采用全新的数据库架构

Infrastructure/CookieHelper.cs

@@ -0,0 +1,72 @@
+// ***********************************************************************
+// Assembly         : Infrastructure
+// Author           : Administrator
+// Created          : 09-22-2015
+//
+// ***********************************************************************
+// <copyright file="CookieHelper.cs" company="">
+//     Copyright (c) . All rights reserved.
+// </copyright>
+// <summary>Cookie辅助</summary>
+// ***********************************************************************
+
+using System;
+using System.Web;
+
+namespace Infrastructure.Helper
+{
+    /// <summary>
+    /// Cookie帮助类
+    /// </summary>
+    public class CookieHelper
+    {
+        /// <summary>
+        /// 写cookie值
+        /// </summary>
+        /// <param name="strName">名称</param>
+        /// <param name="strValue">值</param>
+        public static void WriteCookie(string strName, string strValue)
+        {
+            HttpCookie cookie = HttpContext.Current.Request.Cookies[strName];
+            if (cookie == null)
+            {
+                cookie = new HttpCookie(strName);
+            }
+            cookie.Value = strValue;
+            HttpContext.Current.Response.AppendCookie(cookie);
+
+        }
+        /// <summary>
+        /// 写cookie值
+        /// </summary>
+        /// <param name="strName">名称</param>
+        /// <param name="strValue">值</param>
+        /// <param name="strValue">过期时间(分钟)</param>
+        public static void WriteCookie(string strName, string strValue, int expires)
+        {
+            HttpCookie cookie = HttpContext.Current.Request.Cookies[strName];
+            if (cookie == null)
+            {
+                cookie = new HttpCookie(strName);
+            }
+            cookie.Value = strValue;
+            cookie.Expires = DateTime.Now.AddMinutes(expires);
+            HttpContext.Current.Response.AppendCookie(cookie);
+
+        }
+
+        /// <summary>
+        /// 读cookie值
+        /// </summary>
+        /// <param name="strName">名称</param>
+        /// <returns>cookie值</returns>
+        public static string GetCookie(string strName)
+        {
+            if (HttpContext.Current.Request.Cookies[strName] != null)
+            {
+                return HttpContext.Current.Request.Cookies[strName].Value.ToString();
+            }
+            return "";
+        }
+    }
+}