public T_Admin Get(string Name, string Password, int IsLock, DateTime LockTime)
{
if (IsLock == 0)
{
//未被锁定
return(_dal.Get(Name, Password));
}
else if (IsLock == 1 && (DateTime.Now - LockTime).Minutes > 30)
{
//已被锁定，但锁定时间过期
return(_dal.Get(Name, Password));
}
else if (Name.Length <= 0 && Password.Length <= 0)
{
throw new Exception("用户名或密码不能空");
}
else
{
throw new Exception(string.Format("账号已被锁定，请等待{0}分钟再试", (DateTime.Now - LockTime).Minutes));
}
}