微軟高效能緩衝AppFabric（二）使用

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原文連結：http://www.cnblogs.com/Qbit/p/6102614.html 

從AppFabric 的安裝目錄中選擇兩個dll添加到項目中，

預設安裝位置：C:\Program Files\用於 Windows Server 的 AppFabric 1.1\

方法一: 使用代碼指定配置：

 

建立緩衝對象,在最後 指定的緩衝名稱處參考：《微軟高效能緩衝AppFabric (一) 安裝》文章裡PowerShell 建立的緩衝名稱

"使用 New-Cache 命令建立所有必要的具名快取。"

 

 

private DataCache GetCurrentCache(){ DataCache dCache;DataCacheServerEndpoint[] servers = new DataCacheServerEndpoint[1];servers[0] = new DataCacheServerEndpoint(this.txtAppFabricServerHost.Text,//主機名稱或IP地址(int)this.numAppFabricPortNumber.Value);//連接埠號碼預設：22233 這裡總讓我想到網易的表情。。#23 !.. DataCacheFactoryConfiguration factoryConfig = new DataCacheFactoryConfiguration();factoryConfig.Servers = servers;var factory = new DataCacheFactory(factoryConfig);dCache = factory.GetCache(this.txtAppFabricCacheName.Text);//指定緩衝名稱這裡參考 return dCache; }

 

 

方法二：使用設定檔配置緩衝

 

這種配置方法十分靈活，而且程式碼也比較簡潔，只需要在設定檔中添加相應的配置即可。

private DataCache GetDefaultCache(){    var factory = new DataCacheFactory();    var dCache = factory.GetCache(this.txtAppFabricCacheName.Text);//緩衝名稱     return dCache;}

　　

Config檔案：

首先需要在configuration 添加一個Section,用來識別我們的配置

 

   <configSections>      <!-- required to read the <dataCacheClient> element -->      <section name="dataCacheClient"         type="Microsoft.ApplicationServer.Caching.DataCacheClientSection,            Microsoft.ApplicationServer.Caching.Core, Version=1.0.0.0,             Culture=neutral, PublicKeyToken=31bf3856ad364e35"         allowLocation="true"         allowDefinition="Everywhere"/>   </configSections>

 

 

 

 

然後添加緩衝配置:

    <dataCacheClient>      <hosts>         <host            name="127.0.0.1"            cachePort="22233"/>         <!--<host            name="CacheServer2"            cachePort="22233"/>-->      </hosts>   </dataCacheClient>

 

使用AppFabric 進行操作緩衝：

 

//參考文檔：https://msdn.microsoft.com/zh-cn/library/ee790846.aspx

 

// Declare array for cache host(s).

DataCacheServerEndpoint[] servers = new DataCacheServerEndpoint[1];

servers[0] = new DataCacheServerEndpoint("127.0.0.1", 22233);

 

// Setup the DataCacheFactory configuration.

DataCacheFactoryConfiguration factoryConfig = new DataCacheFactoryConfiguration();

factoryConfig.Servers = servers;

 

// Create a configured DataCacheFactory object.

DataCacheFactory mycacheFactory = new DataCacheFactory(factoryConfig);

 

// Get a cache client for the cache "NamedCache1".

DataCache myCache = mycacheFactory.GetCache("NamedCache1");

//add string object to cache with key "Key0"

#region 添加或更新

try

{

myCache.Add("Key0", "object added with Key0");

}

catch (Exception ex)

{

throw;

}

 

//add or replace string object in cache using key "Key0"

myCache.Put("Key0", "object replaced or added using Key0");

 

//add or replace object in cache using array notation

myCache["Key0"] = "object replaced or added using Key0";

 

#endregion

#region 擷取

 

//get string from cache using key "Key0"

string myString1 = (string)myCache.Get("Key0");

 

//get string from cache using array notation

string myString2 = (string)myCache["Key0"];

#endregion

 

#region 刪除

//remove object in cache using key "Key0"

myCache.Remove("Key0");

//remove object in cache using array notation

myCache["Key0"] = null;

#endregion

return View();

微軟高效能緩衝AppFabric（二）使用