if
(
!
File.Exists(
"
c:\\user.ini
"
))
{
StreamWriter sw = new StreamWriter("c:\\user.ini"); string strName = tbName.Text; string strPass = tbPass.Text; string strEncryPass = System.Web.Security.FormsAuthentication. HashPasswordForStoringInConfigFile(strPass,"md5"); sw.WriteLine(strName); sw.WriteLine(strEncryPass); sw.Close(); // 数据加密函数System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(strPass,"md5")
}
else
{ //从user.ini中读出保存的用户名称和密码，进行比较 StreamReader sr = new StreamReader("c:\\user.ini"); string strSaveName = sr.ReadLine(); string strSavePass = sr.ReadLine(); sr.Close(); string strInputPass = System.Web.Security.FormsAuthentication .HashPasswordForStoringInConfigFile(tbPass.Text,"md5"); if(strSaveName!=tbName.Text||strSavePass!=strInputPass)
{ Response.Write("用户名称或密码错误！"); mainPanel.Visible = false;
} else Response.Write("<script language = javascript>alert('成功登录!')</script>"); }
本文转自高海东博客园博客，原文链接：http://www.cnblogs.com/ghd258/archive/2005/10/14/254963.html，如需转载请自行联系原作者
