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一个正则表达式的有关问题。

WBOY
Release: 2016-06-13 10:26:59
Original
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请教大家一个正则表达式的问题。。。。。
有一个字符串:[ti:霜华浓][ar:小曲儿][al:][by:文超]
我现在想要分别匹配出:[ti:霜华浓]、[ar:小曲儿]、[al:]、by:文超]

我写的代码如下:

PHP code
<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->$pattern = '/[ti:.*].*?]/is';preg_match_all($pattern, $str, $match);    echo '<pre class="brush:php;toolbar:false">';var_dump($match);echo '
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';


打印的结果是:
array(1) {
  [0]=>
  array(5) {
  [0]=>
  string(10) "ti:霜华浓]"
  [1]=>
  string(8) ":小曲儿]"
  [2]=>
  string(2) ":]"
  [3]=>
  string(6) ":文超]"
  [4]=>
  string(14) "t_time:(3:47)]"
  }
}


然后我将正则改成:$pattern = '/\[ti:.*].*?]/is';
匹配出来的结果是:
array(1) {
  [0]=>
  array(1) {
  [0]=>
  string(51) "[ti:霜华浓][ar:小曲儿][al:][by:文超][t_time:(3:47)]"
  }

我哪写错了吗?
正确的应该怎么写呢?

谢谢!
}


------解决方案--------------------
这个意思?
PHP code
$s = '[ti:霜华浓][ar:小曲儿][al:][by:文超]';preg_match_all('/\[[^]]+\]/', $s, $r);print_r($r[0]);<div class="clear">
                 
              
              
        
            </div>
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