diff --git a/ui/src/components/common/WatchlistWidget.vue b/ui/src/components/common/WatchlistWidget.vue
index eafc65d..76f7b02 100644
--- a/ui/src/components/common/WatchlistWidget.vue
+++ b/ui/src/components/common/WatchlistWidget.vue
@@ -198,33 +198,11 @@ const getAddButtonTitle = () => {
 const isCurrentUrl = (url: string) => {
   const currentUrl = currentPageUrl.value;
 
-  // 直接比较完整URL
-  if (currentUrl === url) {
-    return true;
-  }
-
-  // 比较路径部分
-  try {
-    const currentUrlObj = new URL(currentUrl);
-    const currentPath = currentUrlObj.pathname + currentUrlObj.search;
-
-    // 如果是完整URL，提取路径部分比较
-    if (url.startsWith('http://') || url.startsWith('https://')) {
-      const urlObj = new URL(url);
-      const urlPath = urlObj.pathname + urlObj.search;
-      return currentPath === urlPath;
-    }
-
-    // 如果是相对路径，直接比较
-    let relativePath = url;
-    if (!relativePath.startsWith('/')) {
-      relativePath = '/' + relativePath;
-    }
-
-    return currentPath === relativePath;
-  } catch {
-    return false;
-  }
+  // 使用store中的路径提取方法进行比较
+  const currentPath = watchlistStore.extractUrlPath(currentUrl);
+  const itemPath = watchlistStore.extractUrlPath(url);
+  
+  return currentPath === itemPath;
 };
 
 // 解析批量URL
diff --git a/ui/src/components/common/watchlist/WatchlistPanel.vue b/ui/src/components/common/watchlist/WatchlistPanel.vue
index f0dc7a2..42a255b 100644
--- a/ui/src/components/common/watchlist/WatchlistPanel.vue
+++ b/ui/src/components/common/watchlist/WatchlistPanel.vue
@@ -4,6 +4,19 @@
       <h3>待看名单</h3>
       <div class="header-actions">
         <span class="item-count-text">{{ itemCount }} 项</span>
+        <button @click="exportWatchlist" class="export-btn" title="导出待看名单">
+          <SvgIcon name="download" class="export-icon" />
+        </button>
+        <button @click="triggerImport" class="import-btn" title="导入待看名单">
+          <SvgIcon name="upload" class="import-icon" />
+        </button>
+        <input
+          ref="fileInput"
+          type="file"
+          accept=".json"
+          style="display: none"
+          @change="handleFileImport"
+        />
         <button @click="$emit('showAddModal')" class="add-btn" title="手动添加">
           <SvgIcon name="add" class="add-icon" />
         </button>
@@ -27,6 +40,8 @@
 </template>
 
 <script setup lang="ts">
+import { ref } from 'vue';
+import { useWatchlistStore } from '@/stores/watchlist';
 import WatchlistControls from './WatchlistControls.vue';
 import WatchlistContent from './WatchlistContent.vue';
 import type { WatchlistItem } from '@/services/watchlist';
@@ -58,6 +73,46 @@ defineEmits<{
   edit: [item: WatchlistItem];
   delete: [id: string];
 }>();
+
+// 获取watchlist store实例
+const watchlistStore = useWatchlistStore();
+
+// 文件输入引用
+const fileInput = ref<HTMLInputElement>();
+
+// 导出功能
+const exportWatchlist = () => {
+  watchlistStore.exportWatchlist();
+};
+
+// 触发导入文件选择
+const triggerImport = () => {
+  fileInput.value?.click();
+};
+
+// 处理文件导入
+const handleFileImport = async (event: Event) => {
+  const target = event.target as HTMLInputElement;
+  const file = target.files?.[0];
+  
+  if (!file) return;
+  
+  try {
+    const result = await watchlistStore.importWatchlist(file);
+    
+    if (result.success) {
+      alert(result.message);
+    } else {
+      alert(`导入失败: ${result.message}`);
+    }
+  } catch (error) {
+    console.error('导入过程中发生错误:', error);
+    alert('导入过程中发生错误，请检查文件格式');
+  } finally {
+    // 清空文件输入
+    target.value = '';
+  }
+};
 </script>
 
 <style scoped>
@@ -120,7 +175,9 @@ defineEmits<{
 }
 
 .add-btn,
-.close-btn {
+.close-btn,
+.export-btn,
+.import-btn {
   width: 28px;
   height: 28px;
   border: none;
@@ -139,13 +196,25 @@ defineEmits<{
   color: var(--color-primary);
 }
 
+.export-btn:hover {
+  background: var(--color-success-light);
+  color: var(--color-success);
+}
+
+.import-btn:hover {
+  background: var(--color-info-light);
+  color: var(--color-info);
+}
+
 .close-btn:hover {
   background: var(--color-danger-light);
   color: var(--color-danger);
 }
 
 .add-icon,
-.close-icon {
+.close-icon,
+.export-icon,
+.import-icon {
   width: 14px;
   height: 14px;
 }
diff --git a/ui/src/stores/watchlist.ts b/ui/src/stores/watchlist.ts
index 122f089..2db3916 100644
--- a/ui/src/stores/watchlist.ts
+++ b/ui/src/stores/watchlist.ts
@@ -104,34 +104,32 @@ export const useWatchlistStore = defineStore('watchlist', () => {
     }
   };
 
-  // 检查URL是否已存在
-  const hasUrl = (url: string) => {
-    return items.value.some(item => item.url === url);
-  };
-
-  // 根据URL查找项目
-  const findByUrl = (url: string) => {
-    return items.value.find(item => item.url === url);
-  };
-
   // 清除错误
   const clearError = () => {
     error.value = null;
   };
 
-  // 提取作者ID的工具函数
-  const extractAuthorId = (url: string) => {
+  // 提取URL路径的工具函数（忽略baseURL）
+  const extractUrlPath = (url: string) => {
     try {
-      let path = '';
-      
       // 处理完整URL
       if (url.startsWith('http://') || url.startsWith('https://')) {
         const urlObj = new URL(url);
-        path = urlObj.pathname;
+        return urlObj.pathname + urlObj.search + urlObj.hash;
       } else {
         // 处理相对路径
-        path = url.startsWith('/') ? url : '/' + url;
+        return url.startsWith('/') ? url : '/' + url;
       }
+    } catch {
+      // 如果解析失败，返回原始URL
+      return url;
+    }
+  };
+
+  // 提取作者ID的工具函数
+  const extractAuthorId = (url: string) => {
+    try {
+      const path = extractUrlPath(url);
       
       // 匹配 /artist/数字 的模式
       const match = path.match(/\/artist\/(\d+)/);
@@ -141,14 +139,35 @@ export const useWatchlistStore = defineStore('watchlist', () => {
     }
   };
 
+  // 检查URL是否已存在（只比较路径部分）
+  const hasUrl = (url: string) => {
+    const targetPath = extractUrlPath(url);
+    return items.value.some(item => {
+      const itemPath = extractUrlPath(item.url);
+      return itemPath === targetPath;
+    });
+  };
+
+  // 根据URL查找项目（只比较路径部分）
+  const findByUrl = (url: string) => {
+    const targetPath = extractUrlPath(url);
+    return items.value.find(item => {
+      const itemPath = extractUrlPath(item.url);
+      return itemPath === targetPath;
+    });
+  };
+
   // 检查是否有相同作者但不同页面的项目
   const findSameAuthor = (url: string) => {
     const authorId = extractAuthorId(url);
     if (!authorId) return null;
     
+    const targetPath = extractUrlPath(url);
+    
     return items.value.find(item => {
       const itemAuthorId = extractAuthorId(item.url);
-      return itemAuthorId === authorId && item.url !== url;
+      const itemPath = extractUrlPath(item.url);
+      return itemAuthorId === authorId && itemPath !== targetPath;
     });
   };
 
@@ -165,6 +184,88 @@ export const useWatchlistStore = defineStore('watchlist', () => {
     });
   };
 
+  // 导出待看名单数据
+  const exportWatchlist = () => {
+    const exportData = {
+      version: '1.0',
+      exportTime: new Date().toISOString(),
+      items: items.value.map(item => ({
+        id: item.id,
+        title: item.title,
+        url: item.url,
+        createdAt: item.createdAt,
+        updatedAt: item.updatedAt
+      }))
+    };
+    
+    const dataStr = JSON.stringify(exportData, null, 2);
+    const dataBlob = new Blob([dataStr], { type: 'application/json' });
+    
+    const link = document.createElement('a');
+    link.href = URL.createObjectURL(dataBlob);
+    link.download = `watchlist-${new Date().toISOString().split('T')[0]}.json`;
+    document.body.appendChild(link);
+    link.click();
+    document.body.removeChild(link);
+    URL.revokeObjectURL(link.href);
+  };
+
+  // 导入待看名单数据
+  const importWatchlist = async (file: File) => {
+    try {
+      const text = await file.text();
+      const importData = JSON.parse(text);
+      
+      // 验证数据格式
+      if (!importData.items || !Array.isArray(importData.items)) {
+        throw new Error('无效的导入文件格式');
+      }
+      
+      // 统计导入结果
+      let successCount = 0;
+      let skipCount = 0;
+      let errorCount = 0;
+      
+      for (const item of importData.items) {
+        try {
+          // 检查是否已存在（使用路径比较）
+          if (hasUrl(item.url)) {
+            skipCount++;
+            continue;
+          }
+          
+          // 添加项目
+          const success = await addItem({
+            url: item.url,
+            title: item.title
+          });
+          
+          if (success) {
+            successCount++;
+          } else {
+            errorCount++;
+          }
+        } catch (err) {
+          console.error('导入项目失败:', item, err);
+          errorCount++;
+        }
+      }
+      
+      return {
+        success: true,
+        message: `导入完成：成功 ${successCount} 项，跳过 ${skipCount} 项，失败 ${errorCount} 项`,
+        stats: { successCount, skipCount, errorCount }
+      };
+    } catch (err) {
+      console.error('导入失败:', err);
+      return {
+        success: false,
+        message: err instanceof Error ? err.message : '导入失败',
+        stats: { successCount: 0, skipCount: 0, errorCount: 0 }
+      };
+    }
+  };
+
   return {
     // 状态
     items,
@@ -185,6 +286,11 @@ export const useWatchlistStore = defineStore('watchlist', () => {
     extractAuthorId,
     findSameAuthor,
     hasSameAuthor,
-    findItemsByAuthor
+    findItemsByAuthor,
+    // 导出导入功能
+    exportWatchlist,
+    importWatchlist,
+    // URL路径提取工具
+    extractUrlPath
   };
-}); 
\ No newline at end of file
+});
\ No newline at end of file