fix；修复bug

pages/index/index.vue

@@ -22,7 +22,7 @@
 	<MapComponent v-if="!isLoading && userLocation" ref="mapRef" :userLocation="userLocation"
 		:positionList="positionList" :filteredPositions="filteredPositions" :searchKeyword="searchKeyword"
 		:enableMarkers="true"
-		:hideMapOverlays="showGuidePopup || showNoticePopup"
+		:hideMapOverlays="showGuidePopup || showNoticePopup || showActivityPopup"
 		@relocate="handleRelocate" @scan="handleScan" @showList="showLocationList" @markerTap="selectPosition"
 		@mapCenterChange="onMapCenterChange" />
 			
@@ -150,6 +150,24 @@
 			</view>
 		</view>
 	</uv-popup>
+
+	<!-- 活动弹窗：居中弹出，主要展示海报 -->
+	<uv-popup ref="activityPopup" mode="center" round="16" :overlay="true" :closeOnClickOverlay="false" :safeAreaInsetBottom="false">
+		<view class="activity-popup" v-if="activityData">
+			<!-- 活动海报图片 -->
+			<view class="activity-poster-wrapper">
+				<image 
+					:src="activityData.imageUrl || activityData.posterUrl" 
+					mode="widthFix" 
+					class="activity-poster"
+				></image>
+			</view>
+			<!-- 关闭按钮 -->
+			<view class="activity-close-btn" @click="closeActivityPopup">
+				<uv-icon name="close-circle-fill" size="40" color="#ffffff"></uv-icon>
+			</view>
+		</view>
+	</uv-popup>
 </view>
 </template>
 
@@ -176,7 +194,8 @@
 		getPotionsDetail
 	} from '../../config/api/order.js'
 	import {
-		getNoticeTextData
+		getNoticeTextData,
+		getActiveActivity
 	} from '../../config/api/system.js'
 	// 导入地图工具函数
 	import {
@@ -214,6 +233,8 @@ const showLocationPopup = ref(false)
 const isRelocating = ref(false) // 防抖标志：是否正在重新定位
 const showGuidePopup = ref(false) // 使用指南弹窗显示状态
 const showNoticePopup = ref(false) // 通知详情弹窗显示状态
+const showActivityPopup = ref(false) // 活动弹窗显示状态
+const activityData = ref(null) // 活动数据
 	
 // 导航栏高度相关
 const statusBarHeight = ref(0)
@@ -267,6 +288,31 @@ const statusBarHeight = ref(0)
 			console.warn('缓存通知内容失败:', e);
 		}
 	}
+	
+	// 查询最近的活动
+	const checkActiveActivity = async () => {
+		try {
+			// 检查是否已经显示过活动弹窗（本次会话）
+			const hasShownActivity = uni.getStorageSync('hasShownActivityInSession');
+			if (hasShownActivity) {
+				console.log('本次会话已显示过活动弹窗，跳过');
+				return;
+			}
+			
+			const res = await getActiveActivity();
+			if (res.code === 200 && res.data) {
+				activityData.value = res.data;
+				// 延迟一下显示，避免与其他弹窗冲突
+				setTimeout(() => {
+					openActivityPopup();
+					// 标记本次会话已显示过活动弹窗
+					uni.setStorageSync('hasShownActivityInSession', true);
+				}, 500);
+			}
+		} catch (e) {
+			console.warn('查询活动失败:', e);
+		}
+	}
 
 	// 距离格式化函数
 	const formatDistance = (distanceInMeters) => {
@@ -282,6 +328,7 @@ const statusBarHeight = ref(0)
 const mapRef = ref(null)
 const guidePopup = ref(null)
 const noticePopup = ref(null)
+const activityPopup = ref(null)
 
 	// 计算属性
 	const searchPlaceholder = computed(() => {
@@ -344,8 +391,8 @@ const noticePopup = ref(null)
 			// 2. 加载场地列表
 			await loadPositions()
 
-			// 3. 检查是否需要显示使用指南（可以根据用户行为记录来决定）
-			// 这里暂时默认显示，后续可以根据用户使用情况优化
+			// 3. 查询活动并显示弹窗
+			await checkActiveActivity()
 
 		} catch (error) {
 			console.error('初始化失败:', error)
@@ -843,6 +890,21 @@ const closeNoticePopup = () => {
 		noticePopup.value && typeof noticePopup.value.close === 'function' && noticePopup.value.close()
 	} catch (e) {}
 }
+
+// 活动弹窗控制
+const openActivityPopup = () => {
+	try {
+		showActivityPopup.value = true
+		activityPopup.value && typeof activityPopup.value.open === 'function' && activityPopup.value.open()
+	} catch (e) {}
+}
+
+const closeActivityPopup = () => {
+	try {
+		showActivityPopup.value = false
+		activityPopup.value && typeof activityPopup.value.close === 'function' && activityPopup.value.close()
+	} catch (e) {}
+}
 </script>
 
 <script>
@@ -1673,4 +1735,47 @@ const closeNoticePopup = () => {
 	.notice-actions {
 		margin-top: 20rpx;
 	}
+
+	/* 活动弹窗样式 - 简洁海报模式 */
+	.activity-popup {
+		position: relative;
+		width: 600rpx;
+		max-width: 80vw;
+		background: transparent;
+		border-radius: 16rpx;
+		overflow: visible;
+	}
+
+	.activity-poster-wrapper {
+		width: 100%;
+		border-radius: 16rpx;
+		overflow: hidden;
+		background: #fff;
+		box-shadow: 0 8rpx 32rpx rgba(0, 0, 0, 0.15);
+	}
+
+	.activity-poster {
+		width: 100%;
+		height: auto;
+		display: block;
+		vertical-align: middle;
+	}
+
+	.activity-close-btn {
+		position: absolute;
+		bottom: -100rpx;
+		left: 50%;
+		transform: translateX(-50%);
+		width: 80rpx;
+		height: 80rpx;
+		display: flex;
+		align-items: center;
+		justify-content: center;
+		cursor: pointer;
+		transition: all 0.3s ease;
+		
+		&:active {
+			transform: translateX(-50%) scale(0.9);
+		}
+	}
 </style>