Ant design dynamically adds or subtracts form items and stores the data in a two-dimensional array. The form data obtained is very strange.

examples in official documents, dynamic increase and decrease of form items
dynamically increase and decrease form items.
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Jul.14,2021
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-64f5-1bf319a-31e45.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bf319a-31e45.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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