diff --git a/src/views/HomePage.vue b/src/views/HomePage.vue
index 74bea91..937596d 100644
--- a/src/views/HomePage.vue
+++ b/src/views/HomePage.vue
@@ -2,6 +2,19 @@
   <page class="home-page workbench-page">
     <!-- 固定标题栏 -->
     <div class="workbench-header">
+      <div class="header-info">
+        <div class="datetime-weather">
+          <span class="date">{{ currentDate }}</span>
+          <span class="time">{{ currentTime }}</span>
+          <div class="weather" v-if="weather.city">
+            <span class="weather-icon">{{ weather.icon }}</span>
+            <span class="weather-info">{{ weather.city }} {{ weather.temp }}°C {{ weather.desc }}</span>
+            <select class="city-selector" v-model="selectedCity" @change="changeCity">
+              <option v-for="city in cityList" :key="city" :value="city">{{ city }}</option>
+            </select>
+          </div>
+        </div>
+      </div>
       <h1>统一工作平台</h1>
       <div class="header-actions">
         <button class="view-toggle-btn" @click="toggleView">
@@ -92,12 +105,55 @@ export default {
       superCategories: [],
       categories: [],
       activeSuperCategoryId: null, // 当前Tab的大分类ID
-      viewMode: this.isMobile() ? 'colorful' : 'simple' // 手机端默认炫彩版，PC端默认简洁版
+      viewMode: this.isMobile() ? 'colorful' : 'simple', // 手机端默认炫彩版，PC端默认简洁版
+      currentDate: '',
+      currentTime: '',
+      weather: {
+        city: '',
+        temp: '',
+        desc: '',
+        icon: ''
+      },
+      timer: null,
+      selectedCity: '青岛', // 默认城市
+      cityList: [
+        // 直辖市
+        '北京', '上海', '天津', '重庆',
+        // 省会城市
+        '广州', '深圳', '成都', '杭州', '武汉', '西安', '郑州', '南京', '济南', '沈阳', '长春', '哈尔滨',
+        '石家庄', '太原', '呼和浩特', '南昌', '长沙', '福州', '合肥', '南宁', '昆明', '贵阳', '拉萨',
+        '兰州', '西宁', '银川', '乌鲁木齐', '海口', '台北', '香港', '澳门',
+        // 山东省主要城市
+        '青岛', '烟台', '威海', '潍坊', '淄博', '东营', '济宁', '泰安', '临沂', '德州', '聊城', '滨州', '菏泽', '枣庄', '日照', '莱芜',
+        // 其他重要城市
+        '苏州', '无锡', '常州', '南通', '徐州', '扬州', '镇江', '泰州', '盐城', '连云港', '宿迁', '淮安',
+        '宁波', '温州', '嘉兴', '湖州', '绍兴', '金华', '衢州', '舟山', '台州', '丽水',
+        '厦门', '泉州', '漳州', '龙岩', '三明', '南平', '莆田', '宁德',
+        '珠海', '佛山', '东莞', '中山', '惠州', '江门', '湛江', '茂名', '肇庆', '汕头', '韶关', '梅州', '汕尾', '河源', '阳江', '清远', '潮州', '揭阳', '云浮',
+        '大连', '鞍山', '抚顺', '本溪', '丹东', '锦州', '营口', '阜新', '辽阳', '盘锦', '铁岭', '朝阳', '葫芦岛',
+        '保定', '唐山', '秦皇岛', '邯郸', '邢台', '张家口', '承德', '沧州', '廊坊', '衡水'
+      ]
     }
   },
 
   created() {
+    // 从localStorage恢复上次选择的城市
+    const savedCity = localStorage.getItem('selectedCity')
+    if (savedCity && this.cityList.includes(savedCity)) {
+      this.selectedCity = savedCity
+    }
+    
+    // 先显示加载中
+    this.weather = {
+      city: this.selectedCity,
+      temp: '--',
+      desc: '加载中',
+      icon: '⏳'
+    }
+    
     this.loadData()
+    this.updateDateTime()
+    this.getWeather()
   },
 
   mounted() {
@@ -107,10 +163,17 @@ export default {
     })
     // 监听窗口大小变化
     window.addEventListener('resize', this.adjustContainerPadding)
+    // 启动时间更新定时器
+    this.timer = setInterval(() => {
+      this.updateDateTime()
+    }, 1000)
   },
 
   beforeDestroy() {
     window.removeEventListener('resize', this.adjustContainerPadding)
+    if (this.timer) {
+      clearInterval(this.timer)
+    }
   },
 
   computed: {
@@ -122,6 +185,113 @@ export default {
   },
 
   methods: {
+    // 更新日期时间
+    updateDateTime() {
+      const now = new Date()
+      const year = now.getFullYear()
+      const month = String(now.getMonth() + 1).padStart(2, '0')
+      const day = String(now.getDate()).padStart(2, '0')
+      const weekDays = ['星期日', '星期一', '星期二', '星期三', '星期四', '星期五', '星期六']
+      const weekDay = weekDays[now.getDay()]
+      
+      const hours = String(now.getHours()).padStart(2, '0')
+      const minutes = String(now.getMinutes()).padStart(2, '0')
+      const seconds = String(now.getSeconds()).padStart(2, '0')
+      
+      this.currentDate = `${year}-${month}-${day} ${weekDay}`
+      this.currentTime = `${hours}:${minutes}:${seconds}`
+    },
+
+    // 获取天气信息
+    async getWeather(city = this.selectedCity) {
+      try {
+        // 使用高德天气API（国内，速度快）
+        // 免费额度：每天5000次，个人使用完全够用
+        const key = '7bd11d7a12a97df85efdf08214cb264c'
+        
+        // 城市编码映射（高德需要城市编码或adcode）
+        const response = await fetch(
+          `https://restapi.amap.com/v3/weather/weatherInfo?city=${encodeURIComponent(city)}&key=${key}&extensions=base`,
+          { timeout: 3000 }
+        )
+        
+        const data = await response.json()
+        
+        if (data.status === '1' && data.lives && data.lives.length > 0) {
+          const live = data.lives[0]
+          this.weather = {
+            city: live.city,
+            temp: live.temperature,
+            desc: live.weather,
+            icon: this.getWeatherIcon(live.weather)
+          }
+        } else {
+          // API失败，显示默认
+          this.weather = {
+            city: city,
+            temp: '--',
+            desc: '暂无',
+            icon: '🌤️'
+          }
+        }
+      } catch (error) {
+        console.error('获取天气失败:', error)
+        this.weather = {
+          city: city,
+          temp: '--',
+          desc: '暂无',
+          icon: '🌤️'
+        }
+      }
+    },
+
+    // 切换城市
+    changeCity() {
+      this.getWeather(this.selectedCity)
+      // 保存到localStorage
+      localStorage.setItem('selectedCity', this.selectedCity)
+    },
+
+    // 根据天气描述返回对应的emoji图标
+    getWeatherIcon(weather) {
+      const desc = weather.toLowerCase()
+      
+      // 晴天
+      if (desc.includes('晴') || desc.includes('clear') || desc.includes('sunny')) {
+        return '☀️'
+      }
+      // 多云
+      if (desc.includes('多云') || desc.includes('partly') || desc.includes('cloudy')) {
+        return '⛅'
+      }
+      // 阴天
+      if (desc.includes('阴') || desc.includes('overcast')) {
+        return '☁️'
+      }
+      // 雨
+      if (desc.includes('雨') || desc.includes('rain') || desc.includes('drizzle')) {
+        return '🌧️'
+      }
+      // 雷雨
+      if (desc.includes('雷') || desc.includes('thunder')) {
+        return '⛈️'
+      }
+      // 雪
+      if (desc.includes('雪') || desc.includes('snow')) {
+        return '❄️'
+      }
+      // 雾霾
+      if (desc.includes('雾') || desc.includes('霾') || desc.includes('fog') || desc.includes('haze') || desc.includes('mist')) {
+        return '🌫️'
+      }
+      // 风
+      if (desc.includes('风') || desc.includes('wind')) {
+        return '💨'
+      }
+      
+      return '🌤️'
+    },
+
     // 动态调整容器padding-top
     adjustContainerPadding() {
       setTimeout(() => {
@@ -500,7 +670,7 @@ export default {
   height: @header-height; // 固定高度
   display: flex;
   align-items: center;
-  justify-content: center;
+  justify-content: center; // 让h1居中
   padding: 0 40px; // 只保留左右padding，去掉上下padding
   background: @primary-gradient;
   z-index: 99;
@@ -526,6 +696,93 @@ export default {
     }
   }
 
+  .header-info {
+    position: absolute;
+    left: 40px; // 放在左边
+    display: flex;
+    justify-content: flex-start;
+    align-items: center;
+
+    .datetime-weather {
+      display: flex;
+      align-items: center;
+      gap: 16px;
+      padding: 8px 20px;
+      background: rgba(255, 255, 255, 0.15);
+      border-radius: 25px;
+      backdrop-filter: blur(10px);
+      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
+
+      .date {
+        font-size: 14px;
+        font-weight: 600;
+        color: rgba(255, 255, 255, 0.95);
+        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
+        white-space: nowrap;
+      }
+
+      .time {
+        font-size: 18px;
+        font-weight: 700;
+        color: white;
+        font-family: 'Consolas', 'Monaco', monospace;
+        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
+        letter-spacing: 1px;
+        white-space: nowrap;
+      }
+
+      .weather {
+        display: flex;
+        align-items: center;
+        gap: 6px;
+        padding-left: 16px;
+        border-left: 2px solid rgba(255, 255, 255, 0.3);
+
+        .weather-icon {
+          font-size: 18px;
+        }
+
+        .weather-info {
+          font-size: 14px;
+          font-weight: 600;
+          color: rgba(255, 255, 255, 0.95);
+          text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
+          white-space: nowrap;
+        }
+
+        .city-selector {
+          margin-left: 8px;
+          padding: 4px 8px;
+          background: rgba(255, 255, 255, 0.2);
+          border: 1px solid rgba(255, 255, 255, 0.3);
+          border-radius: 6px;
+          color: white;
+          font-size: 13px;
+          font-weight: 600;
+          cursor: pointer;
+          outline: none;
+          transition: all 0.3s ease;
+          backdrop-filter: blur(10px);
+
+          option {
+            background: #667eea;
+            color: white;
+          }
+
+          &:hover {
+            background: rgba(255, 255, 255, 0.3);
+            border-color: rgba(255, 255, 255, 0.5);
+          }
+
+          &:focus {
+            background: rgba(255, 255, 255, 0.3);
+            border-color: white;
+          }
+        }
+      }
+    }
+  }
+
   .header-actions {
     position: absolute;
     right: 40px;
diff --git a/src/views/ManagePage.vue b/src/views/ManagePage.vue
index add7e89..399f413 100644
--- a/src/views/ManagePage.vue
+++ b/src/views/ManagePage.vue
@@ -1,6 +1,19 @@
 <template>
   <page class="manage-page">
     <div class="manage-header">
+      <div class="header-info">
+        <div class="datetime-weather">
+          <span class="date">{{ currentDate }}</span>
+          <span class="time">{{ currentTime }}</span>
+          <div class="weather" v-if="weather.city">
+            <span class="weather-icon">{{ weather.icon }}</span>
+            <span class="weather-info">{{ weather.city }} {{ weather.temp }}°C {{ weather.desc }}</span>
+            <select class="city-selector" v-model="selectedCity" @change="changeCity">
+              <option v-for="city in cityList" :key="city" :value="city">{{ city }}</option>
+            </select>
+          </div>
+        </div>
+      </div>
       <h1>书签管理</h1>
       <button class="back-btn" @click="goBack">返回工作台</button>
     </div>
@@ -277,6 +290,34 @@ export default {
         text: '',
         type: 'success' // success, error, warning
       },
+      // 时间天气相关
+      currentDate: '',
+      currentTime: '',
+      weather: {
+        city: '',
+        temp: '',
+        desc: '',
+        icon: ''
+      },
+      timer: null,
+      selectedCity: '青岛',
+      cityList: [
+        // 直辖市
+        '北京', '上海', '天津', '重庆',
+        // 省会城市
+        '广州', '深圳', '成都', '杭州', '武汉', '西安', '郑州', '南京', '济南', '沈阳', '长春', '哈尔滨',
+        '石家庄', '太原', '呼和浩特', '南昌', '长沙', '福州', '合肥', '南宁', '昆明', '贵阳', '拉萨',
+        '兰州', '西宁', '银川', '乌鲁木齐', '海口', '台北', '香港', '澳门',
+        // 山东省主要城市
+        '青岛', '烟台', '威海', '潍坊', '淄博', '东营', '济宁', '泰安', '临沂', '德州', '聊城', '滨州', '菏泽', '枣庄', '日照', '莱芜',
+        // 其他重要城市
+        '苏州', '无锡', '常州', '南通', '徐州', '扬州', '镇江', '泰州', '盐城', '连云港', '宿迁', '淮安',
+        '宁波', '温州', '嘉兴', '湖州', '绍兴', '金华', '衢州', '舟山', '台州', '丽水',
+        '厦门', '泉州', '漳州', '龙岩', '三明', '南平', '莆田', '宁德',
+        '珠海', '佛山', '东莞', '中山', '惠州', '江门', '湛江', '茂名', '肇庆', '汕头', '韶关', '梅州', '汕尾', '河源', '阳江', '清远', '潮州', '揭阳', '云浮',
+        '大连', '鞍山', '抚顺', '本溪', '丹东', '锦州', '营口', '阜新', '辽阳', '盘锦', '铁岭', '朝阳', '葫芦岛',
+        '保定', '唐山', '秦皇岛', '邯郸', '邢台', '张家口', '承德', '沧州', '廊坊', '衡水'
+      ],
       colorOptions: [
         { name: '粉色', value: 'linear-gradient(135deg, #ff9a9e 0%, #fecfef 100%)' },
         { name: '蓝色', value: 'linear-gradient(135deg, #a1c4fd 0%, #c2e9fb 100%)' },
@@ -365,7 +406,23 @@ export default {
 
 
   created() {
+    // 从localStorage恢复上次选择的城市
+    const savedCity = localStorage.getItem('selectedCity')
+    if (savedCity && this.cityList.includes(savedCity)) {
+      this.selectedCity = savedCity
+    }
+    
+    // 先显示加载中
+    this.weather = {
+      city: this.selectedCity,
+      temp: '--',
+      desc: '加载中',
+      icon: '⏳'
+    }
+    
     this.loadData()
+    this.updateDateTime()
+    this.getWeather()
   },
 
   mounted() {
@@ -379,11 +436,18 @@ export default {
     window.addEventListener('resize', this.adjustContainerPadding)
     // 监听ESC键关闭弹框
     window.addEventListener('keydown', this.handleEscKey)
+    // 启动时间更新定时器
+    this.timer = setInterval(() => {
+      this.updateDateTime()
+    }, 1000)
   },
 
   beforeDestroy() {
     window.removeEventListener('resize', this.adjustContainerPadding)
     window.removeEventListener('keydown', this.handleEscKey)
+    if (this.timer) {
+      clearInterval(this.timer)
+    }
   },
 
   updated() {
@@ -394,6 +458,101 @@ export default {
   },
 
   methods: {
+    // 更新日期时间
+    updateDateTime() {
+      const now = new Date()
+      const year = now.getFullYear()
+      const month = String(now.getMonth() + 1).padStart(2, '0')
+      const day = String(now.getDate()).padStart(2, '0')
+      const weekDays = ['星期日', '星期一', '星期二', '星期三', '星期四', '星期五', '星期六']
+      const weekDay = weekDays[now.getDay()]
+      
+      const hours = String(now.getHours()).padStart(2, '0')
+      const minutes = String(now.getMinutes()).padStart(2, '0')
+      const seconds = String(now.getSeconds()).padStart(2, '0')
+      
+      this.currentDate = `${year}-${month}-${day} ${weekDay}`
+      this.currentTime = `${hours}:${minutes}:${seconds}`
+    },
+
+    // 获取天气信息
+    async getWeather(city = this.selectedCity) {
+      try {
+        // 使用高德天气API（国内，速度快）
+        const key = '7bd11d7a12a97df85efdf08214cb264c'
+        
+        const response = await fetch(
+          `https://restapi.amap.com/v3/weather/weatherInfo?city=${encodeURIComponent(city)}&key=${key}&extensions=base`,
+          { timeout: 3000 }
+        )
+        
+        const data = await response.json()
+        
+        if (data.status === '1' && data.lives && data.lives.length > 0) {
+          const live = data.lives[0]
+          this.weather = {
+            city: live.city,
+            temp: live.temperature,
+            desc: live.weather,
+            icon: this.getWeatherIcon(live.weather)
+          }
+        } else {
+          this.weather = {
+            city: city,
+            temp: '--',
+            desc: '暂无',
+            icon: '🌤️'
+          }
+        }
+      } catch (error) {
+        console.error('获取天气失败:', error)
+        this.weather = {
+          city: city,
+          temp: '--',
+          desc: '暂无',
+          icon: '🌤️'
+        }
+      }
+    },
+
+    // 切换城市
+    changeCity() {
+      this.getWeather(this.selectedCity)
+      localStorage.setItem('selectedCity', this.selectedCity)
+    },
+
+    // 根据天气描述返回对应的emoji图标
+    getWeatherIcon(weather) {
+      const desc = weather.toLowerCase()
+      
+      if (desc.includes('晴') || desc.includes('clear') || desc.includes('sunny')) {
+        return '☀️'
+      }
+      if (desc.includes('多云') || desc.includes('partly') || desc.includes('cloudy')) {
+        return '⛅'
+      }
+      if (desc.includes('阴') || desc.includes('overcast')) {
+        return '☁️'
+      }
+      if (desc.includes('雨') || desc.includes('rain') || desc.includes('drizzle')) {
+        return '🌧️'
+      }
+      if (desc.includes('雷') || desc.includes('thunder')) {
+        return '⛈️'
+      }
+      if (desc.includes('雪') || desc.includes('snow')) {
+        return '❄️'
+      }
+      if (desc.includes('雾') || desc.includes('霾') || desc.includes('fog') || desc.includes('haze') || desc.includes('mist')) {
+        return '🌫️'
+      }
+      if (desc.includes('风') || desc.includes('wind')) {
+        return '💨'
+      }
+      
+      return '🌤️'
+    },
+
     // ESC键关闭弹框
     handleEscKey(event) {
       if (event.key === 'Escape' || event.keyCode === 27) {
@@ -1223,6 +1382,93 @@ export default {
     letter-spacing: 2px; // 添加字母间距
   }
 
+  .header-info {
+    position: absolute;
+    left: 40px; // 放在左边
+    display: flex;
+    justify-content: flex-start;
+    align-items: center;
+
+    .datetime-weather {
+      display: flex;
+      align-items: center;
+      gap: 16px;
+      padding: 8px 20px;
+      background: rgba(255, 255, 255, 0.15);
+      border-radius: 25px;
+      backdrop-filter: blur(10px);
+      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
+
+      .date {
+        font-size: 14px;
+        font-weight: 600;
+        color: rgba(255, 255, 255, 0.95);
+        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
+        white-space: nowrap;
+      }
+
+      .time {
+        font-size: 18px;
+        font-weight: 700;
+        color: white;
+        font-family: 'Consolas', 'Monaco', monospace;
+        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
+        letter-spacing: 1px;
+        white-space: nowrap;
+      }
+
+      .weather {
+        display: flex;
+        align-items: center;
+        gap: 6px;
+        padding-left: 16px;
+        border-left: 2px solid rgba(255, 255, 255, 0.3);
+
+        .weather-icon {
+          font-size: 18px;
+        }
+
+        .weather-info {
+          font-size: 14px;
+          font-weight: 600;
+          color: rgba(255, 255, 255, 0.95);
+          text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
+          white-space: nowrap;
+        }
+
+        .city-selector {
+          margin-left: 8px;
+          padding: 4px 8px;
+          background: rgba(255, 255, 255, 0.2);
+          border: 1px solid rgba(255, 255, 255, 0.3);
+          border-radius: 6px;
+          color: white;
+          font-size: 13px;
+          font-weight: 600;
+          cursor: pointer;
+          outline: none;
+          transition: all 0.3s ease;
+          backdrop-filter: blur(10px);
+
+          option {
+            background: #667eea;
+            color: white;
+          }
+
+          &:hover {
+            background: rgba(255, 255, 255, 0.3);
+            border-color: rgba(255, 255, 255, 0.5);
+          }
+
+          &:focus {
+            background: rgba(255, 255, 255, 0.3);
+            border-color: white;
+          }
+        }
+      }
+    }
+  }
+
   .back-btn {
     position: absolute; // 绝对定位避免遮挡标题
     right: 40px;