再水一篇,借助lambda灵活控制事物粒度 转载:https://mp.weixin.qq.com/s?__biz=MzU3ODQ1NDU3NQ==&mid=2247484237&idx=1&sn=d6d58ce3196ee1a3895c58e450b86e83&chksm=fd74560dca03df1b777d7850cf8ddf4cbf672acf049154b282386cd350b4d946cd6ac03188eb&mpshare=1&scene=23&srcid=0802avGelB3IUgnOsXpvZvaL&sharer_sharetime=1596333119504&sharer_shareid=f0865cc3e483cf6e22ed895e4d44312e#rd 转载理由:还可以