周报小程序

src/api/weekly-brief.ts

@@ -0,0 +1,94 @@
+import { API_BASE, TOKEN_STORAGE_KEY } from '@/config'
+import { request } from '@/utils/request'
+import type { Paginated } from '@/types/api'
+
+export interface WeeklyBriefStats {
+  papers_count?: number
+  papers_analyzed?: number
+  high_value_papers_count?: number
+  news_count?: number
+  news_analyzed?: number
+  teachers_count?: number
+  references_count?: number
+}
+
+export interface WeeklyBriefRow {
+  id: number
+  week_start: string
+  week_end: string
+  title: string
+  stats?: WeeklyBriefStats | null
+  generated_at?: string | null
+  has_docx?: boolean
+}
+
+export interface WeeklyBriefDetail extends WeeklyBriefRow {
+  content?: string
+}
+
+export interface WeeklyBriefWeekOption {
+  offset: number
+  label: string
+  week_start: string
+  week_end: string
+}
+
+function buildQuery(params?: Record<string, unknown>) {
+  if (!params) return ''
+  const query = Object.entries(params)
+    .filter(([, value]) => value !== undefined && value !== null && value !== '')
+    .map(([key, value]) => `${encodeURIComponent(key)}=${encodeURIComponent(String(value))}`)
+    .join('&')
+  return query ? `?${query}` : ''
+}
+
+export const weeklyBriefApi = {
+  list(params?: { page?: number; page_size?: number }) {
+    return request<Paginated<WeeklyBriefRow>>(`/weekly-briefs${buildQuery(params)}`, { auth: true })
+  },
+  detail(id: number) {
+    return request<WeeklyBriefDetail>(`/weekly-briefs/${id}`, { auth: true })
+  },
+  weekOptions() {
+    return request<{ items: WeeklyBriefWeekOption[] }>('/weekly-briefs/week-options', { auth: true })
+  },
+  generate(payload: { week_offset?: number; week_start?: string; week_end?: string } = {}) {
+    return request<WeeklyBriefDetail>('/weekly-briefs/generate', {
+      method: 'POST',
+      data: payload,
+      auth: true,
+    })
+  },
+  downloadDocx(id: number, filename: string) {
+    const token = uni.getStorageSync(TOKEN_STORAGE_KEY) as string
+    return new Promise<void>((resolve, reject) => {
+      uni.downloadFile({
+        url: `${API_BASE}/weekly-briefs/${id}/download`,
+        header: token ? { Authorization: `Bearer ${token}` } : {},
+        success: (res) => {
+          if (res.statusCode !== 200 || !res.tempFilePath) {
+            reject(new Error('下载失败'))
+            return
+          }
+          uni.openDocument({
+            filePath: res.tempFilePath,
+            fileType: 'docx',
+            showMenu: true,
+            success: () => resolve(),
+            fail: () => {
+              uni.saveFile({
+                tempFilePath: res.tempFilePath,
+                success: () => {
+                  uni.showToast({ title: '已保存文件', icon: 'none' })
+                  resolve()
+                },
+                fail: (err) => reject(new Error(err.errMsg || '打开文件失败')),
+              })
+            },
+          })
+        },
+        fail: (err) => reject(new Error(err.errMsg || '下载失败')),
+      })
+    })
+  },
+}

src/components/ProfileMenuIcon.vue

@@ -9,7 +9,7 @@ import { computed } from 'vue'
 import { toSvgDataUri } from '@/utils/svg'
 
 const props = defineProps<{
-  type: 'profile' | 'course' | 'activity' | 'demand' | 'checkin' | 'logout' | 'crawler'
+  type: 'profile' | 'course' | 'activity' | 'demand' | 'checkin' | 'logout' | 'crawler' | 'weekly-brief'
 }>()
 
 const iconMap = {
@@ -53,6 +53,12 @@ const iconMap = {
       <path d="M12 4v3M8.5 17.5 12 15l3.5 2.5" stroke="#244e98" stroke-width="1.8" stroke-linecap="round" stroke-linejoin="round" stroke-opacity="0.72"/>
     </svg>
   `),
+  'weekly-brief': toSvgDataUri(`
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none">
+      <rect x="6" y="4.5" width="12" height="15" rx="1.5" stroke="#244e98" stroke-width="1.8" stroke-opacity="0.72"/>
+      <path d="M9 9h6M9 12h6M9 15h4" stroke="#244e98" stroke-width="1.8" stroke-linecap="round" stroke-opacity="0.72"/>
+    </svg>
+  `),
 }
 
 const iconSrc = computed(() => iconMap[props.type])

src/pages.json

@@ -214,6 +214,14 @@
             "navigationBarBackgroundColor": "#244e98",
             "navigationBarTextStyle": "white"
           }
+        },
+        {
+          "path": "weekly-brief/index",
+          "style": {
+            "navigationBarTitleText": "论文周报",
+            "navigationBarBackgroundColor": "#244e98",
+            "navigationBarTextStyle": "white"
+          }
         }
       ]
     }

src/pages/profile/index.vue

@@ -31,6 +31,11 @@
         <text class="menu-copy">数据爬虫</text>
         <text class="arrow">›</text>
       </view>
+      <view v-if="showCrawlerMenu" class="menu-item" @tap="go('/subpkg/weekly-brief/index')">
+        <ProfileMenuIcon type="weekly-brief" />
+        <text class="menu-copy">论文周报</text>
+        <text class="arrow">›</text>
+      </view>
     </view>
     <!-- #ifndef MP-WEIXIN -->
     <AppTabBar />

src/subpkg/weekly-brief/index.vue

@@ -0,0 +1,551 @@
+<template>
+  <view class="page-wrap profile-bg weekly-brief-page">
+    <view class="card intro-card">
+      <text class="intro-title">AI 科技成果周报</text>
+      <text class="intro-desc">基于爬虫入库的论文与资讯，按周自动生成简报。可选择本周或历史自然周。</text>
+      <view class="generate-row">
+        <view class="picker-wrap">
+          <picker
+            class="picker-field"
+            :range="weekOptionLabels"
+            :value="weekOptionIndex"
+            @change="onWeekChange"
+          >
+            <view class="select">{{ weekOptionLabels[weekOptionIndex] || '选择统计周' }}</view>
+          </picker>
+        </view>
+        <button class="btn btn-primary generate-btn" :loading="generating" @tap="onGenerate">生成简报</button>
+      </view>
+    </view>
+
+    <view class="card list-card">
+      <text class="section-title">历史简报</text>
+      <view v-if="loading && !items.length" class="empty-hint">加载中...</view>
+      <view v-else-if="!items.length" class="empty-hint">暂无周报，请先生成</view>
+      <view v-else class="brief-list">
+        <view v-for="item in items" :key="item.id" class="brief-item" @tap="openDetail(item.id)">
+          <text class="brief-title">{{ item.title }}</text>
+          <text class="brief-meta">{{ formatWeekRange(item.week_start, item.week_end) }}</text>
+          <text class="brief-meta">
+            论文 {{ item.stats?.papers_count ?? 0 }} · 资讯 {{ item.stats?.news_count ?? 0 }} ·
+            {{ formatGeneratedAt(item.generated_at) }}
+          </text>
+          <view class="brief-actions" @tap.stop>
+            <button
+              v-if="item.has_docx"
+              class="action-btn"
+              size="mini"
+              @tap="downloadDocx(item)"
+            >
+              下载 Word
+            </button>
+            <text class="arrow">›</text>
+          </view>
+        </view>
+      </view>
+      <view v-if="hasMore" class="load-more-wrap">
+        <button class="load-more-btn" :loading="loadingMore" @tap="loadMore">加载更多</button>
+      </view>
+    </view>
+
+    <view v-if="detailVisible" class="detail-mask" @tap="closeDetail">
+      <view class="detail-panel" @tap.stop>
+        <view class="detail-head">
+          <text class="detail-title">{{ detail?.title || 'AI 科技成果周报' }}</text>
+          <text class="detail-close" @tap="closeDetail">×</text>
+        </view>
+        <view v-if="detail" class="detail-meta-row">
+          <text>{{ formatWeekRange(detail.week_start, detail.week_end) }}</text>
+          <text>论文 {{ detail.stats?.papers_count ?? 0 }}</text>
+          <text>资讯 {{ detail.stats?.news_count ?? 0 }}</text>
+          <text v-if="detail.stats?.teachers_count != null">老师 {{ detail.stats.teachers_count }}</text>
+        </view>
+        <scroll-view v-if="detail" scroll-y class="detail-scroll">
+          <text class="detail-content">{{ detail.content || '暂无简报正文，请重新生成' }}</text>
+        </scroll-view>
+        <view v-else class="detail-loading">加载中...</view>
+        <view class="detail-footer">
+          <button class="footer-btn btn" :disabled="!detail?.content" @tap="copyContent">复制内容</button>
+          <button
+            class="footer-btn btn primary"
+            :disabled="!detail?.has_docx"
+            @tap="downloadDocx(detail)"
+          >
+            下载 Word
+          </button>
+        </view>
+      </view>
+    </view>
+  </view>
+</template>
+
+<script lang="ts">
+import { getShareAppMessage, getShareTimelineMessage } from '@/utils/page-share-handlers'
+
+export default {
+  onShareAppMessage: getShareAppMessage,
+  onShareTimeline: getShareTimelineMessage,
+}
+</script>
+
+<script setup lang="ts">
+import { computed, ref } from 'vue'
+import { onShow } from '@dcloudio/uni-app'
+import {
+  weeklyBriefApi,
+  type WeeklyBriefDetail,
+  type WeeklyBriefRow,
+  type WeeklyBriefWeekOption,
+} from '@/api/weekly-brief'
+import { useUserStore } from '@/stores/user'
+
+const userStore = useUserStore()
+const loading = ref(false)
+const loadingMore = ref(false)
+const generating = ref(false)
+const items = ref<WeeklyBriefRow[]>([])
+const page = ref(1)
+const lastPage = ref(1)
+const weekOptions = ref<WeeklyBriefWeekOption[]>([])
+const weekOptionIndex = ref(0)
+const weekOffset = ref(0)
+
+const detailVisible = ref(false)
+const detail = ref<WeeklyBriefDetail | null>(null)
+
+const weekOptionLabels = computed(() =>
+  weekOptions.value.map(
+    (opt) => `${opt.label}（${opt.week_start} ~ ${opt.week_end}）`,
+  ),
+)
+
+const hasMore = computed(() => page.value < lastPage.value)
+
+function formatWeekRange(start?: string | null, end?: string | null) {
+  if (!start || !end) return '—'
+  return `${start} 至 ${end}`
+}
+
+function formatGeneratedAt(iso?: string | null) {
+  if (!iso) return '—'
+  const d = new Date(iso)
+  if (Number.isNaN(d.getTime())) return '—'
+  const pad = (n: number) => String(n).padStart(2, '0')
+  return `${d.getFullYear()}-${pad(d.getMonth() + 1)}-${pad(d.getDate())} ${pad(d.getHours())}:${pad(d.getMinutes())}`
+}
+
+async function loadWeekOptions() {
+  try {
+    const res = await weeklyBriefApi.weekOptions()
+    weekOptions.value = res.items || []
+    if (
+      weekOptions.value.length &&
+      !weekOptions.value.some((opt) => opt.offset === weekOffset.value)
+    ) {
+      weekOffset.value = weekOptions.value[0].offset
+      weekOptionIndex.value = 0
+    } else {
+      weekOptionIndex.value = Math.max(
+        0,
+        weekOptions.value.findIndex((opt) => opt.offset === weekOffset.value),
+      )
+    }
+  } catch {
+    weekOptions.value = []
+  }
+}
+
+async function loadBriefs(reset = false) {
+  if (reset) {
+    page.value = 1
+    items.value = []
+  }
+  const isFirstPage = page.value === 1
+  if (isFirstPage) {
+    loading.value = true
+  } else {
+    loadingMore.value = true
+  }
+  try {
+    const res = await weeklyBriefApi.list({ page: page.value, page_size: 10 })
+    items.value = reset ? res.items : [...items.value, ...res.items]
+    lastPage.value = res.meta.last_page
+  } catch (error) {
+    if (reset) items.value = []
+    uni.showToast({
+      title: error instanceof Error ? error.message : '加载失败',
+      icon: 'none',
+    })
+  } finally {
+    loading.value = false
+    loadingMore.value = false
+  }
+}
+
+async function loadMore() {
+  if (!hasMore.value || loadingMore.value) return
+  page.value += 1
+  await loadBriefs()
+}
+
+function onWeekChange(event: UniHelper.PickerChangeEvent) {
+  weekOptionIndex.value = Number(event.detail.value)
+  weekOffset.value = weekOptions.value[weekOptionIndex.value]?.offset ?? 0
+}
+
+async function onGenerate() {
+  generating.value = true
+  try {
+    const brief = await weeklyBriefApi.generate({ week_offset: weekOffset.value })
+    uni.showToast({ title: '周报已生成', icon: 'none' })
+    await loadBriefs(true)
+    await openDetail(brief.id)
+  } catch (error) {
+    uni.showToast({
+      title: error instanceof Error ? error.message : '周报生成失败',
+      icon: 'none',
+    })
+  } finally {
+    generating.value = false
+  }
+}
+
+async function openDetail(id: number) {
+  detailVisible.value = true
+  detail.value = null
+  try {
+    detail.value = await weeklyBriefApi.detail(id)
+  } catch (error) {
+    detailVisible.value = false
+    uni.showToast({
+      title: error instanceof Error ? error.message : '加载周报失败',
+      icon: 'none',
+    })
+  }
+}
+
+function closeDetail() {
+  detailVisible.value = false
+  detail.value = null
+}
+
+function copyContent() {
+  const text = detail.value?.content?.trim()
+  if (!text) {
+    uni.showToast({ title: '暂无简报正文', icon: 'none' })
+    return
+  }
+  uni.setClipboardData({
+    data: text,
+    success: () => uni.showToast({ title: '已复制', icon: 'none' }),
+  })
+}
+
+async function downloadDocx(brief?: WeeklyBriefRow | WeeklyBriefDetail | null) {
+  if (!brief?.id || !brief.has_docx) return
+  const filename = `高校科技成果周报_${brief.week_start}_${brief.week_end}.docx`
+  try {
+    await weeklyBriefApi.downloadDocx(brief.id, filename)
+  } catch (error) {
+    uni.showToast({
+      title: error instanceof Error ? error.message : '下载失败',
+      icon: 'none',
+    })
+  }
+}
+
+onShow(async () => {
+  if (!userStore.isLoggedIn) {
+    uni.navigateTo({ url: '/subpkg/login/index' })
+    return
+  }
+  try {
+    await userStore.fetchMe()
+  } catch {
+    // ignore
+  }
+  if (!userStore.isStaff) {
+    uni.showToast({ title: '无权使用论文周报', icon: 'none' })
+    setTimeout(() => uni.navigateBack(), 1200)
+    return
+  }
+  await loadWeekOptions()
+  await loadBriefs(true)
+})
+</script>
+
+<style scoped lang="scss">
+@import '@/styles/page.scss';
+@import '@/styles/card.scss';
+@import '@/styles/tokens.scss';
+
+.weekly-brief-page {
+  box-sizing: border-box;
+}
+
+.intro-card,
+.list-card {
+  box-sizing: border-box;
+  width: 100%;
+  max-width: 100%;
+  margin-bottom: $section-gap;
+  padding: 32rpx;
+  overflow: hidden;
+}
+
+.intro-title {
+  display: block;
+  color: #111827;
+  font-size: 32rpx;
+  font-weight: 600;
+}
+
+.intro-desc {
+  display: block;
+  margin-top: 12rpx;
+  color: #6b7280;
+  font-size: 26rpx;
+  line-height: 1.6;
+}
+
+.generate-row {
+  display: flex;
+  flex-direction: column;
+  gap: 20rpx;
+  width: 100%;
+  min-width: 0;
+  margin-top: 24rpx;
+  overflow: hidden;
+}
+
+.picker-wrap {
+  width: 100%;
+  min-width: 0;
+  overflow: hidden;
+}
+
+.picker-field {
+  display: block;
+  width: 100%;
+  min-width: 0;
+  max-width: 100%;
+  box-sizing: border-box;
+}
+
+.select {
+  display: flex;
+  align-items: center;
+  box-sizing: border-box;
+  width: 100%;
+  max-width: 100%;
+  min-height: 84rpx;
+  padding: 16rpx 24rpx;
+  overflow: hidden;
+  border: 1px solid #d6dde8;
+  border-radius: 16rpx;
+  background: #fff;
+  color: #111827;
+  font-size: 26rpx;
+  line-height: 1.4;
+  white-space: nowrap;
+  text-overflow: ellipsis;
+}
+
+.generate-btn {
+  width: 100%;
+  min-height: 88rpx;
+  border-radius: 16rpx;
+  font-size: 30rpx;
+}
+
+.generate-btn::after {
+  border: none;
+}
+
+.section-title {
+  display: block;
+  margin-bottom: 20rpx;
+  color: #111827;
+  font-size: 30rpx;
+  font-weight: 500;
+}
+
+.empty-hint {
+  padding: 40rpx 0;
+  color: #9ca3af;
+  font-size: 26rpx;
+  text-align: center;
+}
+
+.brief-item {
+  position: relative;
+  padding: 24rpx 56rpx 24rpx 0;
+  border-bottom: 1px solid #eef2f6;
+}
+
+.brief-item:last-child {
+  border-bottom: 0;
+}
+
+.brief-title {
+  display: block;
+  color: #111827;
+  font-size: 28rpx;
+  font-weight: 500;
+  line-height: 1.5;
+}
+
+.brief-meta {
+  display: block;
+  margin-top: 8rpx;
+  color: #6b7280;
+  font-size: 24rpx;
+  line-height: 1.5;
+}
+
+.brief-actions {
+  position: absolute;
+  top: 50%;
+  right: 0;
+  display: flex;
+  align-items: center;
+  gap: 8rpx;
+  transform: translateY(-50%);
+}
+
+.action-btn {
+  margin: 0;
+  padding: 0 16rpx;
+  color: #244e98;
+  font-size: 22rpx;
+  line-height: 1.8;
+  background: transparent;
+}
+
+.action-btn::after {
+  border: 0;
+}
+
+.arrow {
+  color: #9ca3af;
+  font-size: 36rpx;
+}
+
+.load-more-wrap {
+  padding-top: 16rpx;
+}
+
+.load-more-btn {
+  width: 100%;
+  min-height: 72rpx;
+  color: #244e98;
+  font-size: 28rpx;
+  background: #f8fafc;
+}
+
+.load-more-btn::after {
+  border: 0;
+}
+
+.detail-mask {
+  position: fixed;
+  inset: 0;
+  z-index: 1000;
+  display: flex;
+  align-items: flex-end;
+  background: rgba(15, 23, 42, 0.35);
+}
+
+.detail-panel {
+  display: flex;
+  flex-direction: column;
+  width: 100%;
+  max-height: 82vh;
+  padding: 28rpx 28rpx calc(28rpx + env(safe-area-inset-bottom));
+  border-radius: 24rpx 24rpx 0 0;
+  background: #fff;
+}
+
+.detail-head {
+  display: flex;
+  align-items: flex-start;
+  justify-content: space-between;
+  gap: 16rpx;
+}
+
+.detail-title {
+  flex: 1;
+  color: #111827;
+  font-size: 32rpx;
+  font-weight: 600;
+  line-height: 1.4;
+}
+
+.detail-close {
+  color: #9ca3af;
+  font-size: 44rpx;
+  line-height: 1;
+}
+
+.detail-meta-row {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 16rpx;
+  margin-top: 16rpx;
+  color: #6b7280;
+  font-size: 24rpx;
+}
+
+.detail-scroll {
+  flex: 1;
+  min-height: 0;
+  max-height: 52vh;
+  margin-top: 20rpx;
+}
+
+.detail-content {
+  display: block;
+  color: #374151;
+  font-size: 26rpx;
+  line-height: 1.7;
+  white-space: pre-wrap;
+}
+
+.detail-loading {
+  padding: 48rpx 0;
+  color: #9ca3af;
+  font-size: 26rpx;
+  text-align: center;
+}
+
+.detail-footer {
+  display: flex;
+  gap: 16rpx;
+  margin-top: 24rpx;
+}
+
+.footer-btn {
+  flex: 1;
+  height: 80rpx;
+  min-height: 80rpx;
+  margin: 0;
+  padding: 0;
+  color: #374151;
+  font-size: 28rpx;
+  line-height: 1;
+  background: #f3f4f6;
+}
+
+.footer-btn.primary {
+  color: #fff;
+  background: #244e98;
+}
+
+.footer-btn::after {
+  border: 0;
+}
+
+.footer-btn[disabled] {
+  opacity: 0.55;
+}
+</style>