From eeb6b91e0a1307e0f8835cb3cdccd0338c863bac Mon Sep 17 00:00:00 2001
From: jacobxu666 <jacobxu666@gmail.com>
Date: Mon, 28 Sep 2026 15:12:38 +0800
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- 新增 components/hhrs-filter-bar：两个等宽入口平分并占满容器宽、无底色、蓝字选中态；
  面板首项「全部 X」即清空该维度（因此没有独立重置按钮）
- 三页接入；选项与各选项命中条数由列表接口在响应里一并返回（后端已按关键词与另一维度算好）
- 筛选与关键词为 AND；切筛选回第 1 页，复用各页现有 reqSeq 竞态保护
- 某维度无可选项时（如商铺未录入所在地区）该入口自动不渲染，避免点开空面板
- 三页头部间距统一为「搜索栏↔筛选条 = 筛选条↔列表 = 10px」

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
---
 .../hhrs-filter-bar/hhrs-filter-bar.vue       | 211 ++++++++++++++++++
 pages/discount/discount.vue                   |  35 ++-
 pages/rights/rights.vue                       |  60 ++++-
 pages/venue/venue.vue                         |  35 ++-
 4 files changed, 322 insertions(+), 19 deletions(-)
 create mode 100644 components/hhrs-filter-bar/hhrs-filter-bar.vue

diff --git a/components/hhrs-filter-bar/hhrs-filter-bar.vue b/components/hhrs-filter-bar/hhrs-filter-bar.vue
new file mode 100644
index 0000000..98ebd2a
--- /dev/null
+++ b/components/hhrs-filter-bar/hhrs-filter-bar.vue
@@ -0,0 +1,211 @@
+<template>
+	<!-- xuchao: 列表页「所属县区 + 所属类型」筛选条。两个入口等宽平分并占满容器宽，无底色，
+	     选中态只用品牌蓝字表达；面板第一行「全部 X」即清空该维度（所以没有独立重置按钮）。
+	     选项与各选项条数由列表接口在响应里一并返回，已按关键词与另一维度筛算好（districts/categories 首项即「全部」）。 -->
+	<view class="hfb" v-if="ready">
+		<view class="hfb-row">
+			<view class="hfb-item" v-if="districtReady" :class="{ 'hfb-item--on': !!districtId }" @click="toggle('district')">
+				<text class="hfb-text">{{ districtText }}</text>
+				<view class="hfb-caret" :class="{ 'hfb-caret--up': openKey === 'district' }">
+					<u-icon name="arrow-down-fill" size="20" :color="districtId ? '#0088ff' : '#bbbbbb'"></u-icon>
+				</view>
+			</view>
+			<view class="hfb-item" v-if="categoryReady" :class="{ 'hfb-item--on': !!category }" @click="toggle('category')">
+				<text class="hfb-text">{{ categoryText }}</text>
+				<view class="hfb-caret" :class="{ 'hfb-caret--up': openKey === 'category' }">
+					<u-icon name="arrow-down-fill" size="20" :color="category ? '#0088ff' : '#bbbbbb'"></u-icon>
+				</view>
+			</view>
+		</view>
+
+		<view class="hfb-mask" v-if="openKey" @click="close"></view>
+		<view class="hfb-panel" v-if="openKey">
+			<scroll-view scroll-y class="hfb-list">
+				<view class="hfb-opt" v-for="o in openOptions" :key="o.value"
+					:class="{ 'hfb-opt--sel': current === o.value }" @click="pick(o.value)">
+					<text class="hfb-opt-label">{{ o.label }}</text>
+					<text class="hfb-opt-count">{{ o.count }}</text>
+				</view>
+			</scroll-view>
+		</view>
+	</view>
+</template>
+
+<script>
+	export default {
+		name: 'hhrs-filter-bar',
+		props: {
+			// xuchao: [{value,label,count}]，首项为「全部 X」(value='')，县区 value 是行政区划码
+			districts: { type: Array, default: () => [] },
+			categories: { type: Array, default: () => [] },
+			districtId: { type: String, default: '' },
+			category: { type: String, default: '' }
+		},
+		data() {
+			return {
+				openKey: '',
+				// xuchao: 记住见过的 value→label，避免关键词把选中项挤出选项列表后入口只能显示区划码
+				labelCache: {}
+			}
+		},
+		computed: {
+			// xuchao: 选项首项固定是「全部」，长度>1 才算该维度真有可选项。
+			//        某维度没有可选项（如商铺未录入「所在地区」）时只隐藏它自己的入口，
+			//        两个都没有则整条筛选不渲染，避免出现点开是空面板
+			districtReady() { return this.districts.length > 1 },
+			categoryReady() { return this.categories.length > 1 },
+			ready() { return this.districtReady || this.categoryReady },
+			openOptions() {
+				return this.openKey === 'district' ? this.districts : this.categories
+			},
+			current() {
+				return this.openKey === 'district' ? this.districtId : this.category
+			},
+			districtText() {
+				return this.districtId ? this.cachedLabel('district', this.districtId) : '所属县区'
+			},
+			categoryText() {
+				return this.category ? this.cachedLabel('category', this.category) : '所属类型'
+			}
+		},
+		watch: {
+			districts(list) { this.remember(list, 'district') },
+			categories(list) { this.remember(list, 'category') }
+		},
+		created() {
+			this.remember(this.districts, 'district')
+			this.remember(this.categories, 'category')
+		},
+		methods: {
+			remember(list, kind) {
+				// xuchao: 必须用 $set，Vue2 对新增对象键不做响应，入口文字会跟不上缓存
+				(list || []).forEach(o => {
+					if (o.value) this.$set(this.labelCache, kind + ':' + o.value, o.label)
+				})
+			},
+			cachedLabel(kind, value) {
+				return this.labelCache[kind + ':' + value] || value
+			},
+			toggle(key) {
+				// xuchao: 再点同一个入口即收起，避免面板卡在打开态
+				this.openKey = this.openKey === key ? '' : key
+			},
+			close() {
+				this.openKey = ''
+			},
+			pick(value) {
+				if (this.openKey === 'district') {
+					this.$emit('change', { districtId: value, category: this.category })
+				} else {
+					this.$emit('change', { districtId: this.districtId, category: value })
+				}
+				this.openKey = ''
+			}
+		}
+	}
+</script>
+
+<style scoped lang="less">
+	/* xuchao: 根节点贴在 sticky 头部内，面板绝对定位到筛选条下方，遮罩 fixed 盖住整屏 */
+	.hfb {
+		position: relative;
+		padding: 20rpx 0;
+	}
+
+	.hfb-row {
+		display: flex;
+		gap: 20rpx;
+	}
+
+	.hfb-item {
+		flex: 1;
+		min-width: 0;
+		height: 64rpx;
+		display: flex;
+		align-items: center;
+		justify-content: center;
+		gap: 8rpx;
+		font-size: 28rpx;
+		color: #333333;
+	}
+
+	.hfb-item--on {
+		color: #0088ff;
+		font-weight: 600;
+	}
+
+	.hfb-text {
+		overflow: hidden;
+		text-overflow: ellipsis;
+		white-space: nowrap;
+	}
+
+	.hfb-caret {
+		display: flex;
+		transition: transform 0.18s;
+	}
+
+	.hfb-caret--up {
+		transform: rotate(180deg);
+	}
+
+	.hfb-mask {
+		position: fixed;
+		top: 0;
+		left: 0;
+		right: 0;
+		bottom: 0;
+		background: rgba(0, 0, 0, 0.3);
+		z-index: 90;
+	}
+
+	/* xuchao: 面板左右各超出 12px（与页面头部的 12px 内边距等值，用 px 才能在各屏宽下都对齐），
+	   使面板与手机边缘齐平 */
+	.hfb-panel {
+		position: absolute;
+		left: -12px;
+		right: -12px;
+		top: 100%;
+		z-index: 100;
+		background: #ffffff;
+		border-radius: 0 0 28rpx 28rpx;
+		box-shadow: 0 20rpx 48rpx rgba(0, 0, 0, 0.12);
+		padding: 12rpx 12rpx 16rpx;
+	}
+
+	.hfb-list {
+		max-height: 620rpx;
+	}
+
+	.hfb-opt {
+		display: flex;
+		align-items: center;
+		justify-content: space-between;
+		height: 84rpx;
+		padding: 0 24rpx;
+		border-radius: 16rpx;
+		font-size: 28rpx;
+		color: #333333;
+	}
+
+	.hfb-opt--sel {
+		background: #e6f2ff;
+		color: #0088ff;
+		font-weight: 600;
+	}
+
+	.hfb-opt-label {
+		flex: 1;
+		min-width: 0;
+		overflow: hidden;
+		text-overflow: ellipsis;
+		white-space: nowrap;
+		margin-right: 16rpx;
+	}
+
+	.hfb-opt-count {
+		flex-shrink: 0;
+		font-size: 24rpx;
+		color: #bbbbbb;
+	}
+</style>
diff --git a/pages/discount/discount.vue b/pages/discount/discount.vue
index ff8930e..a1ca754 100644
--- a/pages/discount/discount.vue
+++ b/pages/discount/discount.vue
@@ -13,6 +13,9 @@
 					<view class="search-btn" @click="onSearch">搜索</view>
 				</view>
 			</view>
+			<!-- xuchao: 所属县区 + 所属类型筛选，选项与联动条数由列表接口一并返回 -->
+			<hhrs-filter-bar :districts="filters.districts" :categories="filters.categories"
+				:district-id="districtId" :category="category" @change="onFilterChange" />
 		</view>
 
 		<!-- 商户列表 -->
@@ -40,7 +43,11 @@
 </template>
 
 <script>
+// xuchao: 县区 + 类型筛选条，三个列表页共用（pages.json 的 easycom 只给 u- 前缀配了规则，这里显式引入）
+import HhrsFilterBar from '@/components/hhrs-filter-bar/hhrs-filter-bar.vue'
+
 export default {
+	components: { HhrsFilterBar },
 	data() {
 		return {
 			keyword: '',
@@ -53,7 +60,11 @@ export default {
 			lat: '',
 			loadStatus: 'loadmore',
 			hasScrolled: false,
-			reqSeq: 0
+			reqSeq: 0,
+			// xuchao: 筛选条件与面板选项（选项由列表响应带回）
+			districtId: '',
+			category: '',
+			filters: { districts: [], categories: [] }
 		}
 	},
 	onLoad() {
@@ -91,9 +102,16 @@ export default {
 			}
 			if (this.lng) params.lng = this.lng
 			if (this.lat) params.lat = this.lat
+			if (this.districtId) params.districtId = this.districtId
+			if (this.category) params.category = this.category
 			this.$u.api.getStoreList(params).then(res => {
 				if (seq !== this.reqSeq) return
 				if (res.errcode === 0 && res.data) {
+					// xuchao: 面板选项随列表一起回来（后端已按关键词与另一维度算好条数）
+					this.filters = {
+						districts: res.data.districts || [],
+						categories: res.data.categories || []
+					}
 					const list = res.data.list || []
 					if (this.pageNo === 1) {
 						this.list = list
@@ -140,6 +158,12 @@ export default {
 			this.pageNo = 1
 			this.list = []
 			this.loadList()
+		},
+		// xuchao: 换筛选条件即回第 1 页重查（关键词保持不变，两者为 AND）
+		onFilterChange(e) {
+			this.districtId = e.districtId
+			this.category = e.category
+			this.onSearch()
 		}
 	}
 }
@@ -154,11 +178,11 @@ export default {
 
 .search-area {
 	background-color: #ffffff;
-	padding: 6px 12px;
-	// xuchao: 滚动时固定在页面顶部
+	padding: 6px 12px 0;
+	// xuchao: 滚动时固定在页面顶部；z-index 高于筛选遮罩(90)，保证面板与选中态不被压住
 	position: sticky;
 	top: 0;
-	z-index: 10;
+	z-index: 100;
 }
 
 .nav-row {
@@ -209,7 +233,8 @@ export default {
 }
 
 .list-area {
-	padding: 12px;
+	// xuchao: 顶部留白交给筛选条的 20rpx 下内边距，保证「搜索栏↔筛选条」与「筛选条↔列表」间距一致
+	padding: 0 12px 12px;
 	// xuchao: border-box 防止 padding 撑出页面横向滚动
 	box-sizing: border-box;
 }
diff --git a/pages/rights/rights.vue b/pages/rights/rights.vue
index 4e960fa..8ea10f1 100644
--- a/pages/rights/rights.vue
+++ b/pages/rights/rights.vue
@@ -89,7 +89,9 @@
 						</view>
 					</view>
 				</view>
-
+			</view>
+			<!-- xuchao: Tab + 搜索 + 县区/类型筛选一起吸顶；筛选只作用于「待使用」（另两个 Tab 的接口不返回地址与分类） -->
+			<view class="info-sticky">
 				<!-- Tab 切换 -->
 				<view class="tab-bar">
 					<view v-for="(tab, index) in tabs" :key="index" class="tab-item"
@@ -97,12 +99,15 @@
 						<text class="tab-text">{{ tab }}</text>
 					</view>
 				</view>
-			</view>
-			<!-- 搜索栏 -->
-			<view class="search-area" v-if="currentTab==0">
-				<view class="search-bar">
-					<u-icon name="search" color="#cccccc" size="24"></u-icon>
-					<input class="search-input" v-model="keyword" placeholder="搜索权益商家" @confirm="onSearch" />
+				<!-- 搜索栏 -->
+				<view class="search-area" v-if="currentTab==0">
+					<view class="search-bar">
+						<u-icon name="search" color="#cccccc" size="24"></u-icon>
+						<input class="search-input" v-model="keyword" placeholder="搜索权益商家" @confirm="onSearch" />
+					</view>
+					<!-- xuchao: 所属县区 + 所属类型筛选，选项与联动条数由列表接口一并返回 -->
+					<hhrs-filter-bar :districts="filters.districts" :categories="filters.categories"
+						:district-id="districtId" :category="category" @change="onFilterChange" />
 				</view>
 			</view>
 
@@ -171,7 +176,11 @@
 </template>
 
 <script>
+	// xuchao: 县区 + 类型筛选条，三个列表页共用（pages.json 的 easycom 只给 u- 前缀配了规则，这里显式引入）
+	import HhrsFilterBar from '@/components/hhrs-filter-bar/hhrs-filter-bar.vue'
+
 	export default {
+		components: { HhrsFilterBar },
 		data() {
 			return {
 				status: 'auth',
@@ -189,6 +198,14 @@
 				tabs: ['待使用', '已预约', '已使用'],
 				currentTab: 0,
 				keyword: '',
+				// xuchao: 待使用列表的县区/类型筛选条件与面板选项（选项由列表响应带回）
+				districtId: '',
+				category: '',
+				filters: { districts: [], categories: [] },
+				// xuchao: 待使用列表的县区/类型筛选条件与面板选项（选项由列表响应带回）
+				districtId: '',
+				category: '',
+				filters: { districts: [], categories: [] },
 				rightsList: [],
 				appointmentList: [],
 				checkList: [],
@@ -495,10 +512,19 @@
 					params.keyword = this.keyword
 					params.lng = this.lng
 					params.lat = this.lat
+					if (this.districtId) params.districtId = this.districtId
+					if (this.category) params.category = this.category
 					request = this.$u.api.getRightsList(params)
 				}
 				request.then(res => {
 					if (seq !== p.reqSeq) return
+					// xuchao: 筛选面板选项只随「待使用」列表返回，另两个 Tab 不覆盖
+					if (tab === 0 && res.errcode === 0 && res.data) {
+						this.filters = {
+							districts: res.data.districts || [],
+							categories: res.data.categories || []
+						}
+					}
 					if (res.errcode === 0 && res.data) {
 						const list = res.data.list || []
 						const prev = this.listOf(tab)
@@ -538,6 +564,12 @@
 			onSearch() {
 				this.loadList(0, true)
 			},
+			// xuchao: 换筛选条件即回第 1 页重查（关键词保持不变，两者为 AND）
+			onFilterChange(e) {
+				this.districtId = e.districtId
+				this.category = e.category
+				this.loadList(0, true)
+			},
 			goDetail(item) {
 				uni.navigateTo({
 					url: '/pages/rights/detail?id=' + item.ruleId
@@ -794,11 +826,20 @@
 		background-color: #eeeeee;
 	}
 
+	/* xuchao: Tab + 搜索 + 筛选条一起吸顶。padding-top 替代原 tab-bar 的 margin-top，
+	   否则吸顶后顶部会留一条能透出列表内容的缝隙；z-index 需高于筛选遮罩(90) */
+	.info-sticky {
+		background-color: #ffffff;
+		padding-top: 12px;
+		position: sticky;
+		top: 0;
+		z-index: 100;
+	}
+
 	/* Tab 切换 */
 	.tab-bar {
 		display: flex;
 		background-color: #ffffff;
-		margin-top: 12px;
 		padding: 0 16px;
 	}
 
@@ -833,7 +874,8 @@
 
 	/* 搜索栏 */
 	.search-area {
-		padding: 12px;
+		/* xuchao: 底部留白交给筛选条的 20rpx 上内边距，保证三段间距一致 */
+		padding: 12px 12px 0;
 	}
 
 	.search-bar {
diff --git a/pages/venue/venue.vue b/pages/venue/venue.vue
index 2b59997..8d0f023 100644
--- a/pages/venue/venue.vue
+++ b/pages/venue/venue.vue
@@ -13,6 +13,9 @@
 					<view class="search-btn" @click="onSearch">搜索</view>
 				</view>
 			</view>
+			<!-- xuchao: 所属县区 + 所属类型筛选，选项与联动条数由列表接口一并返回 -->
+			<hhrs-filter-bar :districts="filters.districts" :categories="filters.categories"
+				:district-id="districtId" :category="category" @change="onFilterChange" />
 		</view>
 
 		<!-- 场馆列表 -->
@@ -37,7 +40,11 @@
 </template>
 
 <script>
+// xuchao: 县区 + 类型筛选条，三个列表页共用（pages.json 的 easycom 只给 u- 前缀配了规则，这里显式引入）
+import HhrsFilterBar from '@/components/hhrs-filter-bar/hhrs-filter-bar.vue'
+
 export default {
+	components: { HhrsFilterBar },
 	data() {
 		return {
 			keyword: '',
@@ -50,7 +57,11 @@ export default {
 			lat: '',
 			loadStatus: 'loadmore',
 			hasScrolled: false,
-			reqSeq: 0
+			reqSeq: 0,
+			// xuchao: 筛选条件与面板选项（选项由列表响应带回）
+			districtId: '',
+			category: '',
+			filters: { districts: [], categories: [] }
 		}
 	},
 	onLoad() {
@@ -81,9 +92,16 @@ export default {
 			}
 			if (this.lng) params.lng = this.lng
 			if (this.lat) params.lat = this.lat
+			if (this.districtId) params.districtId = this.districtId
+			if (this.category) params.category = this.category
 			this.$u.api.getStoreList(params).then(res => {
 				if (seq !== this.reqSeq) return
 				if (res.errcode === 0 && res.data) {
+					// xuchao: 面板选项随列表一起回来（后端已按关键词与另一维度算好条数）
+					this.filters = {
+						districts: res.data.districts || [],
+						categories: res.data.categories || []
+					}
 					const list = res.data.list || []
 					if (this.pageNo === 1) {
 						this.list = list
@@ -126,6 +144,12 @@ export default {
 			this.pageNo = 1
 			this.list = []
 			this.loadList()
+		},
+		// xuchao: 换筛选条件即回第 1 页重查（关键词保持不变，两者为 AND）
+		onFilterChange(e) {
+			this.districtId = e.districtId
+			this.category = e.category
+			this.onSearch()
 		}
 	}
 }
@@ -140,11 +164,11 @@ export default {
 
 .search-area {
 	background-color: #ffffff;
-	padding: 6px 12px;
-	/* xuchao: 滚动时固定在页面顶部 */
+	padding: 6px 12px 0;
+	/* xuchao: 滚动时固定在页面顶部；z-index 高于筛选遮罩(90)，保证面板与选中态不被压住 */
 	position: sticky;
 	top: 0;
-	z-index: 10;
+	z-index: 100;
 }
 
 .nav-row {
@@ -195,7 +219,8 @@ export default {
 }
 
 .list-area {
-	padding: 12px;
+	/* xuchao: 顶部留白交给筛选条的 20rpx 下内边距，保证「搜索栏↔筛选条」与「筛选条↔列表」间距一致 */
+	padding: 0 12px 12px;
 }
 
 .venue-card {