fix admin view

crawler/admin.py

@@ -59,16 +59,23 @@ class CrawlTaskAdmin(admin.ModelAdmin):
 
 @admin.register(CrawledContent)
 class CrawledContentAdmin(admin.ModelAdmin):
-    list_display = ['title_short', 'website', 'task', 'keywords_matched', 'media_count', 'publish_date', 'is_local_saved', 'created_at']
+    list_display = ['title_display', 'website', 'task', 'keywords_matched', 'media_count', 'publish_date', 'is_local_saved', 'created_at']
     list_filter = ['website', 'task', 'created_at', 'publish_date', 'is_local_saved']
     search_fields = ['title', 'content', 'keywords_matched']
     readonly_fields = ['created_at', 'preview_content', 'media_files_display']
     ordering = ['-created_at']
     
-    def title_short(self, obj):
+    def title_display(self, obj):
-        """显示缩短的标题"""
+        """显示完整的标题，但在列表中限制宽度"""
-        return obj.title[:50] + '...' if len(obj.title) > 50 else obj.title
+        if len(obj.title) > 100:
-    title_short.short_description = '标题'
+            return format_html(
+                '<span title="{}">{}</span>',
+                obj.title,
+                obj.title[:20] + '...'
+            )
+        return obj.title
+    title_display.short_description = '标题'
+    title_display.admin_order_field = 'title'
     
     def media_count(self, obj):
         """显示媒体文件数量"""