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请教正则表达式写法,开头匹配的内容带有空格
xiaoyanbot
·
Mar 31, 2022
· 926 views
This topic created in 1528 days ago, the information mentioned may be changed or developed.
需要匹配的文字是:
[ SQL ] SHOW COLUMNS FROM
想匹配前面是 [ SQL ] SHOW 的规则,
这个规则 /^[ SQL ] SHOW*$/x 匹配不出来,求教
SQL
show
匹配
columns
2 replies
•
2022-03-31 19:23:30 +08:00
1
westoy
Mar 31, 2022
/^\[\s*SQL\s*\]\s+SHOW\s+/
2
popok
Mar 31, 2022
[和]都需要用\转义,然后 SHOW*不对,改成 SHOW.*
具体的你再试试,
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