How to use Java8 API to get the start and end time of a week

use Java8 time-related API to get the Monday of a week, such as 2018-W48, which indicates the 48 weeks of 2018. How to get the time of 48 weeks of Monday?

Dec.23,2021

  

jodaTime is recommended for easy use

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b3b54d-2afca.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b3b54d-2afca.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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