304 lines
7.9 KiB
Vue
304 lines
7.9 KiB
Vue
<template>
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<view class="chat-list-page">
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<view class="chat-nav" :style="{ paddingTop: statusBarHeight + 'px' }">
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<view class="chat-nav__btn" @tap="goBack">
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<u-icon name="arrow-left" size="34" color="#111827" />
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</view>
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<text class="chat-nav__title">消息通知</text>
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<view class="chat-nav__btn" @tap="loadSessions(true)">
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<u-icon name="reload" size="30" color="#111827" />
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</view>
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</view>
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<scroll-view scroll-y class="chat-list-scroll" @scrolltolower="loadMore">
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<view v-if="loading && sessions.length === 0" class="chat-list-state">
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<u-loading mode="circle" />
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</view>
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<view v-for="item in sessions" :key="item.id" class="session-item" @tap="openRoom(item)">
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<image class="session-item__avatar" :src="item.target_user?.avatar || defaultAvatar"
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mode="aspectFill" />
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<view class="session-item__body">
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<view class="session-item__top">
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<text class="session-item__name">{{ item.target_user?.nickname || '用户' }}</text>
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<text class="session-item__time">{{ formatTime(item.last_active_time || item.create_time)
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}}</text>
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</view>
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<view class="session-item__bottom">
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<text class="session-item__message">{{ lastMessageText(item) }}</text>
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<text class="session-item__relation">{{ relationText(item) }}</text>
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</view>
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</view>
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<view v-if="item.unread_count > 0" class="session-item__badge">
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<text>{{ item.unread_count > 99 ? '99+' : item.unread_count }}</text>
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</view>
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</view>
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<view v-if="!loading && sessions.length === 0" class="chat-list-empty">
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<u-empty text="暂无私聊消息" mode="data" />
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</view>
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<view v-if="finished && sessions.length > 0" class="chat-list-finished">
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<text>没有更多了</text>
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</view>
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</scroll-view>
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</view>
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</template>
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<script setup lang="ts">
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import { onLoad, onShow } from '@dcloudio/uni-app'
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import { ref } from 'vue'
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import { getChatSessions, type PrivateChatSession } from '@/api/chat'
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const defaultAvatar = '/static/images/avatar.png'
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const statusBarHeight = ref(0)
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const sessions = ref<PrivateChatSession[]>([])
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const loading = ref(false)
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const finished = ref(false)
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const page = ref(1)
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const pageSize = 20
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onLoad(() => {
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const sysInfo = uni.getSystemInfoSync()
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// #ifdef APP-PLUS || MP
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statusBarHeight.value = sysInfo.statusBarHeight || 44
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// #endif
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// #ifdef H5
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statusBarHeight.value = 0
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// #endif
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})
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onShow(() => {
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loadSessions(true)
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})
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const loadSessions = async (reset = true) => {
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if (loading.value) return
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if (reset) {
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page.value = 1
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finished.value = false
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}
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if (finished.value) return
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loading.value = true
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try {
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const res = await getChatSessions({ page_no: page.value, page_size: pageSize })
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const list = res?.lists || []
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sessions.value = reset ? list : sessions.value.concat(list)
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if (list.length < pageSize) {
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finished.value = true
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} else {
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page.value++
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}
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} catch (e) {
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if (reset) sessions.value = []
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} finally {
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loading.value = false
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}
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}
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const loadMore = () => {
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if (loading.value || finished.value) return
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loadSessions(false)
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}
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const openRoom = (item: PrivateChatSession) => {
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uni.navigateTo({ url: `/pages/private_chat/room?session_id=${item.id}` })
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}
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const lastMessageText = (item: PrivateChatSession) => {
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if (!item.last_message_id) return '还没有消息'
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if (item.last_message_type === 'image') return '[图片]'
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return item.last_message_content || '消息'
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}
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const relationText = (item: PrivateChatSession) => {
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return item.relationship?.relationship_text || (item.relationship?.is_mutual ? '互相关注' : '对方还未添加你为好友')
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}
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const formatTime = (value: string | number) => {
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if (!value) return ''
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let timestamp = 0
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if (typeof value === 'number') {
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timestamp = value > 1000000000000 ? value : value * 1000
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} else {
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const numeric = Number(value)
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timestamp = Number.isFinite(numeric) && numeric > 0
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? numeric * 1000
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: new Date(value.replace(/-/g, '/')).getTime()
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}
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if (!timestamp || Number.isNaN(timestamp)) return ''
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const d = new Date(timestamp)
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const now = new Date()
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const sameDay = d.getFullYear() === now.getFullYear()
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&& d.getMonth() === now.getMonth()
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&& d.getDate() === now.getDate()
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const hh = String(d.getHours()).padStart(2, '0')
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const mm = String(d.getMinutes()).padStart(2, '0')
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if (sameDay) return `${hh}:${mm}`
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return `${d.getMonth() + 1}-${d.getDate()}`
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}
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const goBack = () => {
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const pages = getCurrentPages()
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if (pages.length > 1) {
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uni.navigateBack()
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return
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}
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uni.switchTab({ url: '/pages/user/user' })
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}
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</script>
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<style lang="scss" scoped>
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.chat-list-page {
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height: 100vh;
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display: flex;
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flex-direction: column;
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background: #eef2f6;
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}
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.chat-nav {
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flex-shrink: 0;
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height: 96rpx;
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padding-left: 20rpx;
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padding-right: 20rpx;
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background: #fff;
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display: flex;
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align-items: center;
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border-bottom: 1rpx solid #e8edf3;
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&__btn {
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width: 64rpx;
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height: 64rpx;
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display: flex;
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align-items: center;
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justify-content: center;
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flex-shrink: 0;
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}
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&__title {
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flex: 1;
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min-width: 0;
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text-align: center;
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font-size: 32rpx;
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font-weight: 700;
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color: #111827;
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}
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}
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.chat-list-scroll {
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flex: 1;
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min-height: 0;
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padding: 18rpx 22rpx 36rpx;
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box-sizing: border-box;
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}
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.session-item {
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position: relative;
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display: flex;
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align-items: center;
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gap: 20rpx;
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padding: 24rpx;
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margin-bottom: 16rpx;
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background: #fff;
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border: 1rpx solid #dbe6f5;
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border-radius: 8rpx;
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box-sizing: border-box;
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&__avatar {
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width: 88rpx;
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height: 88rpx;
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border-radius: 8rpx;
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flex-shrink: 0;
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background: #e5e7eb;
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}
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&__body {
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flex: 1;
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min-width: 0;
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}
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&__top,
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&__bottom {
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display: flex;
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align-items: center;
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gap: 16rpx;
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}
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&__top {
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margin-bottom: 8rpx;
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}
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&__name {
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flex: 1;
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min-width: 0;
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font-size: 30rpx;
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font-weight: 700;
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color: #111827;
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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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&__time {
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font-size: 22rpx;
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color: #9ca3af;
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flex-shrink: 0;
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}
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&__message {
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flex: 1;
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min-width: 0;
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font-size: 24rpx;
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color: #6b7280;
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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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&__relation {
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height: 34rpx;
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padding: 0 12rpx;
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border-radius: 6rpx;
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background: #f3f6fa;
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color: #185dff;
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font-size: 20rpx;
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line-height: 34rpx;
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flex-shrink: 0;
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}
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&__badge {
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min-width: 34rpx;
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height: 34rpx;
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padding: 0 8rpx;
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border-radius: 17rpx;
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background: #ef4444;
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display: flex;
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align-items: center;
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justify-content: center;
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flex-shrink: 0;
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text {
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color: #fff;
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font-size: 20rpx;
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line-height: 1;
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}
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}
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}
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.chat-list-state,
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.chat-list-empty,
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.chat-list-finished {
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display: flex;
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justify-content: center;
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padding: 120rpx 0;
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}
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.chat-list-finished {
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padding: 24rpx 0 56rpx;
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text {
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font-size: 24rpx;
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color: #9ca3af;
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}
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}
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</style>
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