diff --git a/python_core/services/resource_category_manager.py b/python_core/services/resource_category_manager.py
index 829df85..e27bb8c 100644
--- a/python_core/services/resource_category_manager.py
+++ b/python_core/services/resource_category_manager.py
@@ -53,57 +53,7 @@ class ResourceCategoryManager:
     
     def _create_default_categories(self) -> List[ResourceCategory]:
         """创建默认分类"""
-        now = datetime.now().isoformat()
-        default_categories = [
-            ResourceCategory(
-                id=str(uuid.uuid4()),
-                title="人物视频",
-                ai_prompt="包含人物、人脸、人体的视频素材",
-                color="#FF6B6B",
-                created_at=now,
-                updated_at=now
-            ),
-            ResourceCategory(
-                id=str(uuid.uuid4()),
-                title="风景视频",
-                ai_prompt="自然风景、城市景观、建筑物的视频素材",
-                color="#4ECDC4",
-                created_at=now,
-                updated_at=now
-            ),
-            ResourceCategory(
-                id=str(uuid.uuid4()),
-                title="动物视频",
-                ai_prompt="动物、宠物、野生动物的视频素材",
-                color="#45B7D1",
-                created_at=now,
-                updated_at=now
-            ),
-            ResourceCategory(
-                id=str(uuid.uuid4()),
-                title="音乐音效",
-                ai_prompt="背景音乐、音效、声音素材",
-                color="#96CEB4",
-                created_at=now,
-                updated_at=now
-            ),
-            ResourceCategory(
-                id=str(uuid.uuid4()),
-                title="文字图片",
-                ai_prompt="文字、标题、图标、图形素材",
-                color="#FFEAA7",
-                created_at=now,
-                updated_at=now
-            ),
-            ResourceCategory(
-                id=str(uuid.uuid4()),
-                title="特效素材",
-                ai_prompt="转场、特效、动画、滤镜素材",
-                color="#DDA0DD",
-                created_at=now,
-                updated_at=now
-            )
-        ]
+        default_categories = []
         self._save_categories(default_categories)
         return default_categories
     
@@ -123,7 +73,7 @@ class ResourceCategoryManager:
     
     def get_all_categories(self) -> List[Dict]:
         """获取所有分类"""
-        return [asdict(category) for category in self.categories if category.is_active]
+        return [asdict(category) for category in self.categories]
     
     def get_category_by_id(self, category_id: str) -> Optional[Dict]:
         """根据ID获取分类"""
@@ -192,9 +142,7 @@ class ResourceCategoryManager:
         results = []
         
         for category in self.categories:
-            if (category.is_active and 
-                (keyword in category.title.lower() or 
-                 keyword in category.ai_prompt.lower())):
+            if (keyword in category.title.lower() or keyword in category.ai_prompt.lower()):
                 results.append(asdict(category))
         
         return results
diff --git a/src/pages/ProjectManagePage.tsx b/src/pages/ProjectManagePage.tsx
index c68b8f8..52b8492 100644
--- a/src/pages/ProjectManagePage.tsx
+++ b/src/pages/ProjectManagePage.tsx
@@ -203,70 +203,79 @@ const ProjectManagePage: React.FC = () => {
       {/* 项目列表 */}
       <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
         {filteredProjects.map((project) => (
-          <div key={project.id} className="bg-white rounded-lg shadow-sm border border-gray-200 p-6">
-            {/* 项目标题 */}
-            <div className="flex items-center justify-between mb-4">
-              <h3 className="text-lg font-semibold text-gray-900">{project.name}</h3>
-              
-              <div className="flex items-center space-x-2">
-                <button
-                  onClick={() => handleOpenDirectory(project.id)}
-                  className="p-2 text-gray-400 hover:text-green-600 transition-colors"
-                  title="打开目录"
-                >
-                  <FolderOpen size={16} />
-                </button>
-                <button
-                  onClick={() => startEdit(project)}
-                  className="p-2 text-gray-400 hover:text-blue-600 transition-colors"
-                  title="编辑"
-                >
-                  <Edit size={16} />
-                </button>
-                <button
-                  onClick={() => handleDeleteProject(project.id)}
-                  className="p-2 text-gray-400 hover:text-red-600 transition-colors"
-                  title="删除"
-                >
-                  <Trash2 size={16} />
-                </button>
-              </div>
+          <div key={project.id} className="bg-white rounded-lg shadow-sm border border-gray-200 overflow-hidden">
+            {/* 商品图片 */}
+            <div className="h-32 bg-gray-100 overflow-hidden">
+              {project.product_image ? (
+                <>
+                  <img
+                    src={project.product_image.startsWith('http') ? project.product_image : `file://${project.product_image}`}
+                    alt={project.product_name || project.name}
+                    className="w-full h-full object-cover"
+                    onError={(e) => {
+                      const target = e.target as HTMLImageElement
+                      target.style.display = 'none'
+                      const fallback = target.parentElement?.querySelector('.image-fallback') as HTMLElement
+                      if (fallback) {
+                        fallback.style.display = 'flex'
+                      }
+                    }}
+                  />
+                  <div className="image-fallback hidden w-full h-full bg-gray-200 flex items-center justify-center">
+                    <Package size={32} className="text-gray-400" />
+                  </div>
+                </>
+              ) : (
+                <div className="w-full h-full bg-gray-200 flex items-center justify-center">
+                  <Package size={32} className="text-gray-400" />
+                </div>
+              )}
             </div>
 
-            {/* 项目信息 */}
-            <div className="space-y-3">
-              {/* 本地目录 */}
-              <div>
-                <p className="text-sm text-gray-600">本地目录:</p>
-                <p className="text-sm text-gray-900 truncate" title={project.local_directory}>
-                  {project.local_directory}
-                </p>
+            <div className="p-6">
+              {/* 项目标题 */}
+              <div className="flex items-center justify-between mb-4">
+                <h3 className="text-lg font-semibold text-gray-900">{project.name}</h3>
+
+                <div className="flex items-center space-x-2">
+                  <button
+                    onClick={() => handleOpenDirectory(project.id)}
+                    className="p-2 text-gray-400 hover:text-green-600 transition-colors"
+                    title="打开目录"
+                  >
+                    <FolderOpen size={16} />
+                  </button>
+                  <button
+                    onClick={() => startEdit(project)}
+                    className="p-2 text-gray-400 hover:text-blue-600 transition-colors"
+                    title="编辑"
+                  >
+                    <Edit size={16} />
+                  </button>
+                  <button
+                    onClick={() => handleDeleteProject(project.id)}
+                    className="p-2 text-gray-400 hover:text-red-600 transition-colors"
+                    title="删除"
+                  >
+                    <Trash2 size={16} />
+                  </button>
+                </div>
               </div>
 
-              {/* 商品信息 */}
-              {project.product_name && (
-                <div>
-                  <p className="text-sm text-gray-600">商品名:</p>
-                  <p className="text-sm text-gray-900">{project.product_name}</p>
-                </div>
-              )}
-
-              {/* 商品图片 */}
-              {project.product_image && (
-                <div>
-                  <p className="text-sm text-gray-600">商品图片:</p>
-                  <div className="flex items-center space-x-2">
-                    <Package size={16} className="text-gray-400" />
-                    <p className="text-sm text-gray-900 truncate flex-1" title={project.product_image}>
-                      {project.product_image.split('/').pop()}
-                    </p>
+              {/* 项目信息 */}
+              <div className="space-y-3">
+                {/* 商品信息 */}
+                {project.product_name && (
+                  <div>
+                    <p className="text-sm text-gray-600">商品名:</p>
+                    <p className="text-sm text-gray-900">{project.product_name}</p>
                   </div>
-                </div>
-              )}
+                )}
 
-              {/* 创建时间 */}
-              <div className="text-xs text-gray-400 pt-2 border-t border-gray-100">
-                创建于 {new Date(project.created_at).toLocaleDateString()}
+                {/* 创建时间 */}
+                <div className="text-xs text-gray-400 pt-2 border-t border-gray-100">
+                  创建于 {new Date(project.created_at).toLocaleDateString()}
+                </div>
               </div>
             </div>
           </div>
@@ -391,16 +400,19 @@ const ProjectManagePage: React.FC = () => {
                     <p className="text-xs text-gray-500 mb-1">预览:</p>
                     <div className="w-20 h-20 border border-gray-200 rounded-lg overflow-hidden bg-gray-50 flex items-center justify-center">
                       <img
-                        src={`file://${formData.product_image}`}
+                        src={formData.product_image.startsWith('http') ? formData.product_image : `file://${formData.product_image}`}
                         alt="商品图片预览"
                         className="w-full h-full object-cover"
                         onError={(e) => {
                           const target = e.target as HTMLImageElement
                           target.style.display = 'none'
-                          target.nextElementSibling!.classList.remove('hidden')
+                          const fallback = target.parentElement?.querySelector('.fallback-text') as HTMLElement
+                          if (fallback) {
+                            fallback.style.display = 'block'
+                          }
                         }}
                       />
-                      <div className="hidden text-xs text-gray-400 text-center p-2">
+                      <div className="fallback-text hidden text-xs text-gray-400 text-center p-2">
                         无法预览
                       </div>
                     </div>