diff --git a/Src/Asp.NetCore2/DB2CoreTest/Program.cs b/Src/Asp.NetCore2/DB2CoreTest/Program.cs
index abeca1ee8..1d87e891c 100644
--- a/Src/Asp.NetCore2/DB2CoreTest/Program.cs
+++ b/Src/Asp.NetCore2/DB2CoreTest/Program.cs
@@ -27,7 +27,7 @@ public class DbHelper
     /// Database connection string
     /// 数据库连接字符串
     /// </summary>
-    public readonly static string Connection = "server=127.0.0.1:50000;database=Test;uid=db2inst1;pwd=123456;";
+    public readonly static string Connection = "server=127.0.0.1:50000;database=Test;uid=db2inst1;pwd=123456;currentSchema=db2inst1;";
 
     /// <summary>
     /// Get a new SqlSugarClient instance with specific configurations
diff --git a/Src/Asp.NetCore2/SqlSugar.Db2Core/DB2/DB2Provider.cs b/Src/Asp.NetCore2/SqlSugar.Db2Core/DB2/DB2Provider.cs
index 2fa58b05d..df0ee3397 100644
--- a/Src/Asp.NetCore2/SqlSugar.Db2Core/DB2/DB2Provider.cs
+++ b/Src/Asp.NetCore2/SqlSugar.Db2Core/DB2/DB2Provider.cs
@@ -215,9 +215,11 @@ namespace SqlSugar.DB2
             { typeof(char[]),DB2Type.Clob},
             { typeof(byte[]),DB2Type.Byte},
             { typeof(bool[]),DB2Type.Boolean},
-            {typeof(DateTime[]),DB2Type.Date},
-            {typeof(float[]),DB2Type.Real},
-            {typeof(Guid[]),DB2Type.VarChar},
+            { typeof(DateTime[]),DB2Type.Timestamp},
+            { typeof(DateTime[]),DB2Type.Date},
+            { typeof(float[]),DB2Type.Real},
+            { typeof(string[]),DB2Type.VarChar},
+            { typeof(Guid[]),DB2Type.VarChar},
 
 
             { typeof(int?[]),DB2Type.Integer},
@@ -227,12 +229,13 @@ namespace SqlSugar.DB2
             { typeof(char?[]),DB2Type.Text},
             { typeof(byte?[]),DB2Type.Byte},
             { typeof(bool?[]),DB2Type.Boolean},
-            {typeof(DateTime?[]),DB2Type.Date},
-            {typeof(Guid?[]),DB2Type.VarChar},
+            { typeof(DateTime?[]),DB2Type.Timestamp},
+            { typeof(DateTime?[]),DB2Type.Date},
+            { typeof(Guid?[]),DB2Type.VarChar},
 
 
-             { typeof(string[]), DB2Type.Text},
-             {typeof(float?[]),DB2Type.Real},
+            { typeof(string[]), DB2Type.VarChar},
+            { typeof(float?[]),DB2Type.Real},
         };
     }
 }