Fun_GetCh (function)

获取字符串中数字

• Type: FUNCTION
• Returns: varchar(100)
• Deterministic: NO
• SQL data access: CONTAINS SQL
• Created: 2026-04-27 19:10:15
• Last altered: 2026-04-27 19:10:15

Parameters

#	Mode	Name	Type
1	IN	str	varchar(100)

Body

Body is not pre-cached. To inspect: mysql --defaults-file=~/.my.cnf -e 'SHOW CREATE FUNCTIONFunGetCh'._

Narrative

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