微软企业库5.0的下载地址：

微软企业库5.0文档地址：

缓存的参考链接：

1、安装微软企业库5.0

2、运行EntLibConfig.exe

3、增加缓存配置

4、查看缓存配置

5、另存为App.config

6、新建一个winform程序

7、添加Microsoft.Practices.EnterpriseLibrary.Caching 引用，dll的位置是：C:\Program Files\Microsoft Enterprise Library 5.0\Bin

8、把前面生成的App.config拷贝覆盖项目中的App.config

9、demo代码

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using Microsoft.Practices.EnterpriseLibrary.Caching; namespace CachingDemo {
   public partial class Form1 : Form     {
   public Form1()         {
               InitializeComponent();         } private void Form1_Load(object sender, EventArgs e)         {
           } /// 
 /// 设置缓存 /// 
 ///  ///          private void btnSetCache_Click(object sender, EventArgs e)         {
               CacheManager cachemanager = (CacheManager)CacheFactory.GetCacheManager();             cachemanager.Add("username", "liuyu");         } /// 
 /// 获取缓存 /// 
 ///  ///          private void btnGetCaching_Click(object sender, EventArgs e)         {
               CacheManager cachemanager = (CacheManager)CacheFactory.GetCacheManager(); this.label1.Text = cachemanager.GetData("username") == null ? String.Empty : cachemanager.GetData("username").ToString();         } /// 
 /// 清除缓存 /// 
 ///  ///          private void btnRemoveCaching_Click(object sender, EventArgs e)         {
               CacheManager cachemanager = (CacheManager)CacheFactory.GetCacheManager();             cachemanager.Remove("username");         }     } }