PHP爆炸字符串，但将引号中的单词视为单个单词

您可以使用

preg_match_all(...)

$text = 'Lorem ipsum "dolor sit amet" consectetur "adipiscing \"elit" dolor';preg_match_all('/"(?:\\.|[^\\"])*"|S+/', $text, $matches);print_r($matches);

会产生：

Array(    [0] => Array        ( [0] => Lorem [1] => ipsum [2] => "dolor sit amet" [3] => consectetur [4] => "adipiscing "elit" [5] => dolor        ))

如您所见，它还考虑了带引号的字符串中的转义引号。

编辑

简短说明：

"# match the character '"'(?:         # start non-capture group 1   \        #   match the character ''  .         #   match any character except line breaks  |         #   OR  [^\"]    #   match any character except '' and '"')*          # end non-capture group 1 and repeat it zero or more times"# match the character '"'|# ORS+         # match a non-whitespace character: [^s] and repeat it one or more times

并且在匹配

%22

preg_match_all('/%22(?:\\.|(?!%22).)*%22|S+/', $text, $matches);