diff --git a/app/api/v1/endpoints/events.py b/app/api/v1/endpoints/events.py
index fa3a26f..ef8e43b 100644
--- a/app/api/v1/endpoints/events.py
+++ b/app/api/v1/endpoints/events.py
@@ -421,6 +421,13 @@ async def get_robot_st(
                             "disable_count": disable_count
                         })
     
+# 获取事件类型下拉列表
+@router.get("/events/getEtypeNameList")
+async def get_etype_name_list(
+    db: AsyncSession = Depends(get_db)
+):
+    etype_name_list = await event.get_etype_name_list(db)
+    return BaseResponse(code=200, msg="success", data=etype_name_list)
 # 获取机器人任务列表
 @router.get("/events/robotTask")
 async def get_robot_task(
diff --git a/app/crud/event.py b/app/crud/event.py
index af8f17a..7936a60 100644
--- a/app/crud/event.py
+++ b/app/crud/event.py
@@ -294,7 +294,7 @@ class CRUDEvent(CRUDBase[Event, EventUpdate, EventUpdate]):
         获取机器人所有的告警
         """
         query_stmt = (
-            select(Message.messageId, Message.handle, Message.remark, Message.eventId,Event.number, Event.name, Event.etypeName)
+            select(Message.messageId, Message.handle, Message.remark, Message.eventId,Message.createTime,Event.number, Event.name, Event.etypeName)
             .select_from(Message)
             .outerjoin(Event, Message.eventId==Event.eventId)
             .where(Event.number == number)
@@ -520,7 +520,18 @@ class CRUDEvent(CRUDBase[Event, EventUpdate, EventUpdate]):
         
         except Exception as e:
             print(f"{e}")
+    async def get_etype_name_list(
+        self, 
+        db: AsyncSession
+    ):
+        query_stmt = (
+            select(Event.etypeName)
+            .group_by(Event.etypeName)
             
+        )
+        
+        results = await db.execute(query_stmt)
+        return results.scalars().all()
     async def get_robot_task(
         self,
         db: AsyncSession,
diff --git a/app/schemas/event.py b/app/schemas/event.py
index 212edfe..1f06799 100644
--- a/app/schemas/event.py
+++ b/app/schemas/event.py
@@ -216,4 +216,5 @@ class AllMessageDto(BaseModel):
     etypeName: Optional[str] = None
     handle: Optional[str] = None
     remark: Optional[str] = None
+    createTime: Optional[datetime] = None
     
\ No newline at end of file
diff --git a/change_log.md b/change_log.md
index 89626a6..3c4b1e6 100644
--- a/change_log.md
+++ b/change_log.md
@@ -22,3 +22,4 @@
 - 修改/events/alertCount 接口, 添加总告警消息数量字段
 - 添加 /events/getAllAlertMessage/{number} 接口, 查看全部--获取所有输入该机器人的所有告警消息.
 - 修改 /events/messagesHandled, /api/v1/events/messagesUnhandled, 添加可选的查询参数 etypeName
+- 添加 /events/getEtypeNameList 接口, 获取事件类型下拉框