SessionHelper.cs类源码-Cookie_Session_Cache命名空间-代码大全-开发者工具网

1-HttpHelper
- HttpCookieHelper.cs
- HttpHelper.cs
2-数据库
- DbHelperMySQL.cs
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- DbHelperSQL.cs
- DbHelperSQLite.cs
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3-百度相关组件
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BarCode
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Chart
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Config
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Control
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Convert
- ConvertHelper.cs
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Cookie_Session_Cache
- CacheHelper.cs
- CookieHelper.cs
- DataCache.cs
- SessionHelper.cs
- SessionHelper2.cs
CSV
- CsvHelper.cs
Date
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DEncrypt
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- HashEncode.cs
- MySecurity.cs
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Download_Up
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Encoding
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Excel
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File
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FormatDate
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FTP
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GridView
- GridViewHelper.cs
Image
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Input
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Internet_Url
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IP
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JS
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JsAlert
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Json
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Mail
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- RsetCommand.cs
- SmtpServerHelper.cs
- Stat.cs
- StatCommand.cs
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- TopCommand.cs
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Mime
- MediaTypes.cs
- MimeEntity.cs
- MimeHeaders.cs
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Page
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PinYin
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Properties
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Random
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Regex
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ResourceManager
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- ResourceManager.cs
- ResourceManagerWrapper.cs
- Resources.cs
Rmb
- RMB.cs
SegList
- SegList.cs
seo
- SeoHelper.cs
Serialize
- Serialize.cs
- SerializeHelper.cs
Sound
- MediaHandler.cs
Sqlhelper
- SqlHelper.cs
String
- QueryString.cs
- StringHelper.cs
System
- SysHelper.cs
Validate_Tool
- FormulaExpress.cs
- PageValidate.cs
- Tools.cs
- ValidateImg.cs
Video
- VideoConvert.cs
Web
- FilterHelper.cs
- WebHelper.cs
XML
- XmlHelper.cs
- XMLProcess.cs
Yzm
- YZMHelper.cs
Zip
- SharpZip.cs
百度相关组件
- BaiduMapHelper.cs
系统Api
- API.cs
- Mac.cs
- ResourcesApi.cs
- Win32Private.cs
- Win32Public.cs

你现在查看的是SessionHelper.cs类的源码

/// <summary>
/// 联系方式：361983679  
/// 更新网站：http://www.sufeinet.com/thread-655-1-1.html
/// </summary>
using System.Web;

namespace DotNet.Utilities
{
    /// <summary>
    /// Session 操作类
    /// 1、GetSession(string name)根据session名获取session对象
    /// 2、SetSession(string name, object val)设置session
    /// </summary>
    public class SessionHelper
    {
        /// <summary>
        /// 根据session名获取session对象
        /// </summary>
        /// <param name="name"></param>
        /// <returns></returns>
        public static object GetSession(string name)
        {
            return HttpContext.Current.Session[name];
        }
        /// <summary>
        /// 设置session
        /// </summary>
        /// <param name="name">session 名</param>
        /// <param name="val">session 值</param>
        public static void SetSession(string name, object val)
        {
            HttpContext.Current.Session.Remove(name);
            HttpContext.Current.Session.Add(name, val);
        }

/// <summary>
        /// 清空所有的Session
        /// </summary>
        /// <returns></returns>
        public static void ClearSession()
        {
            HttpContext.Current.Session.Clear();
        }

/// <summary>
        /// 删除一个指定的ession
        /// </summary>
        /// <param name="name">Session名称</param>
        /// <returns></returns>
        public static void RemoveSession(string name)
        {
            HttpContext.Current.Session.Remove(name);
        }

/// <summary>
        /// 删除所有的ession
        /// </summary>
        /// <returns></returns>
        public static void RemoveAllSession(string name)
        {
            HttpContext.Current.Session.RemoveAll();
        }
    }
}