125 lines
4.6 KiB
C#
125 lines
4.6 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Web;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using Maticsoft.BLL;
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using System.Data;
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using System.Data.SqlClient;
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using System.Diagnostics;
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using System.Collections;
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using System.Management;
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using Ajax;
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public partial class index : System.Web.UI.Page
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{
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Maticsoft.BLL.nr_sys_rizhi rizhibll = new nr_sys_rizhi();
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Maticsoft.Model.nr_sys_rizhi rizhi = new Maticsoft.Model.nr_sys_rizhi();
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protected void Page_Load(object sender, EventArgs e)
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{
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Utility.RegisterTypeForAjax(typeof(index));
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if (Request.QueryString["sions"] != null && Request.QueryString["sions"].ToString() == "no")
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{
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Session.Abandon();
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}
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DataTable dtuserinfo = DBHlper.Execute("select * from nr_sysuserinfo").Tables[0];
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if (dtuserinfo.Rows.Count > 0)
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{
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//gsmctitle.InnerText = dtuserinfo.Rows[0]["mingcheng"].ToString();
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//img_logo.Src = "UseFile/" + dtuserinfo.Rows[0]["logourl"].ToString();
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dlbdtitle.InnerText = "欢迎登陆-Flycan_ERP-管理平台";
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}
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}
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protected void bt_tj_Click(object sender, EventArgs e)
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{
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try
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{
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//用户角色查询判定
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if (getjs.PanDing)
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{
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if (DBHlper.getjscount() > getjs.JsCount)
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{
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//nelson
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//rx_error.Text = "请您购买足够的角色！";
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//return;
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}
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if (DBHlper.getyhcount() > getjs.UserCount)
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{
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//nelson
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//rx_error.Text = "请您购买足够的用户！";
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//return;
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}
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}
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nr_z_yhzh yh = new nr_z_yhzh();
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string zhanghao = dlzhanghao.Value;
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string mima = DBHlper.getmima(dlmima.Value);
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Maticsoft.Model.nr_z_yhzh zhdt = yh.Selectbyzm(zhanghao, mima);
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if (zhdt != null)
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{
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//查询账号禁用状态
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if (zhdt.yangshi == 0)
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{
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rx_error.Text = "账号已被封存！";
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return;
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}
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Session["user"] = zhdt;
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Session.Timeout = 1440;
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//单点登录
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Hashtable hOnline = (Hashtable)Application["Online"];
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if (hOnline != null)
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{
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int i = 0;
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while (i < hOnline.Count) //强制查询到底
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{
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IDictionaryEnumerator idE = hOnline.GetEnumerator();
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string strKey = "";
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while (idE.MoveNext())
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{
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if (idE.Value != null && idE.Value.ToString().Equals(zhanghao))
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{
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//already login
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strKey = idE.Key.ToString();
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hOnline[strKey] = "alreadyLogin";
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break;
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}
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}
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i = i + 1;
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}
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}
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else
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{
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hOnline = new Hashtable();
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}
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hOnline[Session.SessionID] = zhanghao;
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Application.Lock();
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Application["Online"] = hOnline;
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Application.UnLock();
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//用户登录的时候将登录用户名放在一个全局变量Online，Online为Hashtable结构，
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// DBHlper.SETOperation();
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//Key为SessionID，Value为用户名。每次用户登录时均判断以下要登录的用户名在Online中是不是已经存在，
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//如果存在该用户名已经被登录，将第一个人登录的SessionID对应的用户名强制变更为XXXXXX，表示该登录将被强制注销
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rizhi.yonghuming = dlzhanghao.Value;
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//拼接字符串插入日志
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rizhi.jilu = dlzhanghao.Value + "成功登录了系统，账号为：" + dlzhanghao.Value;
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rizhi.leixing = "系统登录";
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rizhi.riqi = DateTime.Now;
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rizhibll.Add(rizhi);
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Response.Redirect("Framework_File/FrameMain.aspx");
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}
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else
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{
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rx_error.Text = "账号或密码错误！";
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return;
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}
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}
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catch
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{
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rx_error.Text = "数据连接异常！";
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return;
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}
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}
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} |