C#链接阿里云KVStore

KVStore的简单介绍

　　阿里云KVStore兼容Redis。因为KVStore就相当于Redis的服务器端，我们代码只是当作客户端，链接上服务器端就行了，阿里云的KVStore详情文档见，https://docs.aliyun.com/#/pub/kvstore/key-value-store/kvstore-introduction。

C#客户端链接OCS

　　1.阿里云文档上介绍的是用ServiceStack去链接KVStore。那我们项目中就用nuget去下载ServiceStack包。nuget搜索ServiceStack，搜索到的结果如下图，安装图中标识的就可以了。这个应该是最新的V4版本，当提醒你需要用商业版的时候，可以去还原之前的V3版本，具体还原方法见，https://github.com/ServiceStackV3/ServiceStackV3。

　　nuget搜索结果如下：

　　2.安装好以后，写链接和调用kvstore的代码。其中_setting.AccessId, _setting.AccessKey, _setting.HostAddress，分别是KVStore的实例ID，链接密码和链接地址。

  1 using ServiceStack.Redis;
  2 //using ServiceStack.Text;  3 using ServiceStack.Common;  4 using System;  5 using System.Collections.Generic;  6 using System.Linq;  7 using System.Text;  8 using System.Threading.Tasks;  9 using System.Web.Script.Serialization;  10 using Zupo.Core.Caching;  11 using System.Text.RegularExpressions;  12  13  14 namespace KVStore  15 {  16 public class KVStoreService  17  {  18  19  IKVStoreSetting _setting;  20 private IRedisClient redisClient;  21 private bool linkServer = true;  22  23 public KVStoreService(IKVStoreSetting setting)  24  {  25 try  26  {  27 this._setting = setting;  28 //连接池模式  29 //string[] testReadWriteHosts = new[] {  30 //string.Format("redis://:{0}:{1}@{2}:6379",_setting.AccessId,_setting.AccessKey,_setting.HostAddress)/*redis://:实例id:密码@访问地址:端口*/  31 //};  32 //RedisClientManagerConfig RedisConfig = new RedisClientManagerConfig();  33 //RedisConfig.AutoStart = true;  34 //RedisConfig.MaxReadPoolSize = 60;  35 //RedisConfig.MaxWritePoolSize = 60;  36 ////RedisConfig.VerifyMasterConnections = false;//需要设置  37 ////PooledRedisClientManager redisPoolManager = new PooledRedisClientManager(10/*连接池个数*/, 10/*连接池超时时间*/, testReadWriteHosts);  38 //PooledRedisClientManager redisPoolManager = new PooledRedisClientManager(10/*连接池个数*/, 10/*连接池超时时间*/, testReadWriteHosts);  39 //redisClient = redisPoolManager.GetClient();//获取连接  40 ////RedisNativeClient redisNativeClient = (RedisNativeClient)redisClient;  41 ////redisNativeClient.Client = null;//KVStore不支持client setname所以这里需要显示的把client对象置为null  42 //var dbSize = redisClient.DbSize;  43  44 //单链接模式  45 //string host = _setting.HostAddress;/*访问host地址*/  46 //string password = string.Format("{0}:{1}", _setting.AccessId, _setting.AccessKey);/*实例id:密码*/  47 //redisClient = new RedisClient(host, 6379, password);  48 //var dbSize = redisClient.DbSize;  49  50 RedisClientManagerConfig RedisConfig = new RedisClientManagerConfig();  51 RedisConfig.AutoStart = true;  52 RedisConfig.MaxReadPoolSize = 60;  53 RedisConfig.MaxWritePoolSize = 60;  54 RedisConfig.DefaultDb = 1; //默认第一个db  55  56 PooledRedisClientManager prcm = new PooledRedisClientManager(new List<string>() { string.Format("{0}:{1}@{2}:6379", _setting.AccessId, _setting.AccessKey, _setting.HostAddress) },  57 new List<string>() { string.Format("{0}:{1}@{2}:6379", _setting.AccessId, _setting.AccessKey, _setting.HostAddress) }, RedisConfig);  58 redisClient = prcm.GetClient();  59  }  60 catch (Exception)  61  {  62 linkServer = false;  63  }  64  }  65  66 /// 
  67 /// 是否处于链接状态  68 /// 
  69 protected bool LinkServer  70  {  71 get  72  {  73 return linkServer;  74  }  75  }  76  77 /// 
  78 /// 根据传入的key-value添加一条记录，当key已存在返回false  79 /// 
  80 ///   81 ///   82 ///   83 ///   84 protected bool Add(string key, T value)  85 

转载于:https://www.cnblogs.com/xijianyao/p/4846348.html