修改基础数据国家保存方法

Myshipping.Core/Service/CommonDB/CommonDBService.cs

@@ -1177,7 +1177,7 @@ public class CommonDBService : ICommonDBService, IDynamicApiController, ITransie
 
             if (model != null)
             {
-                var checkModel = _codeCountryRep.AsQueryable().Where(t => t.Code == entity.Code && t.GID != entity.GID);
+                var checkModel = _codeCountryRep.AsQueryable().Where(t => t.Code == entity.Code && t.GID != entity.GID).First();
 
                 if (checkModel != null)
                     throw Oops.Bah(ErrorCode.D1006);
@@ -1194,7 +1194,7 @@ public class CommonDBService : ICommonDBService, IDynamicApiController, ITransie
         }
         else
         {
-            var model = _codeCountryRep.AsQueryable().Where(t => t.Code == entity.Code);
+            var model = _codeCountryRep.AsQueryable().Where(t => t.Code == entity.Code).First();
 
             if (model != null)
                 throw Oops.Bah(ErrorCode.D1006);