The 2021-01-21: in Java, HashMap reading process is what? # # f greatly architects a daily topic

CodePudding user response:

https://www.cnblogs.com/captainad/p/10905184.html

CodePudding user response:

By the hash of the key to find an array of serial number, serial number times lixia below list, according to the key value matches to record, remove the value