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源自:3-3 元字符与转义

答案对了,可参看$p = '/\d+-[^\s]+\d/';

$p = '/\d+-[^\s]+\d/';

提问者:Amilyk 2015-05-23 20:49

个回答

  • 于连林520wcf
    2015-12-30 11:30:01

    \ 呢