diff --git a/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/InsertBuilder.cs b/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/InsertBuilder.cs
index a5ceaddbb..82e92a3ea 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/InsertBuilder.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/InsertBuilder.cs
@@ -169,7 +169,7 @@ namespace SqlSugar
                 else if (type == UtilConstants.ByteArrayType)
                 {
                     string bytesString = "0x" + BitConverter.ToString((byte[])value);
-                    return "N'" + bytesString + "'";
+                    return bytesString;
                 }
                 else if (type.IsEnum())
                 {
diff --git a/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/UpdateBuilder.cs b/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/UpdateBuilder.cs
index 592969f2e..dbaf3fbdc 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/UpdateBuilder.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/UpdateBuilder.cs
@@ -262,7 +262,7 @@ namespace SqlSugar
                 else if (type == UtilConstants.ByteArrayType)
                 {
                     string bytesString = "0x" + BitConverter.ToString((byte[])value);
-                    return "N'" + bytesString + "'";
+                    return bytesString;
                 }
                 else if (type.IsEnum())
                 {
diff --git a/Src/Asp.Net/SqlSugar/Realization/Oracle/SqlBuilder/OracleInsertBuilder.cs b/Src/Asp.Net/SqlSugar/Realization/Oracle/SqlBuilder/OracleInsertBuilder.cs
index 9c28a442c..8e9c19b15 100644
--- a/Src/Asp.Net/SqlSugar/Realization/Oracle/SqlBuilder/OracleInsertBuilder.cs
+++ b/Src/Asp.Net/SqlSugar/Realization/Oracle/SqlBuilder/OracleInsertBuilder.cs
@@ -112,7 +112,7 @@ namespace SqlSugar
                 else if (type == UtilConstants.ByteArrayType)
                 {
                     string bytesString = "0x" + BitConverter.ToString((byte[])value);
-                    return "N'" + bytesString + "'";
+                    return bytesString;
                 }
                 else if (type == UtilConstants.BoolType)
                 {
diff --git a/Src/Asp.Net/SqlSugar/Realization/Oracle/SqlBuilder/OracleUpdateBuilder.cs b/Src/Asp.Net/SqlSugar/Realization/Oracle/SqlBuilder/OracleUpdateBuilder.cs
index e9cc79b38..ecb817b2f 100644
--- a/Src/Asp.Net/SqlSugar/Realization/Oracle/SqlBuilder/OracleUpdateBuilder.cs
+++ b/Src/Asp.Net/SqlSugar/Realization/Oracle/SqlBuilder/OracleUpdateBuilder.cs
@@ -61,7 +61,7 @@ namespace SqlSugar
                 else if (type == UtilConstants.ByteArrayType)
                 {
                     string bytesString = "0x" + BitConverter.ToString((byte[])value);
-                    return "N'" + bytesString + "'";
+                    return bytesString;
                 }
                 else if (type == UtilConstants.BoolType)
                 {
diff --git a/Src/Asp.Net/SqlSugar/Realization/Sqlite/SqlBuilder/SqliteInsertBuilder.cs b/Src/Asp.Net/SqlSugar/Realization/Sqlite/SqlBuilder/SqliteInsertBuilder.cs
index 3e5e1580b..8a9e37272 100644
--- a/Src/Asp.Net/SqlSugar/Realization/Sqlite/SqlBuilder/SqliteInsertBuilder.cs
+++ b/Src/Asp.Net/SqlSugar/Realization/Sqlite/SqlBuilder/SqliteInsertBuilder.cs
@@ -58,8 +58,8 @@ namespace SqlSugar
                 }
                 else if (type == UtilConstants.ByteArrayType)
                 {
-                    string bytesString = System.Text.Encoding.ASCII.GetString((byte[])value);
-                    return "N'" + bytesString + "'";
+                    string bytesString = "0x" + BitConverter.ToString((byte[])value);
+                    return bytesString;
                 }
                 else if (type == UtilConstants.BoolType)
                 {
diff --git a/Src/Asp.Net/SqlSugar/Realization/Sqlite/SqlBuilder/SqliteUpdateBuilder.cs b/Src/Asp.Net/SqlSugar/Realization/Sqlite/SqlBuilder/SqliteUpdateBuilder.cs
index 3cde9a62a..3b3c64cae 100644
--- a/Src/Asp.Net/SqlSugar/Realization/Sqlite/SqlBuilder/SqliteUpdateBuilder.cs
+++ b/Src/Asp.Net/SqlSugar/Realization/Sqlite/SqlBuilder/SqliteUpdateBuilder.cs
@@ -56,8 +56,8 @@ namespace SqlSugar
                 }
                 else if (type == UtilConstants.ByteArrayType)
                 {
-                    string bytesString = System.Text.Encoding.ASCII.GetString((byte[])value);
-                    return "N'" + bytesString + "'";
+                    string bytesString = "0x" + BitConverter.ToString((byte[])value);
+                    return bytesString;
                 }
                 else if (type == UtilConstants.BoolType)
                 {