修改查询语句

app/api/v1/endpoints/events.py

@@ -10,32 +10,32 @@ import datetime
 
 router = APIRouter()
 
-@router.get("/events", response_model=List[EventList])
-async def get_events(
-    db: AsyncSession = Depends(get_db),
-    start_time: Optional[str] = None,
-    end_time: Optional[str] = None,
-    etypeName: Optional[str] = None,
-    area: Optional[str] = None,
-    skip: int = Query(0, ge=0),
-    limit: int = Query(100, ge=1, le=1000)
-):
-    """
-    获取事件列表
-    - 支持时间范围查询
-    - 支持事件类型和区域筛选
-    - 支持分页
-    """
-    query = EventQuery(
-        start_time=start_time,
-        end_time=end_time,
-        etypeName=etypeName,
-        area=area,
-        skip=skip,
-        limit=limit
-    )
-    events = await event.get_multi_with_query(db, query=query)
-    return [EventList.model_validate(event) for event in events]
+# @router.get("/events", response_model=List[EventList])
+# async def get_events(
+#     db: AsyncSession = Depends(get_db),
+#     start_time: Optional[str] = None,
+#     end_time: Optional[str] = None,
+#     etypeName: Optional[str] = None,
+#     area: Optional[str] = None,
+#     skip: int = Query(0, ge=0),
+#     limit: int = Query(100, ge=1, le=1000)
+# ):
+#     """
+#     获取事件列表
+#     - 支持时间范围查询
+#     - 支持事件类型和区域筛选
+#     - 支持分页
+#     """
+#     query = EventQuery(
+#         start_time=start_time,
+#         end_time=end_time,
+#         etypeName=etypeName,
+#         area=area,
+#         skip=skip,
+#         limit=limit
+#     )
+#     events = await event.get_multi_with_query(db, query=query)
+#     return [EventList.model_validate(event) for event in events]
 
 # 后台获取事件列表
 # @router.post("/backstageEventlist", response_model=List[BackStageEvent])
@@ -60,36 +60,36 @@ async def  get_event_detail(
 
 
 
-@router.get("/events/{event_id}", response_model=EventDetail)
-async def get_event(
-    event_id: str,
-    db: AsyncSession = Depends(get_db)
-):
-    """
-    获取事件详情
-    """
-    event_obj = await event.get_by_id(db, event_id=event_id)
-    if not event_obj:
-        raise HTTPException(status_code=404, detail="事件不存在")
-    return EventDetail.model_validate(event_obj)
+# @router.get("/events/{event_id}", response_model=EventDetail)
+# async def get_event(
+#     event_id: str,
+#     db: AsyncSession = Depends(get_db)
+# ):
+#     """
+#     获取事件详情
+#     """
+#     event_obj = await event.get_by_id(db, event_id=event_id)
+#     if not event_obj:
+#         raise HTTPException(status_code=404, detail="事件不存在")
+#     return EventDetail.model_validate(event_obj)
 
-@router.put("/events/{event_id}", response_model=EventDetail)
-async def update_event(
-    event_id: str,
-    event_in: EventUpdate,
-    db: AsyncSession = Depends(get_db)
-):
-    """
-    更新事件信息
-    """
-    event_obj = await event.update_event(
-        db,
-        event_id=event_id,
-        obj_in=event_in
-    )
-    if not event_obj:
-        raise HTTPException(status_code=404, detail="事件不存在")
-    return EventDetail.model_validate(event_obj)
+# @router.put("/events/{event_id}", response_model=EventDetail)
+# async def update_event(
+#     event_id: str,
+#     event_in: EventUpdate,
+#     db: AsyncSession = Depends(get_db)
+# ):
+#     """
+#     更新事件信息
+#     """
+#     event_obj = await event.update_event(
+#         db,
+#         event_id=event_id,
+#         obj_in=event_in
+#     )
+#     if not event_obj:
+#         raise HTTPException(status_code=404, detail="事件不存在")
+#     return EventDetail.model_validate(event_obj)
 
 @router.delete("/events/{event_id}", response_model=BaseResponse[EventDetail])
 async def delete_event(

app/crud/event.py

@@ -60,20 +60,30 @@ class CRUDEvent(CRUDBase[Event, EventUpdate, EventUpdate]):
             conditions.append(Temperature.createTime >= query.start_time)
         if query.end_time is not None:
             conditions.append(Temperature.createTime <= query.end_time)
+            
+
         
         stmt = (select(Event.eventId, Event.number, Event.name, Image.imageUrl, Image.localPath, Temperature.temperature, Temperature.confidence, Temperature.createTime, Temperature.status)
-                .select_from(Event)
-                .outerjoin(Image, Event.eventId==Image.eventId)
-                .outerjoin(Temperature, Image.imageId == Temperature.imageId)
+                .select_from(Temperature)
+                .outerjoin(Event, Event.eventId==Temperature.eventId)
+                .outerjoin(Image, Image.imageId == Temperature.imageId)
                 .where(*conditions)
+                .order_by(Temperature.createTime.desc())
                 .offset(query.skip)
                 .limit(query.limit))
         
-        result = await db.execute(stmt)
+        results = await db.execute(stmt)
         
-        result = result.mappings().all()
+        results = results.mappings().all()
+        
+        back = list()
+        
+        for result in results:
+            # if result["temperature"] is not None:
+            back.append(BackStageEvent(**result))
+                
+        return back
 
-        return [BackStageEvent(**row) for row in result]