fix bug

Server/Apis/Siger.ApiACC/Controllers/FixtureToolsAssemblyController.cs

@@ -116,7 +116,7 @@ namespace Siger.ApiACC.Controllers
                 throw new BadRequestException(RequestEnum.DataExist);
             }
             var parentExsit = _toolsAssemblyRepository.Get(q => q.projectId == ProjectId && q.son == parentGuid);
-            if(parentExsit != null)
+            if(parentExsit != null && !string.IsNullOrEmpty(parentExsit.parent))
             {
                 throw new BadRequestException(RequestEnum.LevelCountError);
             }
@@ -201,7 +201,7 @@ namespace Siger.ApiACC.Controllers
                 throw new BadRequestException(RequestEnum.DataExist);
             }
             var parentExsit = _toolsAssemblyRepository.Get(q => q.projectId == ProjectId && q.son == parentGuid);
-            if (parentExsit != null)
+            if (parentExsit != null && !string.IsNullOrEmpty(parentExsit.parent))
             {
                 throw new BadRequestException(RequestEnum.LevelCountError);
             }

Server/Apis/Siger.ApiACC/Controllers/FixtureToolsController.cs

@@ -320,7 +320,7 @@ namespace Siger.ApiACC.Controllers
                 var exsit = _toolsCategoryRepository.Get(q => q.projectId == ProjectId && q.status == (int)RowState.Valid && q.id == req.parentid.ToInt());
                 if(exsit == null)
                 {
-                    throw new BadRequestException(CommonEnum.RecordNotFound);
+                    throw new BadRequestException(RequestEnum.ParentTypeError);
                 }
                 else
                 {
@@ -352,6 +352,10 @@ namespace Siger.ApiACC.Controllers
         public IActionResult UpdateCategory([FromBody]RequestUpdateFixtureToolsCategory req)
         {
             var entity = _toolsCategoryRepository.Get(q => q.projectId == ProjectId && q.status == (int)RowState.Valid && q.id == req.id);
+            if(entity == null)
+            {
+                throw new BadRequestException(CommonEnum.RecordNotFound);
+            }
             var data = _toolsCategoryRepository.Get(q => q.projectId == ProjectId && q.status == (int)RowState.Valid && q.name == req.name && 
                 q.id != req.id);
             if (data != null)
@@ -364,7 +368,7 @@ namespace Siger.ApiACC.Controllers
                 var exsit = _toolsCategoryRepository.Get(q => q.projectId == ProjectId && q.status == (int)RowState.Valid && q.id == req.parentid.ToInt());
                 if (exsit == null)
                 {
-                    throw new BadRequestException(CommonEnum.RecordNotFound);
+                    throw new BadRequestException(RequestEnum.ParentTypeError);
                 }
                 else
                 {