feat(hjc-web): 标书详情加「收藏」按钮,「我的收藏」页与顶栏入口
后端接口是端无关的,本轮 **mp-java 零改动**,纯前端 + Nitro 代理。 - 新增 favorites.get/post/delete 三个站内代理,原样透传 ApiResult (HTTP 恒 200,按 body.code 判登录态与业务失败)。delete 用查询串传 projectId。 - detail.get.ts 补发 Authorization:详情接口内联了 favorited,而它此前是匿名调用, 已收藏的项目会显示成「未收藏」。未登录时不带这个头,行为与改动前完全一致 (返回体仍整体返回 data,favorited 正是靠这一点透传的)。 - 「我的收藏」做成**模板无关的公共路由** app/pages/tender/favorites.vue(10 套模板共用), 顶栏 HjcUserBar 在「我的订单」后加入口。列表按收藏时间倒序 + 加载更多; 只渲染后端算好的 saleState/purchased(前端不再判一遍);失效项目**保留条目**、 点击只提示不进详情、仍可取消;取消收藏弹二次确认(复用 HjcConfirmDialog)。 取数用 useRequestFetch —— 裸 $fetch 在 SSR 不转发 cookie,会被代理当成匿名调用, 拿到 401 后 handleAuthCode 会清凭据跳登录,等于刷新页面把自己登出。 - template-07 详情页加收藏按钮(heart SVG 两态,不引图标库),未登录点它跳登录、 回跳带 favorite=1 后自动补一次收藏(只在客户端 onMounted 做,不改写 URL—— 详情壳是 :key="route.fullPath",改 query 会重挂载并与收藏请求赛跑)。 取数同样改用 useRequestFetch,否则首屏 favorited 恒为 false。 - 只改 template-07:10 套模板里只有它有 TenderDetail.vue,其余按需再补。
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<template>
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<div class="container mx-auto px-4 py-10">
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<div class="mb-6 flex items-center justify-between">
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<h1 class="text-2xl font-bold text-gray-900">我的收藏</h1>
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<HjcUserBar />
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</div>
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<div v-if="!loggedIn" class="py-20 text-center">
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<p class="text-gray-500">请先登录后查看收藏</p>
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<NuxtLink to="/login?redirect=/tender/favorites" class="mt-4 inline-block rounded-md bg-blue-600 px-6 py-2 text-white hover:bg-blue-700">去登录</NuxtLink>
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</div>
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<div v-else-if="error" class="py-20 text-center text-red-500">{{ error }}</div>
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<template v-else>
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<p v-if="notice" class="mb-4 rounded-md bg-gray-50 px-4 py-3 text-sm text-gray-700">{{ notice }}</p>
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<div v-if="items.length" class="space-y-4">
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<div v-for="item in items" :key="item.projectId" class="rounded-lg border border-gray-200 p-5">
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<div class="flex items-start justify-between gap-4">
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<button type="button" class="text-left font-semibold text-gray-900 hover:text-blue-600" @click="goDetail(item)">
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{{ item.projectName || '项目已失效' }}
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</button>
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<!--
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徽标只渲染后端算好的 saleState / purchased,**前端不自己判定**
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(一期决策 17:口径只有一份)。已购与状态徽标可以同时出现。
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「已结束」是自然到期(中性灰),「已下架」是平台撤下(红),两者感受不同。
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-->
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<div class="flex shrink-0 items-center gap-2">
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<span v-if="item.saleState === 'ended'" class="rounded bg-gray-100 px-2 py-0.5 text-xs text-gray-500">已结束</span>
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<span v-else-if="item.saleState === 'removed'" class="rounded bg-red-50 px-2 py-0.5 text-xs text-red-600">已下架</span>
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<span v-if="item.purchased" class="rounded bg-blue-50 px-2 py-0.5 text-xs text-blue-600">已购买</span>
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</div>
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</div>
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<p class="mt-1 text-sm text-gray-500">项目编号:{{ item.projectNo || '-' }}</p>
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<div class="mt-4 flex items-center justify-between border-t border-gray-100 pt-4 text-sm">
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<span class="text-gray-500">收藏于 {{ fmtTime(item.createTime) }}</span>
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<div class="flex items-center gap-4">
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<span v-if="hasPrice(item)" class="font-bold text-blue-600">¥{{ formatMoney(item.tenderPrice) }}</span>
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<button
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type="button"
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class="rounded-md border border-gray-300 px-4 py-1.5 text-sm text-gray-700 hover:bg-gray-50 disabled:opacity-50"
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:disabled="removing && removeTarget?.projectId === item.projectId"
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@click="askRemove(item)"
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>
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取消收藏
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</button>
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</div>
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</div>
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</div>
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<div v-if="items.length < count" class="pt-2 text-center">
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<button
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type="button"
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class="rounded-md border border-gray-300 px-6 py-2 text-sm text-gray-700 hover:bg-gray-50 disabled:opacity-50"
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:disabled="loadingMore"
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@click="loadMore"
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>
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{{ loadingMore ? '加载中...' : '加载更多' }}
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</button>
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</div>
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</div>
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<div v-else-if="loaded" class="py-20 text-center text-gray-500">暂无收藏</div>
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<SiteLoading v-else />
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</template>
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<HjcConfirmDialog
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:open="removeDialogOpen"
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title="确定取消收藏吗?"
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content="取消后可在项目详情页重新收藏。"
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confirm-text="取消收藏"
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cancel-text="再想想"
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loading-text="处理中..."
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:loading="removing"
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@confirm="confirmRemove"
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@cancel="closeRemoveDialog"
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/>
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</div>
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</template>
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<script setup lang="ts">
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import type { HjcFavorite } from '~/types/tender'
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const { isLoggedIn, handleAuthCode } = useHjcAuth()
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/**
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* 必须用 useRequestFetch 取数,不能用裸 `$fetch`。
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*
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* 下面这句在 **SSR 期间** 就会执行:裸 `$fetch` 走 Nuxt 全局 ofetch,服务端渲染时
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* **不会**把浏览器请求里的 Cookie 转发给站内 `/api` 代理。代理拿不到 `hjc_token`
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* 就等于匿名调用,后端按契约返回 `code=401`;`handleAuthCode` 据此判定「凭据失效」
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* → 在服务端清 Token → 结果是**刷新「我的收藏」= 把自己登出**。
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* (同一段坑的完整说明见 app/pages/tender/orders.vue:77-88。)
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*
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* 客户端侧 `useRequestFetch()` 等价于 `globalThis.$fetch`,行为不变。
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*/
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const requestFetch = useRequestFetch()
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/** 每页条数,与标书中心列表(TenderList.vue)保持一致 */
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const PAGE_SIZE = 12
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const loggedIn = ref(false)
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const items = shallowRef<HjcFavorite[]>([])
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const count = ref(0)
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const page = ref(1)
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const loaded = ref(false)
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const loadingMore = ref(false)
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const error = ref('')
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/** 操作结果提示(取消成功 / 失效项目提示),与 error 分开:它不是错误 */
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const notice = ref('')
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/** 正在确认取消的那一条 + 弹窗开合 */
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const removeTarget = shallowRef<HjcFavorite | null>(null)
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const removeDialogOpen = ref(false)
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const removing = ref(false)
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function formatMoney(n?: number | string) {
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return Number(n ?? 0).toFixed(2)
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}
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function hasPrice(item: HjcFavorite) {
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return item.tenderPrice !== null && item.tenderPrice !== undefined
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}
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function fmtTime(s?: string) {
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return s ? s.slice(0, 19).replace('T', ' ') : '-'
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}
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/** 拉第一页(或重新拉第一页)。取消收藏后如需补页也走这里。 */
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async function reload() {
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try {
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// 代理原样透传 ApiResult:按 body.code 判定(HTTP 状态码恒为 200,不可用于判定)
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const res: any = await requestFetch(`/api/tender/favorites?page=1&limit=${PAGE_SIZE}`)
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const auth = await handleAuthCode(res, '/tender/favorites')
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if (auth.handled) {
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// 401 已清凭据并跳登录页;403 只提示「没有访问权限」,不清 token
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error.value = auth.message || ''
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loggedIn.value = isLoggedIn()
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return
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}
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if (res?.code === 0) {
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items.value = Array.isArray(res.data?.list) ? res.data.list : []
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count.value = Number(res.data?.count ?? 0)
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page.value = 1
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error.value = ''
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} else {
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error.value = res?.message || '收藏加载失败'
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}
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} catch (e: any) {
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error.value = e?.data?.message || e?.message || '收藏加载失败'
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}
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}
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/** 追加下一页 */
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async function loadMore() {
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if (loadingMore.value) return
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loadingMore.value = true
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notice.value = ''
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try {
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const next = page.value + 1
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const res: any = await requestFetch(`/api/tender/favorites?page=${next}&limit=${PAGE_SIZE}`)
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const auth = await handleAuthCode(res, '/tender/favorites')
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if (auth.handled) {
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error.value = auth.message || ''
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return
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}
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if (res?.code === 0) {
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const more: HjcFavorite[] = Array.isArray(res.data?.list) ? res.data.list : []
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items.value = items.value.concat(more)
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count.value = Number(res.data?.count ?? count.value)
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page.value = next
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} else {
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notice.value = res?.message || '加载更多失败,请稍后重试'
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}
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} catch (e: any) {
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notice.value = e?.data?.message || e?.message || '加载更多失败,请稍后重试'
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} finally {
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loadingMore.value = false
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}
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}
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/**
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* 进详情。失效项目**不进详情**,只给一句提示(一期决策 8)——
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* 用户收藏了却「凭空消失」是最难解释的体验,所以条目留着、能力收窄。
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*
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* 用 `item.projectId`,**不是** `item.id`:后者是收藏行 id,拿去查项目会得到「项目不存在」。
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*/
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function goDetail(item: HjcFavorite) {
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if (item.saleState !== 'onsale') {
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notice.value = item.saleState === 'removed' ? '该项目已下架' : '该项目已结束'
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return
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}
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return navigateTo(`/tender/${item.projectId}`)
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}
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function askRemove(item: HjcFavorite) {
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notice.value = ''
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removeTarget.value = item
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removeDialogOpen.value = true
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}
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function closeRemoveDialog() {
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removeDialogOpen.value = false
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removeTarget.value = null
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}
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/**
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* 取消收藏。**列表里要二次确认**(一期决策 10):
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* 列表是密集小按钮的误触高发区,而取消之后「它去哪了」用户很难自己还原。
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* 详情页的取消不确认(那边是明确意图)。
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*/
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async function confirmRemove() {
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const item = removeTarget.value
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if (!item) return
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removing.value = true
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notice.value = ''
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try {
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const res: any = await requestFetch(`/api/tender/favorites?projectId=${item.projectId}`, {
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method: 'DELETE'
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})
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const auth = await handleAuthCode(res, '/tender/favorites')
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if (auth.handled) {
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notice.value = auth.message || ''
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return
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}
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if (res?.code !== 0) {
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notice.value = res?.message || '取消失败,请稍后重试'
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return
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}
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// 就地移除,不整页重拉:重拉会把滚动位置弹回顶部
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items.value = items.value.filter((x) => x.projectId !== item.projectId)
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count.value = Math.max(0, count.value - 1)
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notice.value = '已取消收藏'
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if (!items.value.length && count.value > 0) {
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// 本页空了但后面还有 → 补一页,避免留下一片空白
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await reload()
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}
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} catch (e: any) {
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notice.value = e?.data?.message || e?.message || '取消失败,请稍后重试'
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} finally {
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removing.value = false
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removeDialogOpen.value = false
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removeTarget.value = null
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}
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}
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loggedIn.value = isLoggedIn()
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if (loggedIn.value) {
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await reload()
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loaded.value = true
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} else {
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loaded.value = true
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}
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</script>
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