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2016-03-22 14:54
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php搜索字符串逗号分隔并获取匹配的元素

I have a question, if anyone can help me to solve this. I have a string separated by commas, and I want to find an item that partially matches:

$search = "PrintOrder";
$string = "IDperson, Inscription, GenomaPrintOrder, GenomaPrintView";

I need to get only the full string from partial match as a result of filter:

$result = "GenomaPrintOrder";

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我有一个问题，如果有人可以帮我解决这个问题。 我有一个用逗号分隔的字符串，我想找到一个部分匹配的项目： 

  $ search =“PrintOrder”; 
 $ string =“IDperson，Inscription，  GenomaPrintOrder，GenomaPrintView“; 
   
 
 
我需要从过滤器中获得部分匹配的完整字符串： 
 
 
   $ result =“GenomaPrintOrder”;
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5条回答 默认 最新

  • doudi2229 2016-03-22 15:06
    最佳回答

    With preg_match_all you can do like this.

    Php Code

    <?php
  $subject = "IDperson, Inscription, GenomaPrintOrder, GenomaPrintView, NewPrintOrder";
  $pattern = '/\b([^,]*PrintOrder[^,]*)\b/';
  preg_match_all($pattern, $subject, $matches, PREG_SET_ORDER);
  foreach ($matches as $val) {
      echo "Matched: " . $val[1]. "
";
  }
?>

    Output

    Matched: GenomaPrintOrder
Matched: NewPrintOrder

    Ideone Demo

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