uni-app实现点赞评论功能

<view class="toolbar">
  <view class="timestamp">{{item.timetype}}</view>
  <!-- 点赞 如果islove==1，图片变为点赞的图片-->
  <view class="like" @tap="like(index,item.id)">
    <image :src="item.islove==1?'../../static/images/lllllike.png':'../../static/images/llike.png'"></image>
  </view>
  <!-- 评论 -->
  <view class="ment" @tap="ment(index,item.id)">
    <image src="../../static/images/pinglun.png"></image>
  </view>
</view>
<!-- 赞／评论区 -->
<view class="post-footer">
  <!-- 点赞区 -->
  <view class="footer_content" v-if="item.lovelist.length>0">
    <image class="liked" src="../../static/images/likelike.png"></image>
    <text class="nickname" v-for="(love,love_index) of item.lovelist" :key="love_index">{{love.name}},</text>
  </view>
  <!-- 评论区 -->
  <view class="footer_content" v-if="item.munity_on.length>0" v-for="(ment,ment_index) in item.munity_on" :key="ment_index">
    <text class="ment-nickname">{{ment.nickname}}: <text class="ment-content">{{ment.content}}</text></text>
  </view>
   <!-- 当评论发送成功之后实时渲染出来评论列表-->
  <view class="footer_content" v-if="mentStatus && index==mentIndex">
    <text class="ment-nickname">{{realtimename}}: <text class="ment-content">{{realtimecontent}}</text></text>
  </view>
</view>

// 点赞
like(index,munityId) {
  if (this.munity[index].islove == 0) {
    this.munity[index].islove = 1;
    this.munity[index].lovelist.push(
      {name:this.userinfo.nickname,id:this.userinfo.id}
    )
    this.likeImport(munityId)
  } else {
    this.munity[index].islove = 0;
    this.munity[index].lovelist.splice(this.munity[index].lovelist.indexOf(this.userinfo.nickname), 1)
    this.likeImport(munityId)
  }
},
// 点赞接口
likeImport(id) {
  app.idRequest({
    url: 'Vip/munity_love',
    data: {
      id: id
    },
    header: {
      'content-type': 'application/x--form-urlencoded', 
    },
    method: 'POST',
    suess:(res) => {
      if(res.data.status) {

      } else {
        console.log(res.data)
      }
    }
  })
},

// 点击评论
ment(index,munityId) {
  this.showInput = true; //调起input框
  this.focus = true; // 对焦
  this.munityId = munityId
},
// 点击发送
send_ment: function(message) {
  this.mentStatus = true 
  this.mentIndex = index
  this.realtimecontent = message.content
  this.realtimename = this.userinfo.nickname
  app.idRequest({
    url: 'Vip/munity_on',
    data: {
      id: this.munityId,
      content: message.content,
      type: 1
    },
    header: {
      'content-type': 'application/x--form-urlencoded', 
    },
    method: 'POST',
    suess:(res) => {
      if(res.data.status) {
        this.getCommunity() // 整个页面数据刷新
        this.init_input()
        this.mentStatus = false // 临时渲染评论的列表隐藏
        this.realtimecontent = ''
        this.realtimename = ''
        this.input_placeholder = '评论';
      } else {
        console.log(res.data)
      }
    }
  })
}
// 取消评论/评论完成输入框状态值
init_input() {
  this.showInput = false;
  this.focus = false;
  this.input_placeholder = '评论';
  this.is_reply = false;
},