sessionhelp.cs

来自「《精通ASP.NET2.0网络应用系统开发》书中的源码」· CS 代码 · 共 49 行

using System;
using System.Data;
using System.Diagnostics;
using System.Web.SessionState;

namespace webvisitStatistic
{
	/// <summary>
	/// SessionHelp 的摘要说明。
	/// </summary>
	public class SessionHelp
	{
		public SessionHelp()
		{
			//
			// TODO: 在此处添加构造函数逻辑
			//
		}

		public static void GetReportRange(HttpSessionState ss ,out DateTime sdt ,out DateTime edt)
		{
			if (null==ss["sdt"]) {
				sdt = (DateTime)(System.Data.SqlTypes.SqlDateTime.MinValue);
				ss["sdt"] = sdt;
			}else sdt = (DateTime)ss["sdt"];

			if(null==ss["edt"]){
				edt = (DateTime)(System.Data.SqlTypes.SqlDateTime.MaxValue); 
				ss["edt"] = edt;
			}else edt = (DateTime)ss["edt"];
		}

		public static void SetReportRange(HttpSessionState ss ,DateTime sdt ,DateTime edt)
		{
			ss["sdt"] = sdt;
			ss["edt"] = edt;
		}
		
		public static void GetUserStatus(HttpSessionState ss ,out string name)
		{
			name = (string)ss["uname"];
		}
		public static void SetUserStatus(HttpSessionState ss ,string name)
		{
			ss["uname"] = name;
		}
	}
}