Redis实战配置(三)

程序配置

我们安装好了Redis的系统服务，此时Redis服务已经运行。

现在我们需要让我们的程序能正确读取到Redis服务地址等一系列的配置信息，首先，需要在Web.config文件中添加如下信息：

    <?xml version="1.0" encoding="utf-8"?>
    <!--
      有关如何配置 ASP.NET 应用程序的详细信息，请访问
      http://go.microsoft.com/fwlink/?LinkId=169433
      -->
    <configuration>
      <configSections>
        <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
        <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=5.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
        <section name="RedisConfig" type="RedisDemo.RedisConfigInfo, RedisDemo"/>
      </configSections>
      <RedisConfig WriteServerList="127.0.0.1:6379" ReadServerList="127.0.0.1:6379" MaxWritePoolSize=""
            MaxReadPoolSize="" AutoStart="true" LocalCacheTime="" RecordeLog="false">
      </RedisConfig>
      <connectionStrings>
        <add name="DefaultConnection" providerName="System.Data.SqlClient" connectionString="Data Source=(LocalDb)\v11.0;Initial Catalog=aspnet-RedisDemo-20131125110945;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|\aspnet-RedisDemo-20131125110945.mdf" />
      </connectionStrings>  

    </configuration>  

C#代码来读取并且操作，获取Redis配置的程序如下：

    public static RedisConfigInfo GetConfig()
           {
               RedisConfigInfo section = (RedisConfigInfo)ConfigurationManager.GetSection("RedisConfig");
               return section;
           }  

           public static RedisConfigInfo GetConfig(string sectionName)
           {
               RedisConfigInfo section = (RedisConfigInfo)ConfigurationManager.GetSection("RedisConfig");
               if (section == null)
                   throw new ConfigurationErrorsException("Section " + sectionName + " is not found.");
               return section;
           }  

管理类：

    /// <summary>
           /// redis配置文件信息
           /// </summary>
           private static RedisConfigInfo redisConfigInfo = RedisConfigInfo.GetConfig();  

           private static PooledRedisClientManager prcm;  

           /// <summary>
           /// 静态构造方法，初始化链接池管理对象
           /// </summary>
           static RedisManager()
           {
               CreateManager();
           }  

           /// <summary>
           /// 创建链接池管理对象
           /// </summary>
           private static void CreateManager()
           {
               string[] writeServerList = SplitString(redisConfigInfo.WriteServerList, ",");
               string[] readServerList = SplitString(redisConfigInfo.ReadServerList, ",");  

               prcm = new PooledRedisClientManager(readServerList, writeServerList,
                                new RedisClientManagerConfig
                                {
                                    MaxWritePoolSize = redisConfigInfo.MaxWritePoolSize,
                                    MaxReadPoolSize = redisConfigInfo.MaxReadPoolSize,
                                    AutoStart = redisConfigInfo.AutoStart,
                                });
           }  

           private static string[] SplitString(string strSource, string split)
           {
               return strSource.Split(split.ToArray());
           }  

           /// <summary>
           /// 客户端缓存操作对象
           /// </summary>
           public static IRedisClient GetClient()
           {
               if (prcm == null)
                   CreateManager();  

               return prcm.GetClient();
           }  

出自：踏雪留痕