diff --git a/src/api/routes.py b/src/api/routes.py
index 946c3cc..c2c2155 100644
--- a/src/api/routes.py
+++ b/src/api/routes.py
@@ -116,14 +116,40 @@ async def upload_stp(
 
 @router.get("/status/{task_id}")
 @router.post("/status/{task_id}")
-async def get_status(task_id: str):
+async def get_status(task_id: str, db_session: AsyncSession = Depends(get_db_session)):
     """获取任务状态"""
-    if task_id not in tasks:
+    from sqlalchemy import select
+    from models.database import ProcessingTask, STPFile
+    
+    # 从数据库查询任务详情
+    result = await db_session.execute(
+        select(ProcessingTask, STPFile)
+        .join(STPFile, ProcessingTask.stp_file_id == STPFile.id)
+        .where(ProcessingTask.task_id == task_id)
+    )
+    
+    task_record = result.first()
+    
+    if not task_record:
         raise HTTPException(404, "任务不存在")
-
-    task = tasks[task_id]
-    logger.info(f"返回任务状态: {task_id} - {task['status']}")
-    return task
+    
+    task, stp_file = task_record
+    
+    # 构建任务详情数据
+    task_data = {
+        "task_id": task.task_id,
+        "filename": stp_file.original_filename if stp_file else "",
+        "file_size": stp_file.file_size if stp_file else 0,
+        "status": task.status,
+        "progress": task.progress,
+        "current_step": task.current_step,
+        "upload_time": task.created_time.isoformat() if task.created_time else "",
+        "completed_at": task.completed_time.isoformat() if task.completed_time else "",
+        "error": task.error_message if task.error_message else ""
+    }
+    
+    logger.info(f"返回任务状态: {task_id} - {task.status}")
+    return task_data
 
 
 @router.get("/debug/tasks")
diff --git a/templates/result.html b/templates/result.html
index 8b9a7e0..5a4c367 100644
--- a/templates/result.html
+++ b/templates/result.html
@@ -152,8 +152,8 @@
     <div class="result-container">
         <div class="header-nav">
             <div>
-                <h1>📊 分析结果详情</h1>
-                <p>查看STP文件的详细分析结果</p>
+                <h1>📊 历史记录 - 分析结果详情</h1>
+                <p>查看历史记录中STP文件的详细分析结果</p>
             </div>
             <div class="nav-buttons">
                 <button class="upload-btn" onclick="location.href='/history'">