84669 person learning
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5487 person learning
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不是字符!那是什么呢?
Regular [^.]+What does it mean? -PHP Chinese website Q&A-Regular [^.]+What does it mean? -PHP Chinese website Q&A
Let’s take a look and learn.
preg_match_all('/[^.]+/', 'ab.cd.rf', $m); print_r($m); /* Array ( [0] => Array ( [0] => ab [1] => cd [2] => rf ) ) */
方括号表示的是一个字符列表,[^.] 表示的是除了 . 以外的字符,而不是什么 不是字符
Regular [^.]+What does it mean? -PHP Chinese website Q&A-Regular [^.]+What does it mean? -PHP Chinese website Q&A
Let’s take a look and learn.
方括号表示的是一个字符列表,[^.] 表示的是除了 . 以外的字符,而不是什么 不是字符