[IIS] 关于网站应用程序池的帐号密码更改及其影响的实例分析

using System; 
using System.Collections.Generic; 
using System.Linq; 
using System.Web; 
using System.Web.UI; 
using System.Web.UI.WebControls; 
using System.Data.SqlClient; 
namespace WebApplication1 
{ 
public partial class _default : System.Web.UI.Page 
{ 
protected void Page_Load(object sender, EventArgs e) 
{ 
using(var conn = new SqlConnection("server=(local)\\sqlexpress;database=northwind;integrated security=true")) 
{ 
conn.Open(); 
Response.Write(conn.State.ToString()); 
} 
} 
} 
}