diff --git a/Myshipping.Core/Service/CommonDB/CommonDBService.cs b/Myshipping.Core/Service/CommonDB/CommonDBService.cs
index 95d0f449..b0e57439 100644
--- a/Myshipping.Core/Service/CommonDB/CommonDBService.cs
+++ b/Myshipping.Core/Service/CommonDB/CommonDBService.cs
@@ -116,7 +116,7 @@ public class CommonDBService : ICommonDBService, IDynamicApiController, ITransie
              || x.CnName.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase) || x.EnName.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase));
         if (queryList.Count() > 20)
         {
-            return queryList.Take(10).OrderBy(x => x.Sort).ToList();
+            return queryList.Take(input.Limit).OrderBy(x => x.Sort).ToList();
         }
         return queryList.OrderBy(x => x.Sort).ToList();
     }
@@ -170,7 +170,7 @@ public class CommonDBService : ICommonDBService, IDynamicApiController, ITransie
              || x.MapCode.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase) || x.MapName.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase));
         if (queryList.Count() > 20)
         {
-            return queryList.Take(10).OrderBy(x => x.Sort).ToList();
+            return queryList.Take(input.Limit).OrderBy(x => x.Sort).ToList();
         }
         return queryList.OrderBy(x => x.Sort).ToList();
     }
@@ -225,7 +225,7 @@ public class CommonDBService : ICommonDBService, IDynamicApiController, ITransie
         var queryList = list.WhereIF(!string.IsNullOrEmpty(input.KeyWord), x => x.Name.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase));
         if (queryList.Count() > 20)
         {
-            return queryList.Take(10).OrderBy(x => x.Sort).ToList();
+            return queryList.Take(input.Limit).OrderBy(x => x.Sort).ToList();
         }
         return queryList.OrderBy(x=>x.Sort).Take(10).ToList();
     }
@@ -281,7 +281,7 @@ public class CommonDBService : ICommonDBService, IDynamicApiController, ITransie
              || x.Name.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase));
         if (queryList.Count() > 20)
         {
-            return queryList.Take(10).OrderBy(x => x.Sort).ToList();
+            return queryList.Take(input.Limit).OrderBy(x => x.Sort).ToList();
         }
         return queryList.OrderBy(x => x.Sort).ToList();
     }
@@ -336,7 +336,7 @@ public class CommonDBService : ICommonDBService, IDynamicApiController, ITransie
         var queryList = list.WhereIF(!string.IsNullOrEmpty(input.KeyWord), x => x.Name.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase) || x.Code.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase));
         if (queryList.Count() > 20)
         {
-            return queryList.Take(10).OrderBy(x => x.Sort).ToList();
+            return queryList.Take(input.Limit).OrderBy(x => x.Sort).ToList();
         }
         return queryList.OrderBy(x => x.Sort).ToList();
     }
@@ -388,7 +388,7 @@ public class CommonDBService : ICommonDBService, IDynamicApiController, ITransie
         var queryList = list.WhereIF(!string.IsNullOrEmpty(input.KeyWord), x => x.Name.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase) || x.Code.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase));
         if (queryList.Count() > 20)
         {
-            return queryList.Take(10).OrderBy(x => x.Sort).ToList();
+            return queryList.Take(input.Limit).OrderBy(x => x.Sort).ToList();
         }
         return queryList.OrderBy(x => x.Sort).ToList();
     }
@@ -446,7 +446,7 @@ public class CommonDBService : ICommonDBService, IDynamicApiController, ITransie
              || x.MapCode.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase) || x.MapName.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase));
         if (queryList.Count() > 20)
         {
-            return queryList.Take(10).OrderBy(x => x.Sort).ToList();
+            return queryList.Take(input.Limit).OrderBy(x => x.Sort).ToList();
         }
         return queryList.OrderBy(x => x.Sort).ToList();
     }
@@ -502,7 +502,7 @@ public class CommonDBService : ICommonDBService, IDynamicApiController, ITransie
 
         if (queryList.Count() > 20)
         {
-            return queryList.Take(10).OrderBy(x => x.Sort).ToList();
+            return queryList.Take(input.Limit).OrderBy(x => x.Sort).ToList();
         }
         return queryList.OrderBy(x => x.Sort).ToList();
     }
@@ -559,7 +559,7 @@ public class CommonDBService : ICommonDBService, IDynamicApiController, ITransie
              || x.MapCode.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase) || x.MapName.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase));
         if (queryList.Count() > 20)
         {
-            return queryList.Take(10).OrderBy(x => x.Sort).ToList();
+            return queryList.Take(input.Limit).OrderBy(x => x.Sort).ToList();
         }
         return queryList.OrderBy(x => x.Sort).ToList();
     }
@@ -614,7 +614,7 @@ public class CommonDBService : ICommonDBService, IDynamicApiController, ITransie
         var queryList = list.WhereIF(!string.IsNullOrEmpty(input.KeyWord), x => x.Code.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase)
              || x.EnName.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase) || x.CnName.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase) || x.EdiCode.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase));
         if (queryList.Count()>20) {
-            return queryList.Take(10).OrderBy(x => x.Sort).ToList();
+            return queryList.Take(input.Limit).OrderBy(x => x.Sort).ToList();
         }
 
         return queryList.OrderBy(x => x.Sort).ToList();
@@ -672,7 +672,7 @@ public class CommonDBService : ICommonDBService, IDynamicApiController, ITransie
              || x.MapCode.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase) || x.MapName.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase));
         if (queryList.Count() > 20)
         {
-            return queryList.Take(10).OrderBy(x => x.Sort).ToList();
+            return queryList.Take(input.Limit).OrderBy(x => x.Sort).ToList();
         }
 
         return queryList.OrderBy(x => x.Sort).ToList();
@@ -724,7 +724,7 @@ public class CommonDBService : ICommonDBService, IDynamicApiController, ITransie
             || x.EdiCode.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase));
         if (queryList.Count() > 20)
         {
-            return queryList.Take(10).OrderBy(x => x.Sort).ToList();
+            return queryList.Take(input.Limit).OrderBy(x => x.Sort).ToList();
         }
         return queryList.OrderBy(x=>x.Sort).ToList();
     }
@@ -780,7 +780,7 @@ public class CommonDBService : ICommonDBService, IDynamicApiController, ITransie
 
         if (queryList.Count() > 20)
         {
-            return queryList.Take(10).OrderBy(x => x.Sort).ToList();
+            return queryList.Take(input.Limit).OrderBy(x => x.Sort).ToList();
         }
         return queryList.OrderBy(x => x.Sort).ToList();
     }
@@ -830,7 +830,7 @@ public class CommonDBService : ICommonDBService, IDynamicApiController, ITransie
             || x.EdiCode.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase));
         if (queryList.Count() > 20)
         {
-            return queryList.Take(10).OrderBy(x => x.Sort).ToList();
+            return queryList.Take(input.Limit).OrderBy(x => x.Sort).ToList();
         }
         return queryList.OrderBy(x => x.Sort).ToList();
     }
@@ -888,7 +888,7 @@ public class CommonDBService : ICommonDBService, IDynamicApiController, ITransie
 
         if (queryList.Count() > 20)
         {
-            return queryList.Take(10).OrderBy(x => x.Sort).ToList();
+            return queryList.Take(input.Limit).OrderBy(x => x.Sort).ToList();
         }
         return queryList.OrderBy(x => x.Sort).ToList();
     }
@@ -940,7 +940,7 @@ public class CommonDBService : ICommonDBService, IDynamicApiController, ITransie
 
         if (queryList.Count() > 20)
         {
-            return queryList.Take(10).OrderBy(x => x.Sort).ToList();
+            return queryList.Take(input.Limit).OrderBy(x => x.Sort).ToList();
         }
         return queryList.OrderBy(x => x.Sort).ToList();
     }
@@ -1010,7 +1010,7 @@ public class CommonDBService : ICommonDBService, IDynamicApiController, ITransie
              || x.MapCode.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase) || x.MapName.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase));
         if (queryList.Count() > 20)
         {
-            return queryList.Take(10).OrderBy(x => x.Sort).ToList();
+            return queryList.Take(input.Limit).OrderBy(x => x.Sort).ToList();
         }
 
         return queryList.OrderBy(x => x.Sort).ToList();
@@ -1066,7 +1066,7 @@ public class CommonDBService : ICommonDBService, IDynamicApiController, ITransie
 
         if (queryList.Count() > 20)
         {
-            return queryList.Take(10).OrderBy(x => x.Sort).ToList();
+            return queryList.Take(input.Limit).OrderBy(x => x.Sort).ToList();
         }
         return queryList.OrderBy(x => x.Sort).ToList();
     }
@@ -1121,7 +1121,7 @@ public class CommonDBService : ICommonDBService, IDynamicApiController, ITransie
              || x.MapCode.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase) || x.MapName.Contains(input.KeyWord, System.StringComparison.CurrentCultureIgnoreCase));
         if (queryList.Count() > 20)
         {
-            return queryList.Take(10).OrderBy(x => x.Sort).ToList();
+            return queryList.Take(input.Limit).OrderBy(x => x.Sort).ToList();
         }
         return queryList.OrderBy(x => x.Sort).ToList();
     }
@@ -1171,7 +1171,7 @@ public class CommonDBService : ICommonDBService, IDynamicApiController, ITransie
 
         if (queryList.Count() > 20)
         {
-            return queryList.Take(10).OrderBy(x => x.Sort).ToList();
+            return queryList.Take(input.Limit).OrderBy(x => x.Sort).ToList();
         }
         return queryList.OrderBy(x => x.Sort).ToList();
     }
diff --git a/Myshipping.Core/Service/CommonDB/Dto/QueryDto.cs b/Myshipping.Core/Service/CommonDB/Dto/QueryDto.cs
index aedd85d5..c791d4b0 100644
--- a/Myshipping.Core/Service/CommonDB/Dto/QueryDto.cs
+++ b/Myshipping.Core/Service/CommonDB/Dto/QueryDto.cs
@@ -12,11 +12,14 @@ namespace Myshipping.Core.Service
     //KeyWord 
     public class NameQueryDto
     {
- 
+      
         /// <summary>
         /// 关键字
         /// </summary>
         public string KeyWord { get; set; }
+
+
+        public int Limit { get; set; } = 10;
     }
 
     public class MappingQueryDto
@@ -32,6 +35,8 @@ namespace Myshipping.Core.Service
         /// 关键字
         /// </summary>
         public string KeyWord { get; set; }
+
+        public int Limit { get; set; } = 10;
     }
 
 }