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<template>
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<view class="container">
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<view class="head">
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<image :src="$picUrl+'/static/dynamic-banner.png'" mode="aspectFill"></image>
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</view>
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<view class="box">
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<view class="tab-list">
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<view v-for="(item, index) in tabList" :key="index" class="tab-item" :class="{ 'active': activeTab === item }" @click="activeTab = item">{{ item }}</view>
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</view>
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<view class="list">
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<view v-for="(item, index) in dynamicList" :key="index" class="dynamic-item">
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<view class="user">
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<image v-if="item.avatar" :src="item.avatar" mode="aspectFill"></image>
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<image v-else src="/static/touxiang.png" mode="aspectFill"></image>
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<view class="user-info">
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<view class="name">{{ item.name }}</view>
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<view class="time">{{ item.time }}</view>
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</view>
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</view>
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<view class="cont">
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{{ showFullCont.includes(index) ? item.content : calcContentWidth(item.content).splitStr }}
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<view v-if="!showFullCont.includes(index) && calcContentWidth(item.content).isSplit" class="show-more" @click="showFullCont.push(index)">全文</view>
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</view>
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<view v-if="item.pic && item.pic.length > 0" class="pic-list">
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<image v-for="(pic, k) in item.pic" :key="k" :src="pic" mode="aspectFill"></image>
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</view>
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<view class="btns">
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<view class="btn" v-if="item.content" @click="clipCont(item.content)">
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<image src="/static/copy.png" mode="aspectFill"></image>
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<view>复制文案</view>
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</view>
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<view class="btn" v-if="item.pic && item.pic.length > 0" @click="downloadMultipleImages(item.pic)">
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<image src="/static/download.png" mode="aspectFill"></image>
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<view>下载图片</view>
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</view>
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<view class="btn" @click="togggleLike(item.id)">
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<image v-if="!item.isLike" src="/static/nolike.png" mode="aspectFill"></image>
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<image v-else src="/static/like.png" mode="aspectFill"></image>
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<view>{{ item.likeNum }}</view>
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</view>
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</view>
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</view>
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</view>
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<view v-if="dynamicList.length && !loading" class="finished">{{ loadTitle }}</view>
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<view v-if="finished && !dynamicList.length" class="empty">
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<image mode="aspectFill" src="@/static/empty.png" alt="暂无动态" />
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<view>暂无动态</view>
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</view>
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<view class="publish" @click="publish">
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<image src="/static/publish.png" mode="aspectFill"></image>
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<text>发布</text>
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</view>
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</view>
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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tabList: ['推荐', '精选', '晒单', '日常', '文章'],
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activeTab: '推荐',
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dynamicList: [
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{
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avatar: '',
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name: '幽默的先生',
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time: '11:23',
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content: '今天天气真好啊！碧蓝的天空，绿油油的油菜花，空 中飘香，远远的山脉看着忽远忽近。',
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pic: ['', '', '', '', ''],
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likeNum: 1000,
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isLike: true,
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},
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{
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avatar: '',
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name: '幽默的先生',
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time: '4月12日 11:21',
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content: '今天天气真好啊！碧蓝的天空，绿油油的油菜花，空 中飘香，远远的山脉看着忽远忽近。远远的山脉看着忽远忽近。远远的山脉看着忽远忽近。远远的山脉看着忽远忽近。远远的山脉看着忽远忽近。',
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pic: ['', '', '', '', ''],
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likeNum: 1000,
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isLike: false,
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},
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],
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page: 1,
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limit: 10,
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loadTitle: '',
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loading: false,
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finished: false,
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showFullCont: [],
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};
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},
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onLoad() {
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uni.setNavigationBarColor({
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frontColor: '#000000',
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backgroundColor: '#E7F1FC',
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})
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},
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methods: {
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calcContentWidth(cont) {
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let len = 0;
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let spliti = 0;
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for (var i = 0; i < cont.length; i++) {
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if (cont.charCodeAt(i) > 255 || cont.charCodeAt(i<0)) {
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len += 2;
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} else {
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len ++;
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}
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if (len > 84 && spliti === 0) {
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spliti = i;
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}
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}
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console.log(cont, spliti, len);
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return {
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isSplit: len > 88,
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splitStr: len > 88 ? `${cont.split('').splice(0, spliti).join('')}...` : cont,
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};
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},
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clipCont(cont) {
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uni.setClipboardData({
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data: cont
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});
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},
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downloadSingleImage(url) {
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console.log(url);
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return new Promise((resolve, reject) => {
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uni.downloadFile({
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url: url,
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success: (res) => {
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if (res.statusCode === 200) {
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resolve(res.tempFilePath)
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} else {
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reject(new Error('下载失败'))
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}
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},
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fail: (err) => {
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reject(new Error('下载失败'))
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}
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})
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})
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},
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downloadMultipleImages(urls) {
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let tasks = []
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urls.forEach((url) => {
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tasks.push(this.downloadSingleImage(url).then(e => console.log(e)))
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})
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return Promise.all(tasks)
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},
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togggleLike() {
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},
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publish() {
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uni.navigateTo({
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url: '/pages/squareDynamic/publish',
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})
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},
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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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.container {
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background: #F7F8FA;
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padding-bottom: 55rpx;
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padding-top: 292rpx;
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.head {
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height: 450rpx;
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width: 100%;
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position: absolute;
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top: -88rpx;
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background: linear-gradient(0deg, #F7F8FA, #E0EFFD);
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z-index: 0;
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>image {
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position: absolute;
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top: 138rpx;
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left: 50%;
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transform: translateX(-50%);
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width: 669rpx;
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height: 221rpx;
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}
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}
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.box {
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position: relative;
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width: 100%;
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// top: 292rpx;
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padding: 24rpx;
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.tab-list {
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display: flex;
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justify-content: space-between;
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.tab-item {
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width: 130rpx;
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height: 80rpx;
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background: #FFFFFF;
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border-radius: 10rpx;
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opacity: 0.7;
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font-size: 30rpx;
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color: #999999;
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line-height: 80rpx;
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text-align: center;
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&.active {
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box-shadow: 0rpx 4rpx 12rpx 0rpx rgba(32,39,76,0.1);
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opacity: 1;
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color: #333333;
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}
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}
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}
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.list {
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margin-top: 30rpx;
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.dynamic-item {
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width: 100%;
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background: #FFFFFF;
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border-radius: 20rpx;
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padding: 30rpx;
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margin-bottom: 20rpx;
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&:last-child {
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margin-bottom: 0;
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}
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.user {
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display: flex;
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>image {
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width: 80rpx;
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height: 80rpx;
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margin-right: 24rpx;
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}
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.user-info {
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.name {
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font-size: 30rpx;
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color: #222222;
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line-height: 30rpx;
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margin-bottom: 26rpx;
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}
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.time {
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font-size: 24rpx;
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color: #999999;
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line-height: 24rpx;
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}
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}
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}
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.cont {
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margin-top: 30rpx;
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font-size: 28rpx;
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line-height: 40rpx;
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position: relative;
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color: #222222;
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.show-more {
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position: absolute;
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right: 10rpx;
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bottom: 0;
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color: #F34A40;
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}
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}
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.pic-list {
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margin-top: 24rpx;
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>image {
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width: 210rpx;
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height: 210rpx;
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margin-right: 6rpx;
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margin-bottom: 6rpx;
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border-radius: 10rpx;
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&:nth-child(3n) {
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margin-right: 0;
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}
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}
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}
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.btns {
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margin-top: 20rpx;
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display: flex;
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justify-content: flex-end;
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.btn {
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display: flex;
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flex-direction: column;
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align-items: center;
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font-size: 24rpx;
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line-height: 24rpx;
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color: #999999;
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margin-left: 40rpx;
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image {
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width: 40rpx;
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height: 40rpx;
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margin-bottom: 10rpx;
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}
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}
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}
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}
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}
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.finished,
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.loading {
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font-size: 28rpx;
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line-height: 100rpx;
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text-align: center;
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color: #bbb;
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}
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.empty {
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margin-top: 100rpx;
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font-size: 28rpx;
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text-align: center;
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color: #bbb;
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}
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.empty image {
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display: block;
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width: 414rpx;
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height: 305rpx;
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margin: 0 auto;
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pointer-events: none;
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}
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.publish {
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position: fixed;
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right: 24rpx;
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bottom: 200rpx;
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width: 100rpx;
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height: 100rpx;
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background: #F34A40;
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border-radius: 50%;
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color: #fff;
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font-size: 24rpx;
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line-height: 24rpx;
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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>image {
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width: 35rpx;
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height: 28rpx;
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margin-bottom: 10rpx;
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}
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}
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}
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}
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</style> |
