using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using ZWL.DBUtility; public partial class Main_online2 : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { return; ZWL.Common.PublicMethod.CheckSession(); string currentIP = System.Web.HttpContext.Current.Request.UserHostAddress.ToString(); string username = ZWL.Common.PublicMethod.GetSessionValue("UserName"); string logindate = ZWL.Common.PublicMethod.GetSessionValue("LoginDate"); //string ip = DbHelperSQL.GetSHSL("select top 1 IpStr from ERPRiZhi where DoSomething='用户登陆系统' and username ='" + username + "' order by TimeStr desc"); string logindate2 = DbHelperSQL.GetSHSL("select top 1 TimeStr2 from ERPRiZhi where DoSomething='用户登陆系统' and username ='" + username + "' order by TimeStr desc"); if (logindate2 == "") { Response.Write("1"); Response.End(); } if (logindate != Convert.ToDateTime(logindate2).ToString("yyyy-MM-dd HH:mm:ss")) { System.Web.HttpContext.Current.Session["UserID"] = null; System.Web.HttpContext.Current.Session["UserName"] = null; System.Web.HttpContext.Current.Session["Password"] = null; System.Web.HttpContext.Current.Session["JiaoSe"] = null; System.Web.HttpContext.Current.Session["Department"] = null; System.Web.HttpContext.Current.Session["TrueName"] = null; System.Web.HttpContext.Current.Session["ZhiWei"] = null; System.Web.HttpContext.Current.Session["guid"] = null; System.Web.HttpContext.Current.Session["QuanXian"] = null; System.Web.HttpContext.Current.Session["LoginDate"] = null; Response.Write("0"); } else { Response.Write("1"); } Response.End(); } }