public void ChangePassword(string userName, string oldPassword, string newPassword, bool doingManage = false)
{
UserRepository ur = new UserRepository();
if (!doingManage)
{
string md5Password = MD5Helper.GetMd5Hash(oldPassword);
User dbuser = ur.Login(userName, md5Password);
if (dbuser == null)
{
throw new Exception("当前密码不正确！");
}
}
string md5NewPassword = MD5Helper.GetMd5Hash(newPassword);
ur.ChangePassword(userName, md5NewPassword);
}
