Mobile developer, get the current cache size (how many M), are there and clear the cache?

Mobile developer, get the current cache size, and clear the cache?

clipboard.png something like this?

Mar.20,2021

this page is generally a native page. If you use js, it is impossible for js to clean up the cache directly unless the outer shell is your own developed app, to obtain the cache size and clear the cache by calling the API.


javascript is definitely not allowed. If you are allowed to clean up, you are in control of some special information in the browser (for example, you can clean up the cookie, of other websites, which involves cross-domain issues, which is definitely not allowed)

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-64f5-1eaa9db-47dc5.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1eaa9db-47dc5.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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