diff --git a/Src/Asp.NetCore2/SqlSugar/Realization/Kdbndp/DbBind/KdbndpBind.cs b/Src/Asp.NetCore2/SqlSugar/Realization/Kdbndp/DbBind/KdbndpBind.cs
index 691fea171..7fa69da8e 100644
--- a/Src/Asp.NetCore2/SqlSugar/Realization/Kdbndp/DbBind/KdbndpBind.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Realization/Kdbndp/DbBind/KdbndpBind.cs
@@ -139,6 +139,9 @@ namespace SqlSugar
                     new KeyValuePair<string, CSharpDataType>("bit",CSharpDataType.byteArray),
                     new KeyValuePair<string, CSharpDataType>("blob",CSharpDataType.byteArray),
                     new KeyValuePair<string, CSharpDataType>("bit varying",CSharpDataType.byteArray),
+                    new KeyValuePair<string, CSharpDataType>("binary",CSharpDataType.byteArray),
+                    new KeyValuePair<string, CSharpDataType>("varbinary",CSharpDataType.byteArray),
+                    new KeyValuePair<string, CSharpDataType>("image",CSharpDataType.byteArray),
                     new KeyValuePair<string, CSharpDataType>("varbit",CSharpDataType.@byte),
                     new KeyValuePair<string, CSharpDataType>("rowversion",CSharpDataType.byteArray),
                     new KeyValuePair<string, CSharpDataType>("regclass",CSharpDataType.@object),