public async Task <ActionResult> ChangePassword(string userName, string oldPsw, string newPsw)
{
var result = await UserContract.ChangePassword(userName, oldPsw, newPsw);
return(Json(result.ToApiResult()));
}
public async Task <IHttpActionResult> ChangePassword(string phoneNo, string oldPsw, string newPsw)
{
var result = await UserContract.ChangePassword(phoneNo, oldPsw, newPsw);
return(Json(result.ToApiResult()));
}