public string LoginIN(string username, string userpassword, string Validatecode, int remember, bool realMobileUser = false) { string ip = Utils.GetRealIP(); string json = ""; B_member_table o = new B_member_table(); string strIdentify = "LoginValidateCode"; //随机字串存储键值,以便存储到Session中 var ts = true; if (Settings.Instance.SiteDomain.IndexOf(PublicURL.NewPCUrl) >= 0) { ts = false; } if (realMobileUser || Session[strIdentify] != null) { if (realMobileUser && ts == false) { if (Session[strIdentify].ToString() != Validatecode) { json = @" {""rs"" : ""n"", ""error"" : ""验证码不对!""}"; return(json); } } if (realMobileUser || Session[strIdentify].ToString() == Validatecode) { int userid = o.CheckLogin(username, userpassword); if (userid > 0) { M_login mlogin = new M_login(); mlogin.userid = userid; mlogin.username = username; mlogin.codeno = Utils.SetSessioncode(); Utils.AddLoginCache(username, mlogin); string sql = "update hx_member_table set lastlogintime='" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "',lastloginIP='" + Utils.GetRealIP() + "' where registerid=" + userid.ToString(); LogInfo.WriteLog("登录信息更新" + sql); DbHelperSQL.ExecuteSql(sql); #region 登录成功 try { hx_td_usrlogininfo usrmode = new hx_td_usrlogininfo(); usrmode.logintime = DateTime.Now; usrmode.Loginusrname = username; usrmode.loginusrpass = "******"; usrmode.registerid = userid; usrmode.loginIP = ip; usrmode.logincity = GetIpToCity.GetAddressByIp(ip); usrmode.loginsource = 1; usrmode.loginstate = 0; ef.hx_td_usrlogininfo.Add(usrmode); int ie = ef.SaveChanges(); //登录发送1580奖励(活动时间:2017.1.9-1.24) using (ChuanglitouP2P.BLL.EF.ActFacade actFacade = new ChuanglitouP2P.BLL.EF.ActFacade()) { actFacade.LoginSendDKQ(userid); } } catch (Exception tx) { throw (tx); } #endregion var jmpUrl = DNTRequest.GetString("jmpUrl"); if (!string.IsNullOrEmpty(jmpUrl)) { return(Newtonsoft.Json.JsonConvert.SerializeObject(new { rs = "y", url = jmpUrl })); } return(Newtonsoft.Json.JsonConvert.SerializeObject(new { rs = "y", url = "/" })); } else if (userid == -100) { #region 登录失败 try { hx_td_usrlogininfo usrmode = new hx_td_usrlogininfo(); usrmode.logintime = DateTime.Now; usrmode.Loginusrname = username; usrmode.loginusrpass = "******"; usrmode.registerid = userid; usrmode.loginIP = ip; usrmode.logincity = GetIpToCity.GetAddressByIp(ip); usrmode.loginsource = 1; usrmode.loginstate = 2; ef.hx_td_usrlogininfo.Add(usrmode); int ie = ef.SaveChanges(); } catch { } #endregion return(Newtonsoft.Json.JsonConvert.SerializeObject(new { rs = "n", error = "禁止登录!" })); } else { #region 登录失败 try { hx_td_usrlogininfo usrmode = new hx_td_usrlogininfo(); usrmode.logintime = DateTime.Now; usrmode.Loginusrname = username; usrmode.loginusrpass = "******"; usrmode.registerid = userid; usrmode.loginIP = ip; usrmode.logincity = GetIpToCity.GetAddressByIp(ip); usrmode.loginsource = 1; usrmode.loginstate = 1; ef.hx_td_usrlogininfo.Add(usrmode); int ie = ef.SaveChanges(); } catch { } #endregion return(Newtonsoft.Json.JsonConvert.SerializeObject(new { rs = "n", error = "用户名或密码错误!" })); } } return(Newtonsoft.Json.JsonConvert.SerializeObject(new { rs = "n", error = "验证码不对!" })); } return(Newtonsoft.Json.JsonConvert.SerializeObject(new { rs = "n", error = "验证码过期!" })); }