public JsonResult GetSMSCaptcha(string mobile)
{
var captcha = RandomHelper.Number(6);
Session.Set(CustomConfig.CaptchaSession, captcha);
ISMS sms = WebIoc.Container.Resolve <ISMS>();
var result = sms.sendOnce(mobile, string.Format(CustomConfig.PhoneCapTemp, captcha));
return(Json(result));
}