diff --git a/Src/Asp.NetCore2/OracleTest/Program.cs b/Src/Asp.NetCore2/OracleTest/Program.cs
index 982f013bf..e5317df19 100644
--- a/Src/Asp.NetCore2/OracleTest/Program.cs
+++ b/Src/Asp.NetCore2/OracleTest/Program.cs
@@ -35,7 +35,7 @@ namespace OrmTest
         /// Database connection string
         /// 数据库连接字符串
         /// </summary>
-        public readonly static string Connection = "Data Source=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=150.158.37.115)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=ORCL)));User Id=HB ;Password=Qdies123test;Pooling='true';Max Pool Size=150";
+        public readonly static string Connection = "Data Source=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=150.158.37.115)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=ORCL)));User Id=HBafa;Password=Qdies123test;Pooling='true';Max Pool Size=150";
 
         /// <summary>
         /// Get a new SqlSugarClient instance with specific configurations
diff --git a/Src/folder description.txt b/Src/folder description.txt
new file mode 100644
index 000000000..acdca8cc4
--- /dev/null
+++ b/Src/folder description.txt	
@@ -0,0 +1,2 @@
+The Asp.NetCore2 folder is the.net core version (new users look at this)
+The Asp.Net folder is the.net framework version
\ No newline at end of file
diff --git a/Src/文件夹说明.txt b/Src/文件夹说明.txt
new file mode 100644
index 000000000..75d06ec70
--- /dev/null
+++ b/Src/文件夹说明.txt
@@ -0,0 +1,2 @@
+Asp.NetCore2 �ļ����� .net core�汾 �����û��������
+Asp.Net �ļ����� .net framework�汾