When should escaping be used? -PHP Chinese website Q&A-When should escaping be used? -PHP Chinese website Q&A
Let’s take a look and learn.
正则表达式有元字符,像*,^等,还有匹配模式等,像i就是不区分大小写,当你的匹配内容中包含这些时就要转义,否则解析不了的
When should escaping be used? -PHP Chinese website Q&A-When should escaping be used? -PHP Chinese website Q&A
Let’s take a look and learn.
正则表达式有元字符,像*,^等,还有匹配模式等,像i就是不区分大小写,当你的匹配内容中包含这些时就要转义,否则解析不了的