隔空抓娃娃:asp.net与sql的如何连接,用c#

来源:百度文库 编辑:高考问答 时间:2024/04/19 21:31:23

Conn = new System.Data.SqlClient.SqlConnection();
Conn.ConnectionString = "Integrated Security=SSPI;Persist Security Info=False;Initial Catalog=databasename;Data Source=(local)";
Conn.Open();

using System.Data.SqlClient;

SqlConnection cn = new SqlConnection("Server=xxx;UId=sa;Pwd=;Database=yyy");
cn.Open();

这个是常用的 5555555 20分啊
using System.Data.SqlClient;

SqlConnection cn = new SqlConnection("Server=xxx;UId=sa;Pwd=;Database=yyy");
cn.Open();