diff --git a/apps/function_lib/serializers/function_lib_serializer.py b/apps/function_lib/serializers/function_lib_serializer.py
index 1000c2fa9..4e8566cf6 100644
--- a/apps/function_lib/serializers/function_lib_serializer.py
+++ b/apps/function_lib/serializers/function_lib_serializer.py
@@ -174,6 +174,12 @@ class FunctionLibSerializer(serializers.Serializer):
             if not QuerySet(FunctionLib).filter(id=self.data.get('id'), user_id=self.data.get('user_id')).exists():
                 raise AppApiException(500, '函数不存在')
 
+        def delete(self, with_valid=True):
+            if with_valid:
+                self.is_valid(raise_exception=True)
+            QuerySet(FunctionLib).filter(id=self.data.get('id')).delete()
+            return True
+
         def edit(self, instance, with_valid=True):
             if with_valid:
                 self.is_valid(raise_exception=True)
diff --git a/apps/function_lib/views/function_lib_views.py b/apps/function_lib/views/function_lib_views.py
index a3c87fb87..2eebe894a 100644
--- a/apps/function_lib/views/function_lib_views.py
+++ b/apps/function_lib/views/function_lib_views.py
@@ -71,6 +71,15 @@ class FunctionLibView(APIView):
                 FunctionLibSerializer.Operate(data={'user_id': request.user.id, 'id': function_lib_id}).edit(
                     request.data))
 
+        @action(methods=['DELETE'], detail=False)
+        @swagger_auto_schema(operation_summary="删除函数",
+                             operation_id="删除函数",
+                             tags=['函数库'])
+        @has_permissions(RoleConstants.ADMIN, RoleConstants.USER)
+        def delete(self, request: Request, function_lib_id: str):
+            return result.success(
+                FunctionLibSerializer.Operate(data={'user_id': request.user.id, 'id': function_lib_id}).delete())
+
     class Page(APIView):
         authentication_classes = [TokenAuth]