Redisson報錯

1. org.redisson.client.RedisResponseTimeoutException: Redis server response timeout (3000 ms) occured after 3 retry attempts. Increase nettyThreads and/or timeout settings.

錯誤原因：客戶端長時間未使用，服務端會斷開
解決方式：添加配置
"pingConnectionInterval":30000

參見：https://www.cnblogs.com/junge8618/p/9241927.html