sql="select * from Web_admin where username='"&username&"' and password='"&password&"'" /判断与数据库中用户名和密码是否匹配
Set rs=cn.execute(sql)
If Not (rs.bof Or rs.eof) Then
session.Timeout=120
Session("log_name")=rs("username")
Response.Redirect "login2.asp" /数据符合转入下页
Else
response.Write "<script language='javascript'>alert('用户名或密码错误');location.href='login.asp';</script>" /不符就出提示并重新刷新调入登录页面
End If