V1.3.0

routes/backend/object.py

@@ -0,0 +1,39 @@
+import random
+from fastapi import APIRouter, Request
+from fastapi.responses import JSONResponse
+from model.database import Database
+from model.response import DefaultResponse
+import asyncio
+
+Router = APIRouter(prefix='/api/object', tags=['object'])
+
+@Router.get('/{item_key}')
+async def get_object(item_key: str, request: Request):
+    """
+    获取物品信息 / Get object information
+    """
+    
+    db = Database()
+    await db.init_db()
+    object_data = await db.get_object(key=item_key)
+    
+    if object_data:
+        if object_data[4] == 'lost':
+            # 物品已标记为丢失，更新IP地址
+            await db.update_object(id=object_data[0], find_ip=str(request.client.host))
+            
+            # 添加一些随机延迟，类似JWT身份验证时根据延迟爆破引发的问题
+            await asyncio.sleep(random.uniform(0.10, 0.30))
+        else:
+            await asyncio.sleep(random.uniform(0.10, 0.30))
+        
+        return DefaultResponse(
+            data=object_data
+        )
+    else: return JSONResponse(
+        status_code=404,
+        content=DefaultResponse(
+            code=404,
+            msg='物品不存在或出现异常'
+        ).model_dump()
+    )