随笔分类 -  ADO.NET2.0

摘要：一．用SqlConnection连接SQL Server 1..加入命名空间 using System.Data.SqlClient; 2.连接数据库 SqlConnection myConnection = new SqlConnection();myConnection.ConnectionString = "user id=sa;password=sinofindb;initial cata... 阅读全文

摘要：1.C#连接连接Access程序代码: ------------------------------------------------------------------------------- using System.Data;using System.Data.OleDb;..string strConnection="Provider=Microsoft.Jet.OleDb.4.0;... 阅读全文

摘要：先將Web.config加入然後在cs中加入using System.Configuration;public class FileConn { private static string strconn_sqlserver=System.Configuration.ConfigurationSettings.AppSettings["strConnection_sqlserver"]; pr... 阅读全文