good version for web

backend/app/routes/algorithm.py

@@ -237,6 +237,21 @@ async def delete_version(
 
 
 # 算法调用相关路由
+@router.post("/call/public", response_model=AlgorithmCallResult)
+async def call_algorithm_public(
+    call: AlgorithmCallCreate,
+    db: Session = Depends(get_db)
+):
+    """公开调用算法（不需要认证，用于演示页面）"""
+    # 使用匿名用户ID进行调用
+    anonymous_user_id = "anonymous"
+    
+    # 执行算法
+    result = AlgorithmCallService.execute_algorithm(db, anonymous_user_id, call)
+    
+    return result
+
+
 @router.post("/call", response_model=AlgorithmCallResult)
 async def call_algorithm(
     call: AlgorithmCallCreate,