.NETcore使用CSRedisCore操作Redis

因为Servicestack.Redies免费每天只能调用6000次，所以找了个免费的能在.NETcore使用的插件CSRedisCore，封装了一下。

redies订阅模式的调用：RedisCoreHelper.Sub(“quote”, action);

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public  void  action( string  message) {      if  (!message.IsNullOrEmpty() && ! "null" .Equals(message))      {           //dosomething                       }      else      {          //Thread.Sleep(200);      } }

　　

封装如下：

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internal  class  RedisConfigManager {      /// <summary>      /// 获取配置      /// </summary>      /// <returns></returns>      public  static  RedisConfig GetConfig()      {          var  path = WorkPath.CurrentDirectory +  "\\redis.config.json" ;          Log.Info( "path:" + path);          var  json = FileManager.GetTextFromPath(path);          if  (json.IsNullOrEmpty())              return  new  RedisConfig();          var  config = JsonConvert.Deserialize<RedisConfig>(json);          return  config;      } }

　　

 

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namespace  LT.Cache {      public  class  RedisCoreHelper      {            static  CSRedisClient redisManger =  null ;          static  CSRedisClient GetClient()          {              return  redisManger;          }          static  RedisCoreHelper()          {              var  redisconfig = RedisConfigManager.GetConfig();              redisManger =  new  CSRedisClient(redisconfig.CoreRedisServer);       //Redis的连接字符串          }            /// <summary>          /// TradeManageMessage 和 TradeManageMessage:MQ队列          /// </summary>          /// <returns></returns>          public  static  bool  EnQeenTradeManageMessage( string  value)          {              try              {                  Log.Info( "yinzhou--EnQeenTradeManageMessage:"  + value);                  //从头部插入                  GetClient().LPush( "TradeManageMessage" , value);                  GetClient().LPush( "TradeManageMessage:MQ" , value);                  return  true ;              }              catch  (Exception e)              {                  Log.Error($ "EnQeenTradeManageMessage:key=TradeManageMessage:MQ,value={value}" , e);                  return  false ;              }          }          /// <summary>          /// TradeManageMessage 和 TradeManageMessage:MQ队列          /// </summary>          /// <returns></returns>          public  static  bool  EnQeenTradeManageMessage<T>(T value)          {              try              {                  //从头部插入                  GetClient().LPush( "TradeManageMessage" , value);                  GetClient().LPush( "TradeManageMessage:MQ" , value);                  return  true ;              }              catch  (Exception e)              {                  Log.Error($ "EnQeenTradeManageMessage:key=TradeManageMessage:MQ,value={value}" , e);                  return  false ;              }          }            public  static  bool  EnQueen( string  key,  string  value)          {              try              {                  //从头部插入                  GetClient().LPush(key, value);                  return  true ;              }              catch  (Exception e)              {                  Log.Error($ "EnQueen:key={key},value={value}" , e);                  return  false ;              }          }            public  static  string  DeQueen( string  key)          {              string  result =  "" ;              try              {                  //从尾部取值                  result = GetClient().RPop(key);                  return  result;              }              catch  (Exception e)              {                  Log.Error($ "DeQueen:key={key}" , e);                  return  result;              }          } 　　　　 //redis订阅模式          public   static  void  Sub( string  key,Action< string > action)          {              GetClient().Subscribe((key, msg => action(msg.Body)));          }            public  static  string [] DeQueenAll( string  key)          {              string [] result = { };              try              {                  long  len = GetClient().LLen(key);                                //取出指定数量数据                  result = GetClient().LRange(key,0, len-1);                  //删除指定数据                  bool  res=GetClient().LTrim(key, len, -1);                      return  result;              }              catch  (Exception e)              {                  Log.Error($ "DeQueen:key={key}" , e);                  return  result;              }          }            public  static  bool  EnQueen<T>( string  key, T value)          {              try              {                  //从头部插入                  long  len= GetClient().LPush(key, value);                  if (len>0)                      return  true ;                  else                      return  false ;              }              catch  (Exception e)              {                  Log.Error($ "EnQueenObj:key={key},value={value}" , e);                  return  false ;              }          }            public  static  T DeQueen<T>( string  key)          {              T result= default (T);              try              {                  //从尾部取值                  result = GetClient().RPop<T>(key);                  return  result;              }              catch  (Exception e)              {                  Log.Error($ "DeQueen:key={key}" , e);                  return  result;              }          }            /// <summary>          /// 设置hash值          /// </summary>          /// <param name="key"></param>          /// <param name="field"></param>          /// <param name="value"></param>          /// <returns></returns>          public  static  bool  SetHash( string  key,  string  field, string  value)          {              try              {                  GetClient().HSet(key, field, value);                  return  true ;              }              catch  (Exception e)              {                  Log.Error($ "SetHash:key={key},value={value}" , e);                  return  false ;              }          }            /// <summary>          /// 根据表名，键名，获取hash值          /// </summary>          /// <param name="key">表名</param>          /// <param name="field">键名</param>          /// <returns></returns>          public  static  string  GetHash( string  key, string  field)          {              string  result =  "" ;              try              {                              result = GetClient().HGet(key,field);                  return  result;              }              catch  (Exception e)              {                  Log.Error($ "GetHash:key={key}" , e);                  return  result;              }          }            /// <summary>          /// 获取指定key中所有字段          /// </summary>          /// <param name="key"></param>          /// <returns></returns>          public  static  Dictionary< string , string > GetHashAll( string  key)          {              try              {                    var  result = GetClient().HGetAll(key);                  return  result;              }              catch  (Exception e)              {                  Log.Error($ "GetHash:key={key}" , e);                  return  new  Dictionary< string ,  string >();              }          }            /// <summary>          /// 根据表名，键名，删除hash值          /// </summary>          /// <param name="key">表名</param>          /// <param name="field">键名</param>          /// <returns></returns>          public  static  long  DeleteHash( string  key,  string  field)          {              long  result = 0;              try              {                  result = GetClient().HDel(key, field);                  return  result;              }              catch  (Exception e)              {                  Log.Error($ "GetHash:key={key}" , e);                  return  result;              }          }              //private object deleteCache( Method method, Object[] args)          //{          //    object flag = false;            //    String fieldkey = parseKey(method, args);          //    try          //    {          //        if (fieldkey.equals(""))          //        {          //            cacheClient.del(cache.key());          //        }          //        else          //        {          //            cacheClient.hdel(cache.key(), fieldkey);          //        }          //        flag = true;          //    }          //    catch (Exception e)          //    {          //        //System.out.println(e.getMessage());          //        flag = false;          //    }          //    return flag;          //}              /**           * 获取值field           * @param key           * @param method           * @param args           * @return           * @throws Exception           */          //        public string parseKey(Method method, Object[] args)          //        {          //            string fieldKey = "";          //            for (int i = 0; i < method.getParameters().length; i++)          //            {          //                Parameter p = method.getParameters()[i];          //                FieldAnnotation f = p.getAnnotation(FieldAnnotation.class);          //          if(f!=null) {          //              fieldKey+=args[i].toString()+":";          //          }else {          //              FieldOnlyKeyAnnotation fo = p.getAnnotation(FieldOnlyKeyAnnotation.class);          //              if(fo != null) {          //                  fieldKey+=args[i].toString();          //}          //          }          //      }            //      return fieldKey;          //    }      } }