public static bool CreateSMSMessageHistory(string recNum, string userName, string code,
string currentIP,
MessageHistorySMSType smsType, out string msg)
{
UnitOfWork unitOfWork = new UnitOfWork();
var repository = unitOfWork.Repository <MessageHistory>();
MessageHistory entity = new MessageHistory();
entity.Code = code; // Helper.EncryptPassword(userName, code.ToLower());
entity.MobileNumber = recNum;
entity.UserName = userName;
if (smsType == MessageHistorySMSType.FindPassword)
{
entity.Title = "找回密码";
}
else if (smsType == MessageHistorySMSType.Registration)
{
entity.Title = "用户注册";
}
else if (smsType == MessageHistorySMSType.UserCreation)
{
entity.Title = "用户密码";
}
else if (smsType == MessageHistorySMSType.ResetPassword)
{
entity.Title = "重置密码";
}
entity.CreateDatetime = DateTime.Now;
entity.IP = currentIP;
entity.IsUsed = false;
entity.MessageType = MessageHistoryType.SMS;
entity.SMSType = smsType;
if (!repository.Insert(entity, out msg, true))
{
return(false);
}
return(true);
}
private static bool _checkSMS_Business_Limit(string mobileNumber, string currentIP,
MessageHistorySMSType messageHistorySMSType, out string msg)
{
UnitOfWork unitOfWork = new UnitOfWork();
var _repository = unitOfWork.Repository <MessageHistory>();
var lastEntity = _repository.Get(filter: msh => msh.MobileNumber == mobileNumber && msh.SMSType == messageHistorySMSType, orderBy: q => q.OrderByDescending(item => item.CreateDatetime.Value)).FirstOrDefault();
//发送间隔小于60秒
if (lastEntity != null)
{
if ((DateTime.Now - lastEntity.CreateDatetime.Value).TotalSeconds < 60)
{
msg = "发送太频繁";
return(false);
}
}
//同一IP 1小时发送超过5条
if (_repository.Get(filter: msh => msh.IP == currentIP &&
msh.CreateDatetime.Value.Hour == DateTime.Now.Hour &&
msh.SMSType == messageHistorySMSType).Count() > 5)
{
msg = "发送太频繁";
return(false);
}
//超过额度
if (_repository.Get(filter: msh => msh.CreateDatetime.Value.Hour == DateTime.Now.Hour &&
msh.SMSType == messageHistorySMSType
).Count() > 100)
{
msg = "超过额度";
return(false);
}
msg = "";
return(true);
}
