/// <summary>
/// 发送验证码
/// </summary>
/// <param name="mobile"></param>
/// <returns></returns>
public bool SendVerificationCode(string mobile)
{
string code = SiteHelper.CreateRandom(true, 4);
bool result = SMSFactory.GetSMS().SendCheckCode(mobile, code);
Hashtable hashLog = new Hashtable();
hashLog["ID"] = CommonHelper.GetGuid;
hashLog["Sender"] = mobile;
hashLog["Receiver"] = mobile;
hashLog["ShortMessage"] = code;
hashLog["AllMessage"] = string.Format("尊敬的用户，您的验证码是{0}。请不要把验证码泄露给其他人。如非本人操作，请忽略本短信", code);
hashLog["MessageType"] = (int)SMSMessageType.User;
if (result)
{
hashLog["MessageState"] = (int)SMSMessageState.AlreadySend;
}
else
{
hashLog["MessageState"] = (int)SMSMessageState.SendFaild;
}
AddSMSLog(hashLog);
return(result);
}