325 lines
7.5 KiB
Vue
325 lines
7.5 KiB
Vue
<template>
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<a-modal
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v-model:visible="visible"
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:title="currentNotice?.title || '系统公告'"
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:width="800"
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:mask-closable="false"
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:footer="false"
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@cancel="onClose"
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>
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<div class="detail">
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<div class="detail_content">
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<h1 class="title">{{ currentNotice?.title }}</h1>
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<div class="info">
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<a-space>
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<span>
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<icon-user class="icon" />
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<span class="label">发布人：</span>
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<span>{{ currentNotice?.createUserString }}</span>
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</span>
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<a-divider direction="vertical" />
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<span>
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<icon-history class="icon" />
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<span class="label">发布时间：</span>
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<span>{{ currentNotice?.publishTime }}</span>
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</span>
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<a-divider v-if="currentNotice?.updateTime" direction="vertical" />
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<span v-if="currentNotice?.updateTime">
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<icon-schedule class="icon" />
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<span>更新时间：</span>
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<span>{{ currentNotice?.updateTime }}</span>
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</span>
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</a-space>
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</div>
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<div style="flex: 1;">
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<div v-if="contentLoading" class="content-loading">
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<a-spin size="large" />
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</div>
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<AiEditor v-else v-model:model-value="currentNoticeContent" />
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</div>
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</div>
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<!-- 底部操作区域 -->
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<div class="notice-footer">
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<div class="notice-actions">
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<span class="pagination-info">
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{{ currentIndex + 1 }} / {{ unreadNoticeIds.length }}
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</span>
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<!-- 翻页按钮 -->
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<div class="pagination-controls">
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<a-button
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v-if="currentIndex > 0"
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@click="previousNotice"
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>
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上一篇
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</a-button>
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<a-button
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v-if="currentIndex < unreadNoticeIds.length - 1"
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@click="nextNotice"
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>
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下一篇
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</a-button>
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</div>
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</div>
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</div>
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</div>
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</a-modal>
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</template>
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<script setup lang="ts">
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import { computed, ref } from 'vue'
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import AiEditor from './view/components/index.vue'
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import { getUnreadNoticeIds, getUserNotice } from '@/apis/system/user-message'
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import type { NoticePreviewResp } from '@/apis/system'
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defineOptions({ name: 'NoticePopup' })
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const props = withDefaults(defineProps<Props>(), {
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method: 'POPUP',
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})
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const emit = defineEmits<{
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close: []
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}>()
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interface Props {
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method?: string // 通知方式，默认为 'POPUP'
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}
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const visible = ref(false)
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const unreadNoticeIds = ref<number[]>([])
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const currentIndex = ref(0)
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const loading = ref(false)
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const contentLoading = ref(false)
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const noticeCache = ref<Map<number, NoticePreviewResp>>(new Map())
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const currentNotice = computed(() => {
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const noticeId = unreadNoticeIds.value[currentIndex.value]
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return noticeId ? noticeCache.value.get(noticeId) : null
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})
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const currentNoticeContent = computed(() => {
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return currentNotice.value?.content || ''
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})
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// 获取未读公告ID列表
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const fetchNoticeDetail = async (index: number) => {
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const noticeId = unreadNoticeIds.value[index]
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if (!noticeId) {
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return
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}
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// 如果已经缓存了该公告，直接设置当前索引并返回
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if (noticeCache.value.has(noticeId)) {
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currentIndex.value = index
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return
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}
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try {
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contentLoading.value = true
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const { data } = await getUserNotice(noticeId)
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noticeCache.value.set(noticeId, data as NoticePreviewResp)
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// 确保设置当前索引，触发计算属性更新
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currentIndex.value = index
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} catch (error) {
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console.error(`获取公告详情失败:`, error)
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// 创建一个错误状态的公告对象
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noticeCache.value.set(noticeId, {
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id: noticeId,
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title: '获取公告失败',
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content: '获取公告内容失败，请稍后重试',
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createUserString: '',
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publishTime: '',
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} as NoticePreviewResp)
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// 即使出错也要设置当前索引
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currentIndex.value = index
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} finally {
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contentLoading.value = false
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}
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}
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// 获取指定公告的详情
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const fetchUnreadNotices = async () => {
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try {
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loading.value = true
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const { data: noticeIds } = await getUnreadNoticeIds(props.method)
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if (noticeIds && noticeIds.length > 0) {
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unreadNoticeIds.value = noticeIds
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visible.value = true
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// 获取第一篇公告的详情
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await fetchNoticeDetail(0)
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// 确保当前索引设置为0
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currentIndex.value = 0
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}
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} catch (error) {
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console.error('获取未读公告失败:', error)
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} finally {
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loading.value = false
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}
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}
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// 上一条公告
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const previousNotice = async () => {
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if (currentIndex.value > 0) {
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// 计算新的索引
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const newIndex = currentIndex.value - 1
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// 获取公告详情
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await fetchNoticeDetail(newIndex)
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}
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}
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// 下一条公告
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const nextNotice = async () => {
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if (currentIndex.value < unreadNoticeIds.value.length - 1) {
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// 计算新的索引
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const newIndex = currentIndex.value + 1
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// 获取公告详情
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await fetchNoticeDetail(newIndex)
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}
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}
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// 关闭弹窗
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const onClose = () => {
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visible.value = false
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currentIndex.value = 0
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unreadNoticeIds.value = []
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noticeCache.value.clear()
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emit('close')
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}
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// 打开弹窗
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const open = () => {
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// fetchUnreadNotices()
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}
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defineExpose({
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open,
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})
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</script>
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<style scoped lang="scss">
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.detail {
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.detail_content {
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display: flex;
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flex-direction: column;
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height: 100%;
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padding: 0; // 减小内边距
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margin: 0;
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.title {
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margin-bottom: 12px; // 减小标题下边距
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color: var(--color-text-1);
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line-height: 1.4;
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text-align: center;
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}
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.info {
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margin-bottom: 12px; // 减小信息区域下边距
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color: var(--color-text-2);
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font-size: 14px;
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line-height: 1.5715;
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text-align: center;
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.icon {
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margin-right: 4px;
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}
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}
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}
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.notice-footer {
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margin-top: 24px;
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padding-top: 16px;
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border-top: 1px solid var(--color-border-2);
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.notice-actions {
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display: flex;
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justify-content: space-between;
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align-items: center;
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.pagination-info {
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font-size: 14px;
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color: var(--color-text-2);
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}
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.pagination-controls {
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display: flex;
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align-items: center;
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gap: 12px;
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}
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}
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}
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}
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.content-loading {
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display: flex;
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justify-content: center;
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align-items: center;
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height: 200px;
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}
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// 兼容原有样式
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.notice-content {
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.notice-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 16px;
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padding-bottom: 12px;
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border-bottom: 1px solid var(--color-border-2);
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.notice-meta {
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display: flex;
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align-items: center;
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gap: 12px;
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.notice-time {
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font-size: 12px;
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color: var(--color-text-3);
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}
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}
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}
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.notice-body {
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margin-bottom: 24px;
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.notice-title {
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font-size: 18px;
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font-weight: 600;
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color: var(--color-text-1);
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margin-bottom: 16px;
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line-height: 1.4;
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}
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.notice-text {
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font-size: 14px;
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color: var(--color-text-2);
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line-height: 1.6;
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max-height: 300px;
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overflow-y: auto;
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:deep(img) {
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max-width: 100%;
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height: auto;
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}
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:deep(p) {
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margin-bottom: 12px;
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&:last-child {
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margin-bottom: 0;
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}
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}
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}
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}
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}
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.notice-loading {
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display: flex;
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justify-content: center;
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align-items: center;
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height: 200px;
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}
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</style>
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