添加消息通知界面

miniprogram/pages/notifications/notifications.json

@@ -0,0 +1,6 @@
+{
+  "component": true,
+  "usingComponents": {
+   
+  }
+}

miniprogram/pages/notifications/notifications.ts

@@ -0,0 +1,201 @@
+// 定义通知数据类型
+interface Notification {
+  id: string;
+  type: 'system' | 'activity' | 'message';
+  title: string;
+  message: string;
+  time: string;
+  read: boolean;
+}
+
+Page({
+  data: {
+    // 标签状态
+    currentTab: 0,
+    
+    // 所有通知数据
+    notifications: [] as Notification[],
+    
+    // 过滤后的通知（根据当前标签）
+    filteredNotifications: [] as Notification[],
+    
+    // 未读数量统计
+    totalUnread: 0,
+    systemUnread: 0,
+    activityUnread: 0,
+    messageUnread: 0
+  },
+  
+  onLoad() {
+    // 初始化通知数据
+    this.initNotifications();
+  },
+  
+  // 初始化通知数据
+  initNotifications() {
+    // 模拟通知数据
+    const notifications: Notification[] = [
+      {
+        id: '1',
+        type: 'system',
+        title: '系统更新通知',
+        message: '您的应用已更新至最新版本，新增多项功能，提升了使用体验。',
+        time: '今天 08:30',
+        read: false
+      },
+      {
+        id: '2',
+        type: 'activity',
+        title: '新活动上线',
+        message: '限时优惠活动已开始，点击查看详情，参与活动赢取大奖！',
+        time: '昨天 15:45',
+        read: false
+      },
+      {
+        id: '3',
+        type: 'message',
+        title: '张三给你发了消息',
+        message: '在吗？上次说的事情有进展了，我们约个时间讨论一下吧。',
+        time: '昨天 10:20',
+        read: true
+      },
+      {
+        id: '4',
+        type: 'system',
+        title: '账号安全提醒',
+        message: '您的账号在新设备登录，如非本人操作，请及时修改密码。',
+        time: '2023-05-15',
+        read: false
+      },
+      {
+        id: '5',
+        type: 'activity',
+        title: '活动即将结束',
+        message: '您参与的积分兑换活动还有3天结束，抓紧时间兑换哦！',
+        time: '2023-05-14',
+        read: true
+      },
+      {
+        id: '6',
+        type: 'message',
+        title: '李四回复了你的评论',
+        message: '你说得很有道理，我也这么认为。',
+        time: '2023-05-12',
+        read: false
+      }
+    ];
+    
+    // 更新数据
+    this.setData({
+      notifications
+    });
+    
+    // 过滤通知并计算未读数量
+    this.filterNotifications();
+    this.calculateUnreadCounts();
+  },
+  
+  // 切换标签
+  switchTab(e: { currentTarget: { dataset: { tab: number } } }) {
+    const tab = e.currentTarget.dataset.tab;
+    this.setData({
+      currentTab: tab
+    });
+    this.filterNotifications();
+  },
+  
+  // 根据当前标签过滤通知
+  filterNotifications() {
+    const { currentTab, notifications } = this.data;
+    let filtered: Notification[] = [];
+    
+    switch(currentTab) {
+      case 0: // 全部
+        filtered = notifications;
+        break;
+      case 1: // 系统
+        filtered = notifications.filter(item => item.type === 'system');
+        break;
+      case 2: // 活动
+        filtered = notifications.filter(item => item.type === 'activity');
+        break;
+      case 3: // 私信
+        filtered = notifications.filter(item => item.type === 'message');
+        break;
+    }
+    
+    this.setData({
+      filteredNotifications: filtered
+    });
+  },
+  
+  // 计算未读数量
+  calculateUnreadCounts() {
+    const { notifications } = this.data;
+    
+    // 计算各类未读数量
+    const systemUnread = notifications.filter(item => item.type === 'system' && !item.read).length;
+    const activityUnread = notifications.filter(item => item.type === 'activity' && !item.read).length;
+    const messageUnread = notifications.filter(item => item.type === 'message' && !item.read).length;
+    const totalUnread = systemUnread + activityUnread + messageUnread;
+    
+    this.setData({
+      totalUnread,
+      systemUnread,
+      activityUnread,
+      messageUnread
+    });
+  },
+  
+  // 打开通知详情
+  openNotification(e: { currentTarget: { dataset: { id: string } } }) {
+    const id = e.currentTarget.dataset.id;
+    const { notifications } = this.data;
+    
+    // 将通知标记为已读
+    const updatedNotifications = notifications.map(item => {
+      if (item.id === id && !item.read) {
+        return { ...item, read: true };
+      }
+      return item;
+    });
+    
+    this.setData({
+      notifications: updatedNotifications
+    });
+    
+    // 更新过滤列表和未读数量
+    this.filterNotifications();
+    this.calculateUnreadCounts();
+    
+    // 跳转到通知详情页（实际项目中实现）
+    wx.showToast({
+      title: '查看通知详情',
+      icon: 'none'
+    });
+  },
+  
+  // 标记全部已读
+  markAllAsRead() {
+    const { notifications } = this.data;
+    
+    // 将所有通知标记为已读
+    const updatedNotifications = notifications.map(item => ({
+      ...item,
+      read: true
+    }));
+    
+    this.setData({
+      notifications: updatedNotifications
+    });
+    
+    // 更新过滤列表和未读数量
+    this.filterNotifications();
+    this.calculateUnreadCounts();
+    
+    wx.showToast({
+      title: '全部已读',
+      icon: 'none'
+    });
+  }
+});

miniprogram/pages/notifications/notifications.wxml

@@ -0,0 +1,54 @@
+<view class="notification-page">
+  <!-- 顶部导航栏 -->
+  <view class="navbar">
+    <view class="navbar-title">消息通知</view>
+    <view class="navbar-right" bindtap="markAllAsRead">
+      <text class="mark-read">全部已读</text>
+    </view>
+  </view>
+
+  <!-- 通知分类标签 -->
+  <view class="tabs">
+    <view class="tab-item {{currentTab === 0 ? 'active' : ''}}" bindtap="switchTab" data-tab="0">
+      <text>全部</text>
+      <view class="badge" wx:if="{{totalUnread > 0}}">{{totalUnread}}</view>
+    </view>
+    <view class="tab-item {{currentTab === 1 ? 'active' : ''}}" bindtap="switchTab" data-tab="1">
+      <text>系统</text>
+      <view class="badge" wx:if="{{systemUnread > 0}}">{{systemUnread}}</view>
+    </view>
+    <view class="tab-item {{currentTab === 2 ? 'active' : ''}}" bindtap="switchTab" data-tab="2">
+      <text>活动</text>
+      <view class="badge" wx:if="{{activityUnread > 0}}">{{activityUnread}}</view>
+    </view>
+    <view class="tab-item {{currentTab === 3 ? 'active' : ''}}" bindtap="switchTab" data-tab="3">
+      <text>私信</text>
+      <view class="badge" wx:if="{{messageUnread > 0}}">{{messageUnread}}</view>
+    </view>
+  </view>
+
+  <!-- 通知列表 -->
+  <view class="notification-list">
+    <view wx:for="{{filteredNotifications}}" wx:key="id" class="notification-item" bindtap="openNotification" data-id="{{item.id}}">
+      <view class="avatar-container">
+        <view class="avatar {{item.type === 'system' ? 'system-avatar' : item.type === 'activity' ? 'activity-avatar' : 'message-avatar'}}">
+          <text class="avatar-icon">{{item.type === 'system' ? '系' : item.type === 'activity' ? '活' : '私'}}</text>
+        </view>
+        <view class="unread-dot" wx:if="{{!item.read}}"></view>
+      </view>
+      <view class="notification-content">
+        <view class="notification-header">
+          <text class="title">{{item.title}}</text>
+          <text class="time">{{item.time}}</text>
+        </view>
+        <text class="message">{{item.message}}</text>
+      </view>
+    </view>
+    
+    <!-- 空状态 -->
+    <view class="empty-state" wx:if="{{filteredNotifications.length === 0}}">
+      <view class="empty-icon">📭</view>
+      <text class="empty-text">暂无通知</text>
+    </view>
+  </view>
+</view>

miniprogram/pages/notifications/notifications.wxss

@@ -0,0 +1,181 @@
+.notification-page {
+  background-color: #f5f5f5;
+  min-height: 100vh;
+}
+
+/* 导航栏样式 */
+.navbar {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 16px;
+  background-color: white;
+  border-bottom: 1px solid #eee;
+}
+
+.navbar-title {
+  font-size: 18px;
+  font-weight: 600;
+  color: #333;
+}
+
+.mark-read {
+  font-size: 14px;
+  color: #07c160;
+}
+
+/* 标签样式 */
+.tabs {
+  display: flex;
+  background-color: white;
+  border-bottom: 1px solid #eee;
+  overflow-x: auto;
+  white-space: nowrap;
+}
+
+.tab-item {
+  display: inline-flex;
+  align-items: center;
+  padding: 14px 20px;
+  font-size: 15px;
+  color: #666;
+  position: relative;
+}
+
+.tab-item.active {
+  color: #07c160;
+}
+
+.tab-item.active::after {
+  content: '';
+  position: absolute;
+  bottom: 0;
+  left: 0;
+  width: 100%;
+  height: 2px;
+  background-color: #07c160;
+}
+
+.badge {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 18px;
+  height: 18px;
+  border-radius: 50%;
+  background-color: #ff3b30;
+  color: white;
+  font-size: 12px;
+  margin-left: 6px;
+}
+
+/* 通知列表样式 */
+.notification-list {
+  padding-bottom: 20px;
+}
+
+.notification-item {
+  display: flex;
+  padding: 16px;
+  background-color: white;
+  border-bottom: 1px solid #eee;
+  transition: background-color 0.2s;
+}
+
+.notification-item:active {
+  background-color: #f9f9f9;
+}
+
+.avatar-container {
+  position: relative;
+  margin-right: 14px;
+}
+
+.avatar {
+  width: 40px;
+  height: 40px;
+  border-radius: 8px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  color: white;
+  font-size: 16px;
+  font-weight: 500;
+}
+
+.system-avatar {
+  background-color: #07c160;
+}
+
+.activity-avatar {
+  background-color: #ff9500;
+}
+
+.message-avatar {
+  background-color: #007aff;
+}
+
+.unread-dot {
+  position: absolute;
+  top: -2px;
+  right: -2px;
+  width: 12px;
+  height: 12px;
+  border-radius: 50%;
+  background-color: #ff3b30;
+}
+
+.notification-content {
+  flex: 1;
+  overflow: hidden;
+}
+
+.notification-header {
+  display: flex;
+  justify-content: space-between;
+  margin-bottom: 4px;
+}
+
+.title {
+  font-size: 16px;
+  color: #333;
+  font-weight: 500;
+  max-width: 80%;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.time {
+  font-size: 12px;
+  color: #999;
+}
+
+.message {
+  font-size: 14px;
+  color: #666;
+  display: -webkit-box;
+  -webkit-line-clamp: 2;
+  -webkit-box-orient: vertical;
+  overflow: hidden;
+  line-height: 1.4;
+}
+
+/* 空状态样式 */
+.empty-state {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  padding: 60px 0;
+  color: #999;
+}
+
+.empty-icon {
+  font-size: 60px;
+  margin-bottom: 20px;
+}
+
+.empty-text {
+  font-size: 16px;
+}

miniprogram/pages/user/user.ts

@@ -156,6 +156,12 @@ Component({
                
             }
         });
+      },
+      gotoMessage(){
+        console.log("跳转到notifitions界面")
+        wx.navigateTo({
+          url: `/pages/notifications/notifications?id=${this.data.userinfo.uid}`,
+        });
       }