public ActionResult ChangePassword(ChangePasswordViewModel vModel)
{
AdminManage vAdminManage = new AdminManage();
bool vResult = vAdminManage.ChangePassword("Admin", vModel.OldPassword, vModel.NewPassword);
if (vResult)
ModelState.AddModelError("", "密码更新成功");
else
ModelState.AddModelError("", "密码更新失败");
return View(vModel);
}