PHP在指定的段落之后进行下一个工作

Question

我有一个像这样的字符串：

Staff Juan Dela Cruz < Junior System Developer > total login hours is 12.12 and total adjusted hours is 12. Total worked hours adjustments due to approved worked hours on 2017-05-08. Adjusted Hours is 12 +GST

我想在短语12之后得到Adjusted Hours。我怎么做？我只是一直想在Adjusted Hours

之后说一句话

Answer 1

尝试此正则表达式：

Adjusted Hours is (\d+)

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完整的PHP代码：

$str = 'Staff Juan Dela Cruz < Junior System Developer > total login hours is 12.12 and total adjusted hours is 12. Total worked hours adjustments due to approved worked hours on 2017-05-08. Adjusted Hours is 12 +GST ';

preg_match('/Adjusted Hours is (\d+)/m', $str, $matches);

var_dump($matches[1]); // => 12

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