我需要删除[...]内的字符串,包括"[]"本身.我尝试从这个网站搜索解决方案.我有一个线索,我应该尝试使用preg_replace,但它对我来说似乎太专业了.
例如 :
[gallery ids="92,93,94,95,96,97,98,99,100" orderby="rand"] Description The thirty-two storey resort condominium in Phuket, located Just 150m from Patong beach where choices of activities, water sp
我需要从示例文本中删除[gallery ids ="92,93,94,95,96,97,98,99,100"orderby ="rand"].它始终以[gallery ids ="开头.
请建议.
试试这个:
$string = '[gallery ids="92,93,94,95,96,97,98,99,100" orderby="rand"] Description The thirty-two storey resort condominium in Phuket, located Just 150m from Patong beach where choices of activities, water sp ';
$string = preg_replace('/\[gallery ids=[^\]]+\]/', '', $string);
分解:
\[gallery ids= 寻找以...开头的子串 [gallery ids=
[^\]]+\]匹配1个或多个字符,]直到达到a]
然后将''没有任何东西替换整个匹配的部分,你有新的字符串.