<template>
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<view class="page_bg" @tap="hiddenPop">
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<!-- #ifdef APP-PLUS -->
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<view class="status_bar">
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<view class="top_view"></view>
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</view>
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<!-- #endif -->
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<view class="top_nav">
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<image src="/static/local/3546451940011a031009b939a8b26314.png" class="image_1" @click="pageBack" />
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<view class="cate">广场</view>
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<view class="send" @click="navigateTo('/pages/square/release')">
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<image src="/static/remote/4753eb9da70ba6656f269dc25ae9bb54.png"></image>
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<text>发布</text>
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</view>
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</view>
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<view class="cate_nav">
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<view class="left_tab_bar">
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<u-tabs name="name" ref="uTabs" height="60" active-color="#FF960C" inactive-color="#666666"
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duration="0.2" :list="treeData" :current="current" @change="currentChange" :is-scroll="true"
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font-size="28">
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</u-tabs>
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</view>
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<view class="flex-col group_1">
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<view class="flex-row section_2" @tap="show = true">
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<image src="/static/remote/583cec43cd3b95db50eda7f0b7ba6adf.png" class="image_1" />
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<text>筛选</text>
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</view>
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</view>
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<u-popup v-model="show" mode="bottom" height="70%" :closeable="true">
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<view class="pop_bg">
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<view class="title">分类筛选</view>
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<scroll-view scroll-y scroll-with-animation class="scroll_main">
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<text class="main_item" v-for="(item,index) in treeData" :key="item._id"
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:class="{selected:index == current}" @click="select(index)">
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{{item.name}}
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</text>
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</scroll-view>
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</view>
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</u-popup>
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</view>
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<z-paging ref="paging" class="z_pag" v-model="squareList" @query="getList" v-if="treeData.length > 0"
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:empty-view-fixed="true" :fixed="false" @scroll="hiddenPop" :hide-loading-more-when-no-more-by-limit="5">
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<view class="posts_item" v-for="(item,index) in squareList" :key="item._id" @click="checkDetail(item)">
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<view class="flex-col group_6">
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<view class="justify-between">
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<view class="flex-row" style="align-items: center;">
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<u-image :src="item.user.avatar || '../../static/member/avatra.png'" :lazy-load="true"
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shape="circle" class="image_5" mode="aspectFill"></u-image>
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<view class="flex-col group_9">
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<text class="text_8">{{item.user.nickname}}</text>
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<text class="text_9">
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{{vk.pubfn.timeFormat(new Date(item._add_time),"yyyy-MM-dd hh:mm:ss")}}
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</text>
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</view>
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</view>
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<image src="/static/local/16403089381554525532.png" class="image_7"
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@click.stop="openPop(item)" />
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</view>
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<view class="flex-col group_10">
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<text class="text_10">{{item.content}}</text>
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<view class="justify-evenly section_4" v-show="item._id == popIndex"
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@tap.stop="changeCollection(item,index)">
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<block v-if="vk.pubfn.isNotNull(item.star)">
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<image src="/static/remote/397bef721f64f4244af8b14f31ffefc5.png" class="image_9" />
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<text class="text_11">取消收藏</text>
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</block>
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<block v-else>
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<image src="/static/remote/09863c457015db66cde42fb3ed7529ce.png" class="image_9" />
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<text class="text_11">收藏</text>
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</block>
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</view>
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</view>
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<view class="images">
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<view class="image_item" v-for="(img,index) in item.images"
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@click.stop="preview(item.images,index)">
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<u-image :src="img" :lazy-load="true" class="img" mode="aspectFill">
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</u-image>
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</view>
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</view>
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</view>
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<view class="flex-col group_11">
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<view class="top-group justify-end">
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<view v-if="vk.pubfn.isNotNull(item.tumbup)" @click.stop="giveTumbUp(item,index)">
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<u-icon name="thumb-up-fill" size="34" class="image_10"></u-icon>
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</view>
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<view v-else @click.stop="giveTumbUp(item,index)">
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<u-icon name="thumb-up" size="34" class="image_10"></u-icon>
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</view>
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<text class="text_13">{{item.tumbups.length}}</text>
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<u-icon name="chat" size="34" class="image_10"></u-icon>
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<text class="text_13">{{item.comments.length}}</text>
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</view>
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<view class="flex-col section_5">
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<view class="no_com" v-if="item.comments.length < 1">- 暂无最新评论 -</view>
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<view class="comments_item" v-for="com in item.comments.slice(0,5)">
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<u-image :src="com.user.avatar || '../../static/member/avatra.png'" :lazy-load="true"
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class="left_avatar" mode="aspectFill">
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</u-image>
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<view class="right_area">
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<view class="name">
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{{com.user.nickname}}
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<u-icon name="play-right-fill" color="#707070" size="10" class="to"
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v-if="com.talkToId != ''"></u-icon>
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{{com.talkToName}}
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</view>
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<view class="time">{{com._add_time_str}}</view>
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<view class="content">{{com.content}}</view>
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</view>
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</view>
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<view class="watch_more" v-if="item.comments.length > 5">点击查看更多...</view>
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</view>
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</view>
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</view>
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</z-paging>
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<u-toast ref="uToast" />
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</view>
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</template>
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<script>
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var that; // 当前页面对象
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var vk; // vk依赖
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export default {
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data() {
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// 页面数据变量
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return {
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// 分类列表 选中
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treeData: [],
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current: 0,
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// 数据列表
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squareList: [],
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popIndex: '',
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show: false,
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}
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},
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// 监听 - 页面每次【加载时】执行(如：前进)
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onLoad(options = {}) {
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that = this;
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vk = that.vk;
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that.init(options)
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uni.$on('pageFresh', () => {
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this.getList(1, 10, true)
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})
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uni.$on('tumpChange', (res) => {
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for (let k in this.squareList) {
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if (this.squareList[k]._id == res.id) {
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this.squareList[k].tumbup = res.status
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if (res.add) {
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this.squareList[k].tumbups.push({ id: 'myid' })
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} else {
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this.squareList[k].tumbups.shift()
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}
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return
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}
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}
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})
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},
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// 监听 - 页面【首次渲染完成时】执行。注意如果渲染速度快，会在页面进入动画完成前触发
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onReady() {},
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// 监听 - 页面每次【显示时】执行(如：前进和返回) (页面每次出现在屏幕上都触发，包括从下级页面点返回露出当前页面)
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onShow() {},
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// 监听 - 页面每次【隐藏时】执行(如：返回)
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onHide() {},
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// 函数
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methods: {
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// 页面数据初始化函数
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init(options) {
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vk.callFunction({
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url: 'client/bbs/pub/categories',
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title: '获取分类中...',
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success(data) {
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data.rows.unshift({ name: '全部', _id: '' })
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that.treeData = data.rows
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}
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})
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},
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pageBack() {
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uni.navigateBack({ delta: 1 })
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},
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currentChange(index) {
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this.current = index;
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this.getList(1, 10)
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},
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// 筛选完成
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select(index) {
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this.show = false
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this.$nextTick(() => {
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this.currentChange(index)
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})
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},
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// 获取列表
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getList(pageNo, pageSize, flag) {
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if (pageNo == 1) {
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this.hiddenPop()
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this.squareList = []
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}
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let cid = this.treeData[this.current]._id
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vk.callFunction({
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url: 'client/bbs/pub/getSquareList',
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title: flag ? '' : '获取帖子中...',
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data: {
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pageNo,
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pageSize,
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cid,
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need_user_info: true
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},
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success(data) {
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that.$refs.paging.complete(data.rows);
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}
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});
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},
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// 打开弹框
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openPop(item) {
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if (this.popIndex == item._id) {
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this.popIndex = ''
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return
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}
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this.popIndex = item._id
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},
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// 修改收藏状态
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changeCollection(item, index) {
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uni.vk.callFunction({
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url: 'client/bbs/kh/change_bbs_star',
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title: "加载中...",
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data: {
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posts_id: item._id,
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poster_id: item.user._id,
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status: vk.pubfn.isNotNull(item.star) ? 1 : 0,
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need_user_info: true
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},
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success(res) {
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if (res.code == 0) {
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that.$refs.uToast.show({
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title: res.msg,
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type: 'success',
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duration: 1000,
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})
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that.hiddenPop()
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that.squareList[index].star = res.noStatus ? { id: 'myid' } : {}
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}
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}
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})
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},
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// 修改点赞状态
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giveTumbUp(item, index) {
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uni.vk.callFunction({
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url: 'client/bbs/kh/change_bbs_tumbup',
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data: {
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posts_id: item._id,
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posterId: item.user._id,
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status: vk.pubfn.isNotNull(item.tumbup) ? 1 : 0,
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need_user_info: true
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},
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success(res) {
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if (res.code == 0) {
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that.hiddenPop()
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// 暂时性增删
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if (res.noStatus == 0) {
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that.squareList[index].tumbup = {}
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that.squareList[index].tumbups.shift()
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return
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}
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that.squareList[index].tumbup = { id: 'myid' }
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that.squareList[index].tumbups.push({ id: 'myid' })
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}
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}
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})
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},
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// 查看发布详情
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checkDetail(item) {
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uni.vk.navigateTo('/pages/square/detail?id=' + item._id);
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},
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// 预览图片
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preview(imgs, index) {
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uni.previewImage({
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current: index,
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urls: imgs,
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indicator: 'number',
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loop: true
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})
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},
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// 隐藏弹框
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hiddenPop() {
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this.popIndex = '';
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}
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},
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onUnload() {
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uni.$off(['tumpChange', 'pageFresh'])
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}
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}
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</script>
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<style lang="scss" scoped>
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.page_bg {
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background-color: #ffffff;
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width: 100%;
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height: 100vh;
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overflow-y: auto;
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display: flex;
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flex-direction: column;
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}
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.top_nav {
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padding-bottom: 24rpx;
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color: rgb(51, 51, 51);
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font-size: 34rpx;
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line-height: 41rpx;
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white-space: nowrap;
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background-color: rgb(255, 255, 255);
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height: 88rpx;
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position: relative;
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.image_1 {
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left: 21rpx;
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top: 27rpx;
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width: 19rpx;
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height: 35rpx;
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position: absolute;
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}
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.cate {
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width: 100%;
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padding: 20rpx 0;
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color: rgb(51, 51, 51);
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font-size: 34rpx;
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font-weight: 500;
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line-height: 41rpx;
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white-space: nowrap;
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text-align: center;
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}
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.send {
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position: absolute;
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right: 20rpx;
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top: 22rpx;
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font-size: 28rpx;
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display: flex;
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align-items: center;
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image {
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width: 36rpx;
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height: 36rpx;
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margin-right: 12rpx;
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}
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}
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}
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.cate_nav {
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position: relative;
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box-shadow: 0px 6px 12px rgba(0, 0, 0, 0.1);
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.left_tab_bar {
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width: 90%;
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}
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.group_1 {
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margin-left: 50rpx;
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padding: 7rpx 0 6rpx;
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position: absolute;
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right: 20rpx;
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top: 54%;
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text-align: right;
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transform: translate(0, -50%);
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z-index: 999;
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height: 60rpx;
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background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.98) 12%, #FFFFFF 100%);
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.image_1 {
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margin-left: 20rpx;
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width: 36rpx;
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height: 36rpx;
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}
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}
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.pop_bg {
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padding: 18rpx;
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height: 100%;
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.title {
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text-align: center;
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font-size: 30rpx;
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font-weight: bold;
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padding: 12rpx;
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}
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.scroll_main {
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height: calc(100% - 60rpx);
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margin-top: 20rpx;
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.main_item {
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display: inline-block;
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width: 31%;
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margin: 0 1% 26rpx;
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height: 80rpx;
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background: #F5F5F5;
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border-radius: 6rpx;
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line-height: 80rpx;
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text-align: center;
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overflow: hidden;
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font-size: 26rpx;
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}
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.selected {
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background-color: #FF960C;
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color: #FFFFFF;
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}
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}
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}
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}
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.z_pag {
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flex: 1;
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}
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.posts_item {
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padding: 40rpx 10rpx;
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border-bottom: 1px solid #F0F0F0;
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.group_6 {
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padding: 0 20rpx;
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.group_10 {
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padding-top: 32rpx;
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position: relative;
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.text_10 {
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margin-left: 4rpx;
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color: rgb(51, 51, 51);
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font-size: 28rpx;
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line-height: 33rpx;
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text-align: left;
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}
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.section_4 {
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padding: 17rpx 30rpx 17rpx 36rpx;
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color: rgb(255, 255, 255);
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font-size: 24rpx;
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display: flex;
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align-items: center;
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white-space: nowrap;
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background-color: rgb(81, 81, 81);
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box-shadow: 0px 0px 16rpx 0px rgba(0, 0, 0, 0.12);
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border-radius: 12rpx;
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position: absolute;
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right: 4rpx;
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top: -20rpx;
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.image_9 {
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width: 32rpx;
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height: 34rpx;
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}
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.text_11 {
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margin-left: 8rpx;
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}
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}
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}
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.images {
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display: flex;
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flex-wrap: wrap;
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margin-top: 20rpx;
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.image_item {
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width: 31.1%;
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margin: 1.1%;
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padding-bottom: 31.1%;
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height: 0;
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position: relative;
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border-radius: 8rpx;
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overflow: hidden;
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.img {
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width: 100% !important;
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height: 100% !important;
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position: absolute;
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top: 0;
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left: 0;
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}
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}
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}
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.image_7 {
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margin-right: 4rpx;
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align-self: center;
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width: 40rpx;
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height: 28rpx;
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}
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.image_5 {
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width: 88rpx !important;
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height: 88rpx !important;
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}
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.group_9 {
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margin-left: 20rpx;
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.text_8 {
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color: rgb(51, 51, 51);
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font-size: 32rpx;
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line-height: 38rpx;
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white-space: nowrap;
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font-weight: bold;
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font-size: 30rpx;
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}
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.text_9 {
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margin-top: 14rpx;
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color: rgb(153, 153, 153);
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font-size: 24rpx;
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line-height: 29rpx;
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white-space: nowrap;
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}
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}
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}
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.group_11 {
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margin: 20rpx 24rpx 0;
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.top-group {
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color: rgb(51, 51, 51);
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font-size: 24rpx;
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white-space: nowrap;
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padding: 0 10rpx 16rpx 0;
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display: flex;
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align-items: center;
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.image_10 {
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margin: 0 10rpx 0 80rpx;
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}
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}
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.section_5 {
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background-color: rgb(248, 248, 248);
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border-radius: 10rpx;
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padding: 10rpx 0;
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.no_com {
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text-align: center;
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color: #999;
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}
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.comments_item {
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display: flex;
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padding: 14rpx 20rpx;
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.left_avatar {
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width: 56rpx !important;
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height: 56rpx !important;
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margin-top: 10rpx;
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}
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.right_area {
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margin-left: 20rpx;
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font-size: 20rpx;
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flex: 1;
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overflow: hidden;
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.name {
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margin-bottom: 5rpx;
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font-weight: bold;
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.to {
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transform: scale(0.5);
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}
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}
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.time {
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font-size: 20rpx;
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font-weight: 400;
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color: #999999;
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margin-bottom: 8rpx;
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}
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.content {
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font-weight: 500;
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color: #666666;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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}
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}
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.watch_more {
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text-align: right;
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font-size: 20rpx;
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padding-right: 20rpx;
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color: #FF960C;
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}
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}
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}
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}
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</style>
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