/// <summary>
 /// 设置
 /// </summary>
 /// <param name="key"></param>
 /// <param name="value"></param>
 /// <param name="cacheTime"></param>
 public void Set(string key, object value, TimeSpan cacheTime)
 {
     if (value != null)
     {
         //序列化,将object值生成RedisValue
         redisConnection.GetDatabase().StringSet(key, SerializeExtensions.Serialize(value), cacheTime);
     }
 }
 /// <summary>
 /// 添加缓存
 /// </summary>
 /// <param name="key">缓存Key</param>
 /// <param name="value">缓存Value</param>
 /// <param name="expiresIn">缓存时间</param>
 /// <returns></returns>
 public bool Set(string key, object value, int expiresIn = 0)
 {
     if (value != null)
     {
         //序列化,将object值生成RedisValue
         if (expiresIn > 0)
         {
             return(redisConnection.GetDatabase().StringSet(key, SerializeExtensions.Serialize(value), TimeSpan.FromMinutes(expiresIn)));
         }
         else
         {
             return(redisConnection.GetDatabase().StringSet(key, SerializeExtensions.Serialize(value)));
         }
     }
     return(false);
 }