public bool ChangePassword(string password, string newpassword)
{
if (!CheckLogin())
{
return(false); //未登录，修改失败.
}
ManagerService managerService = new ManagerService();
var manager = System.Web.HttpContext.Current.Session["manager"] as Manager;
if (null == manager)
{
return(false);
}
if (manager.Password != password)
{
return(false);
}
manager.Password = newpassword;
if (managerService.Update(manager))
{
System.Web.HttpContext.Current.Session["manager"] = manager;
return(true);
}
return(false);
}
public bool Login(string username, string password)
{
ManagerService managerService = new ManagerService();
var manager = managerService.GetList().FirstOrDefault(m => m.UserName == username);
byte[] result = Encoding.Default.GetBytes(manager.Password); //tbPass为输入密码的文本框
MD5 md5 = new MD5CryptoServiceProvider();
byte[] output = md5.ComputeHash(result);
string enc_password = BitConverter.ToString(output).Replace("-", ""); //tbMd5pass为输出加密文本的
if (null == manager || enc_password.ToLower() != password)
{
return(false);
}
System.Web.HttpContext.Current.Session["manager"] = manager;
return(true);
}
