = hour * 24;
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let week = day * 7;
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let month = day * 30;
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let year = month * 12;
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//获取当前时间毫秒
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let now = new Date().getTime();
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// 截取转换下
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//time = time.substring(0, 18);
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// 转化成毫秒数
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//let timestamp = new Date(time).getTime();
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//时间差
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let diffValue = now - timestamp;
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// 超过当前时间,直接return
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if (diffValue < 0) {
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return result;
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}
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//计算时间差的分，时，天，周，月
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let minC = diffValue / minute;
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let hourC = diffValue / hour;
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let dayC = diffValue / day;
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let weekC = diffValue / week;
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let monthC = diffValue / month;
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let yearC = diffValue/year;
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if(yearC>=1){
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result = parseInt(yearC) + "年前"
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}
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else if(monthC >= 1 && monthC <= 11) {
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result = parseInt(monthC) + "月前"
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} else if (weekC >= 1 && weekC <= 3) {
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result = parseInt(weekC) + "周前"
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} else if (dayC >= 1 && dayC <= 6) {
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result = parseInt(dayC) + "天前"
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} else if (hourC >= 1 && hourC <= 23) {
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result = parseInt(hourC) + "小时前"
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} else if (minC >= 1 && minC <= 59) {
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result = parseInt(minC) + "分钟前"
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} else if (diffValue >= 0 && diffValue <= minute) {
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result = "刚刚"
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} else {
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// 时间太久
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result = "刚刚";
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}
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// 最后return出来
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return result;
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},
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//删除文章
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del1:function(e){
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//1.先找到所有一级评论，删除一级评论下二级评论
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//2.删除所有一级评论
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//3.删除对应文章
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wx.showModal({
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title:"是否确定删除",
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content: '确定删除',
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cancelText:"取消",
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confirmText:'确定',
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success:function(res){
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if (res.confirm) {
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wx.showLoading({
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title: '删除中...',
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})
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let id = e.currentTarget.dataset.id //用户点击了确定 进行删除操作
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console.log(id)
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wx.cloud.callFunction({
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name:'love_delArt',
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data:{
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id:id
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},success:function(e){
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wx.hideLoading({
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success: (res) => {
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wx.showToast({
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title: '删除成功',
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duration:1000,
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icon:"none",
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success:function(e){ //删除成功回到首页
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setTimeout(function() {
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wx.switchTab({
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url: '/pages/index/index',
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})
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}, 1100);
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}
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})
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},
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})
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},fail:function(e){
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}
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})
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} else if (res.cancel) {
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}
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},fail:function(res){
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console.log(res);
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}
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})
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},
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//删除一级评论
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del2:function(e){
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//先删除所有二级评论
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let id = e.currentTarget.dataset.id
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let tid = e.currentTarget.dataset.tid
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let index1 =e.currentTarget.dataset.index1
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let that = this
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let num1 = that.data.comments[index1].answer.length
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num1++;
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wx.showModal({
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title:"是否确定删除",
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content: '确定删除',
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cancelText:"取消",
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confirmText:'确定',
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success:function(res){
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if (res.confirm) {
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wx.showLoading({
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title: '删除中...',
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})
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//找被删除的个数
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console.log(id,index1)
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wx.cloud.callFunction({
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name:'love_delZan1',
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data:{
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id:id,
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num:num1,
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tid:tid
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},success:function(e){
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wx.hideLoading({
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success: (res) => {},
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})
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//删除对应data,不去服务器加载数据
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let comments = that.data.comments
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let tmp = that.data.info
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tmp.messageNum = tmp.messageNum-num1
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comments.splice(index1,1)
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that.setData({
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comments:comments,
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info:tmp
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})
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},fail:function(e){
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console.log(e)
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}
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})
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} else if (res.cancel) {
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}
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},fail:function(res){
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console.log(res);
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}
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})
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},
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//删除二级评论
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del3:function(e){
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let that = this
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let index1 = e.currentTarget.dataset.index1
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let index2 = e.currentTarget.dataset.index2
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wx.showModal({
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title:"是否确定删除",
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content: '确定删除',
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cancelText:"取消",
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confirmText:'确定',
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success:function(res){
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if (res.confirm) {
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wx.showLoading({
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title: '删除中...',
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})
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wx.cloud.callFunction({
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name:'love_delZan2',
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data:{
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id:e.currentTarget.dataset.id,
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tid:e.currentTarget.dataset.tid
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},success:function(e){
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wx.hideLoading({
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success: (res) => {},
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})
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//删除对应data,重新加载消耗资源
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let comments = that.data.comments
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let tmp = that.data.info
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tmp.messageNum--
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console.log(comments[index1].answer)
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comments[index1].answer.splice(index2,1)
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that.setData({
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comments:comments,
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info:tmp
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})
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},fail:function(e){
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console.log(e)
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}
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})
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} else if (res.cancel) {
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}
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},fail:function(res){
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console.log(res);
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}
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})
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},
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/**
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*
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* 回复功能---超级复杂
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*/
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answer:function(e){
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//1.类型1是回复一级评论
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//2.类型2是回复二级评论
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console.log(e.currentTarget.dataset.type)
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if(e.currentTarget.dataset.type==1){
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//回复一级评论
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this.setData({
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answer_author:"回复 "+e.currentTarget.dataset.name,
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type:1,
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chooseId:e.currentTarget.dataset.id,
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fid:e.currentTarget.dataset.fid,
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hisname:e.currentTarget.dataset.name
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})
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}else if(e.currentTarget.dataset.type==2){
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this.setData({
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answer_author:"回复 "+e.currentTarget.dataset.name,
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type:2,
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chooseId:e.currentTarget.dataset.id,
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fid:e.currentTarget.dataset.fid,
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hisname:e.currentTarget.dataset.name
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})
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}
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},
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/**
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* 生命周期函数--监听页面显示
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* 加载新的评论数据,更加当前文章获取
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*/
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onShow: function () {
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let that = this
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if(this.data.first==false){
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//加载所有评论
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wx.cloud.callFunction({
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name:'love_getAllComment',
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data:{
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tid:that.data.info._id
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},success:function(e){
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that.setData({
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comments:e.result.data
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})
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},fail:function(e){
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console.log(e)
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}
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})
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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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* 页面相关事件处理函数--监听用户下拉动作
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*/
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onPullDownRefresh: function () {
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},
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/**
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* 页面上拉触底事件的处理函数
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*/
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onReachBottom: 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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}) |