在 MySQL 中查找换行符和回车符 (\r\n)
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Finding line break and carriage return (\r\n) in MySQL
提问by Display name
I can't seem to find any info about this on the internet (or I'm just not looking in the right direction).
我似乎无法在互联网上找到任何关于此的信息(或者我只是没有朝着正确的方向寻找)。
I have a few fields in my MySQL database containing a carriage return and line break \r\n .
我的 MySQL 数据库中有几个字段包含回车符和换行符 \r\n 。
Is there somebody who can tell me how to find them by using a query??
有没有人可以告诉我如何使用查询找到它们?
回答by Tim Pietzcker
SELECT * FROM mytable WHERE mycolumn REGEXP "\r\n";
finds all records in mytable
where mycolumn
contains a \r\n
sequence.
查找mytable
where 中mycolumn
包含\r\n
序列的所有记录。