feat(广告): 添加广告遮罩组件并在欢迎页和首页集成

添加 AdOverlay 组件用于显示全屏广告，支持点击跳转和关闭功能
在 Welcome 和 Dashboard 页面集成该组件，并添加相关逻辑处理

@@ -7,6 +7,7 @@ export {}
 
 declare module 'vue' {
   export interface GlobalComponents {
+    AdOverlay: typeof import('./src/components/AdOverlay.vue')['default']
     AppHeader: typeof import('./src/components/AppHeader.vue')['default']
     BackToTop: typeof import('./src/components/BackToTop.vue')['default']
     BottomNav: typeof import('./src/components/BottomNav.vue')['default']
@@ -19,6 +20,7 @@ declare module 'vue' {
     NutDialog: typeof import('@nutui/nutui-taro')['Dialog']
     NutImagePreview: typeof import('@nutui/nutui-taro')['ImagePreview']
     NutInput: typeof import('@nutui/nutui-taro')['Input']
+    NutOverlay: typeof import('@nutui/nutui-taro')['Overlay']
     NutPicker: typeof import('@nutui/nutui-taro')['Picker']
     NutPopup: typeof import('@nutui/nutui-taro')['Popup']
     NutRow: typeof import('@nutui/nutui-taro')['Row']

+<template>
+  <nut-overlay
+    v-model:visible="visible"
+    :z-index="9999"
+    :close-on-click-overlay="false"
+    :lock-scroll="true"
+  >
+    <view class="overlay-body">
+      <view class="overlay-content">
+        <!-- 广告图片 -->
+        <view class="ad-image-container" @click="handleAdClick">
+          <image
+            :src="adImageUrl"
+            mode="aspectFill"
+            class="ad-image"
+            alt="广告图片"
+          />
+        </view>
+
+        <!-- 关闭按钮 -->
+        <view class="close-button" @click="handleClose">
+          <Close size="24" class="close-icon" />
+        </view>
+      </view>
+    </view>
+  </nut-overlay>
+</template>
+
+<script setup>
+import { ref, onMounted } from 'vue'
+import Taro from '@tarojs/taro'
+import { Close } from '@nutui/icons-vue-taro'
+
+// Props
+const props = defineProps({
+  // 广告图片URL
+  adImageUrl: {
+    type: String,
+    default: ''
+  },
+  // 点击跳转的页面路径
+  targetPage: {
+    type: String,
+    default: '/pages/Dashboard/index'
+  },
+  // 存储键名（用于区分不同的广告）
+  storageKey: {
+    type: String,
+    default: 'ad_overlay_shown'
+  }
+})
+
+// Emits
+const emit = defineEmits(['close', 'click'])
+
+// 响应式数据
+const visible = ref(false)
+
+/**
+ * 获取今天的日期字符串（YYYY-MM-DD格式）
+ * @returns {string} 今天的日期
+ */
+const getTodayDateString = () => {
+  const today = new Date()
+  const year = today.getFullYear()
+  const month = String(today.getMonth() + 1).padStart(2, '0')
+  const day = String(today.getDate()).padStart(2, '0')
+  return `${year}-${month}-${day}`
+}
+
+/**
+ * 检查今天是否已经显示过广告
+ * @returns {boolean} 是否已显示
+ */
+const hasShownToday = () => {
+  try {
+    const lastShownDate = Taro.getStorageSync(props.storageKey)
+    const today = getTodayDateString()
+    return lastShownDate === today
+  } catch (error) {
+    console.error('获取存储数据失败:', error)
+    return false
+  }
+}
+
+/**
+ * 记录今天已显示广告
+ */
+const markAsShownToday = () => {
+  try {
+    const today = getTodayDateString()
+    Taro.setStorageSync(props.storageKey, today)
+  } catch (error) {
+    console.error('保存存储数据失败:', error)
+  }
+}
+
+/**
+ * 显示广告遮罩
+ */
+const show = () => {
+  if (!hasShownToday()) {
+    visible.value = true
+  }
+}
+
+/**
+ * 隐藏广告遮罩
+ */
+const hide = () => {
+  visible.value = false
+}
+
+/**
+ * 处理广告图片点击事件
+ */
+const handleAdClick = () => {
+  // 记录已显示
+  markAsShownToday()
+
+  // 隐藏遮罩
+  hide()
+
+  // 跳转到目标页面
+  Taro.navigateTo({
+    url: props.targetPage
+  }).catch(error => {
+    console.error('页面跳转失败:', error)
+    Taro.showToast({
+      title: '页面跳转失败',
+      icon: 'none'
+    })
+  })
+
+  // 触发点击事件
+  emit('click', props.targetPage)
+}
+
+/**
+ * 处理关闭按钮点击事件
+ */
+const handleClose = () => {
+  // 记录已显示
+  markAsShownToday()
+
+  // 隐藏遮罩
+  hide()
+
+  // 触发关闭事件
+  emit('close')
+}
+
+// 暴露方法给父组件
+defineExpose({
+  show,
+  hide,
+  hasShownToday
+})
+
+// 组件挂载时检查是否需要显示
+onMounted(() => {
+  // 延迟一点显示，避免页面加载时的闪烁
+  setTimeout(() => {
+    show()
+  }, 500)
+})
+</script>
+
+<style lang="less">
+.overlay-body {
+  display: flex;
+  height: 100%;
+  align-items: center;
+  justify-content: center;
+}
+
+.overlay-content {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  width: 80vw;
+  max-width: 600rpx;
+}
+
+.ad-image-container {
+  width: 100%;
+  border-radius: 16rpx;
+  overflow: hidden;
+  box-shadow: 0 8rpx 32rpx rgba(0, 0, 0, 0.3);
+  cursor: pointer;
+  margin-bottom: 40rpx;
+}
+
+.ad-image {
+  width: 100%;
+  height: 50vh;
+  display: block;
+  border-radius: 16rpx;
+}
+
+.close-button {
+  width: 60rpx;
+  height: 60rpx;
+  // background-color: rgba(0, 0, 0, 0.6);
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+}
+
+.close-icon {
+  color: white;
+}
+
+/* 点击效果 */
+.ad-image-container:active {
+  transform: scale(0.98);
+  transition: transform 0.1s ease;
+}
+
+.close-button:active {
+  transform: scale(0.9);
+  transition: transform 0.1s ease;
+}
+</style>

@@ -169,6 +169,15 @@
 
     <BottomNav />
 
+    <!-- 广告遮罩层 -->
+    <AdOverlay
+      :ad-image-url="adObj.adImageUrl"
+      :target-page="adObj.targetPage"
+      :storage-key="adObj.storageKey"
+      @close="handleAdClose"
+      @click="handleAdClick"
+    />
+
     <!-- 图片预览 -->
     <nut-image-preview
       v-model:show="previewVisible"
@@ -226,6 +235,7 @@ import TotalPointsDisplay from '@/components/TotalPointsDisplay.vue';
 import PointsCollector from '@/components/PointsCollector.vue'
 import WeRunAuth from '@/components/WeRunAuth.vue'
 import RankingCard from '@/components/RankingCard.vue'
+import AdOverlay from '@/components/AdOverlay.vue'
 import { useMediaPreview } from '@/composables/useMediaPreview';
 // 默认家庭封面图
 const defaultFamilyCover = 'https://cdn.ipadbiz.cn/lls_prog/images/default-family-cover.png';
@@ -277,6 +287,9 @@ const albumData = ref([
   }
 ]);
 
+// 广告遮罩层数据
+const adObj = ref({})
+
 /**
  * 触发积分收集组件的一键收取
  */
@@ -375,6 +388,28 @@ const handleGoToPointsRule = () => {
   })
 }
 
+/**
+ * 处理广告遮罩层关闭事件
+ */
+const handleAdClose = () => {
+  console.log('广告遮罩层已关闭')
+}
+
+/**
+ * 处理广告遮罩层点击事件
+ * @param {string} targetPage - 跳转的目标页面
+ */
+const handleAdClick = (targetPage) => {
+  console.log('广告被点击，跳转到:', targetPage)
+  // 如果跳转路径是欢迎页和首页，不跳转直接关闭弹框
+  if (targetPage === '/pages/Dashboard/index' || targetPage === '/pages/Welcome/index') {
+    handleAdClose()
+    return
+  }
+  // 跳转到目标页面
+  Taro.navigateTo({ url: targetPage });
+}
+
 const family_id = ref('');
 const totalFamilySteps = ref(0);
 
@@ -406,6 +441,13 @@ useDidShow(async () => {
     Taro.redirectTo({ url: '/pages/Welcome/index' });
     return; // 直接返回，不执行后续逻辑
   }
+
+  // TODO: 获取广告信息
+  adObj.value = {
+    adImageUrl: 'https://cdn.ipadbiz.cn/lls_prog/images/%E5%8D%97%E4%BA%AC%E8%B7%AF%E5%95%86%E5%9C%88.jpeg',
+    targetPage: '/pages/Dashboard/index',
+    storageKey: 'dashboard_ad_overlay',
+  }
 })
 
 useReady(async () => {

@@ -132,6 +132,15 @@
         </nut-row>
       </template>
     </nut-dialog>
+
+    <!-- 广告遮罩层 -->
+    <AdOverlay
+      :ad-image-url="adObj.adImageUrl"
+      :target-page="adObj.targetPage"
+      :storage-key="adObj.storageKey"
+      @close="handleAdClose"
+      @click="handleAdClick"
+    />
   </view>
 </template>
 
@@ -139,6 +148,7 @@
 import { ref } from 'vue';
 import Taro, { useDidShow } from '@tarojs/taro';
 import BottomNav from '../../components/BottomNav.vue'; // 假设BottomNav组件已转换
+import AdOverlay from '@/components/AdOverlay.vue'
 // 获取接口信息
 import { getUserProfileAPI } from '@/api/user';
 
@@ -161,6 +171,31 @@ const navigateTo = (url) => {
   Taro.navigateTo({ url });
 };
 
+// 广告遮罩层数据
+const adObj = ref({})
+
+/**
+ * 处理广告遮罩层关闭事件
+ */
+const handleAdClose = () => {
+  console.log('广告遮罩层已关闭')
+}
+
+/**
+ * 处理广告遮罩层点击事件
+ * @param {string} targetPage - 跳转的目标页面
+ */
+const handleAdClick = (targetPage) => {
+  console.log('广告被点击，跳转到:', targetPage)
+  // 如果跳转路径是欢迎页和首页，不跳转直接关闭弹框
+  if (targetPage === '/pages/Dashboard/index' || targetPage === '/pages/Welcome/index') {
+    handleAdClose()
+    return
+  }
+  // 跳转到目标页面
+  Taro.navigateTo({ url: targetPage });
+}
+
 useDidShow(async () => {
   // 获取用户的个人信息
   const { code, data } = await getUserProfileAPI();
@@ -179,6 +214,13 @@ useDidShow(async () => {
     hasProfile.value = userInfo.value.nickname && userInfo.value.birth_date && userInfo.value.wheelchair_needed !== null;
     userAge.value = userInfo.value.birthday;
   }
+
+  // TODO: 获取广告信息
+  adObj.value = {
+    adImageUrl: 'https://cdn.ipadbiz.cn/lls_prog/images/%E5%8D%97%E4%BA%AC%E8%B7%AF%E5%95%86%E5%9C%88.jpeg',
+    targetPage: '/pages/Dashboard/index',
+    storageKey: 'dashboard_ad_overlay',
+  }
 });
 
 const handleNavigate = (url) => {