diff --git a/FrontendWebApi/ApiControllers/GraphManage.cs b/FrontendWebApi/ApiControllers/GraphManageController.cs
similarity index 98%
rename from FrontendWebApi/ApiControllers/GraphManage.cs
rename to FrontendWebApi/ApiControllers/GraphManageController.cs
index c6a20c0..6ad6d00 100644
--- a/FrontendWebApi/ApiControllers/GraphManage.cs
+++ b/FrontendWebApi/ApiControllers/GraphManageController.cs
@@ -1,4 +1,5 @@
-using Microsoft.AspNetCore.Http;
+using FrontendWebApi.Models;
+using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Logging;
 using Repository.BackendRepository.Implement;
@@ -6,12 +7,8 @@ using System.Collections.Generic;
 using System.Threading.Tasks;
 using System;
 using System.Linq;
-using FrontendWebApi.Models;
 using Repository.BackendRepository.Interface;
 using Repository.FrontendRepository.Interface;
-using static Repository.Models.GraphManage;
-using NPOI.SS.UserModel;
-using Microsoft.Extensions.Hosting;
 using System.IO;
 
 namespace FrontendWebApi.ApiControllers
@@ -98,7 +95,6 @@ namespace FrontendWebApi.ApiControllers
         {
             ApiResult<List<GraphList>> apiResult = new ApiResult<List<GraphList>>();
             List<GraphList> graManList = new List<GraphList>();
-
             try
             {
                 var sqlString = @$"SELECT *
@@ -329,4 +325,4 @@ namespace FrontendWebApi.ApiControllers
             return apiResult;
         }
     }
-}
+}
\ No newline at end of file
diff --git a/FrontendWebApi/Models/GraphManage.cs b/FrontendWebApi/Models/GraphManage.cs
new file mode 100644
index 0000000..9d5ad98
--- /dev/null
+++ b/FrontendWebApi/Models/GraphManage.cs
@@ -0,0 +1,40 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Http;
+
+namespace FrontendWebApi.Models
+{
+    public class GraphList
+    {
+        public string code { get; set; }
+        public int sub_system_id { get; set; } 
+        public string name { get; set; }
+        public string oriOrgName { get; set; }
+        public string oriSavName { get; set; }
+        public string donOrgName { get; set; }
+        public string donSavName { get; set; }
+    }
+
+    public class GraphInsInfo
+    {
+        public string code { get; set; }
+        public int sub_system_id { get; set; }
+        public string name { get; set; }
+        public string oriOrgName { get; set; }
+        public string oriSavName { get; set; }
+        public string donOrgName { get; set; }
+        public string donSavName { get; set; }
+        public int priority { get; set; }
+        public IFormFile oriFile { get; set; }
+        public IFormFile donFile { get; set; }
+    }
+
+    public class GraphInfo
+    {
+        public string code { get; set; }
+        public List<int> sub_system_id { get; set; }
+        public string keyWord { get; set; }
+    }
+}
diff --git a/Repository/Models/GraphManage.cs b/Repository/Models/GraphManage.cs
deleted file mode 100644
index f86b6e6..0000000
--- a/Repository/Models/GraphManage.cs
+++ /dev/null
@@ -1,41 +0,0 @@
-using Microsoft.AspNetCore.Http;
-using System.Collections.Generic;
-using System.Security;
-
-namespace Repository.Models
-{
-    public class GraphManage
-    {
-        public class GraphList
-        {
-            public string code { get; set; }
-            public int sub_system_id { get; set; } 
-            public string name { get; set; }
-            public string oriOrgName { get; set; }
-            public string oriSavName { get; set; }
-            public string donOrgName { get; set; }
-            public string donSavName { get; set; }
-        }
-
-        public class GraphInsInfo
-        {
-            public string code { get; set; }
-            public int sub_system_id { get; set; }
-            public string name { get; set; }
-            public string oriOrgName { get; set; }
-            public string oriSavName { get; set; }
-            public string donOrgName { get; set; }
-            public string donSavName { get; set; }
-            public int priority { get; set; }
-            public IFormFile oriFile { get; set; }
-            public IFormFile donFile { get; set; }
-        }
-
-        public class GraphInfo
-        {
-            public string code { get; set; }
-            public List<int> sub_system_id { get; set; }
-            public string keyWord { get; set; }
-        }
-    }
-}