public int GetLoginPageTag(ActionExecutingContext context)
{
int result = 0;
string IP = context.HttpContext.Request.UserHostAddress;
LoginPageTrail tmpLPT = db.LoginPageTrails.FirstOrDefault(r => r.ClientIP.CompareTo(IP) == 0);
if (tmpLPT != null)
{
if (tmpLPT.ErrorCount > LOGINLOCK)
{
result = -2;
DateTime tmpDT = DateTime.Parse(tmpLPT.LogDate);
tmpDT = tmpDT.AddSeconds(LOCKTIME);
TimeSpan tmpTS = tmpDT - DateTime.Now;
if (tmpTS.TotalSeconds < 0)
{
tmpLPT.ErrorCount = 0;
db.SaveChanges();
result = 0;
waitSeconds = 0;
}
else
{
waitSeconds = (int)tmpTS.TotalSeconds;
}
}
else if (tmpLPT.ErrorCount > CHECKCODESHOW)
{
result = -1;
}
}
return(result);
}
public int WriteTrail(ResultExecutingContext context)
{
int result = 0;
string tmpStr = ((System.Web.Mvc.ContentResult)(context.Result)).Content;
Hashtable tc = (Hashtable)Newtonsoft.Json.JsonConvert.DeserializeObject(tmpStr, typeof(Hashtable));
string IP = context.HttpContext.Request.UserHostAddress;
LoginPageTrail tmpLPT = db.LoginPageTrails.FirstOrDefault(r => r.ClientIP.CompareTo(IP) == 0);
if (int.Parse(tc["errCode"].ToString()) == 0)
{
//登陆成功
if (tmpLPT != null)
{
tmpLPT.ErrorCount = 0;
tmpLPT.LogDate = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
}
}
else
{
//登陆失败
if (tmpLPT == null)
{
tmpLPT = new LoginPageTrail();
tmpLPT.ClientIP = context.HttpContext.Request.UserHostAddress;
tmpLPT.ErrorCount = 0;
db.LoginPageTrails.Add(tmpLPT);
}
++tmpLPT.ErrorCount;
tmpLPT.LogDate = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
}
if (tmpLPT != null)
{
if (tmpLPT.ErrorCount == CHECKCODESHOW + 1)
{
((System.Web.Mvc.ContentResult)(context.Result)).Content = ((System.Web.Mvc.ContentResult)(context.Result)).Content.Replace(",\"custom\":0,", ",\"custom\":-1,");
}
db.SaveChanges();
if (tmpLPT.ErrorCount > LOGINLOCK)
{
((System.Web.Mvc.ContentResult)(context.Result)).Content = ((System.Web.Mvc.ContentResult)(context.Result)).Content.Replace(",\"custom\":0,", ",\"custom\":-2,");
result = -2;
}
else if (tmpLPT.ErrorCount > CHECKCODESHOW)
{
result = -1;
}
}
return(result);
}
