array_filter

来源:互联网 发布:计算机算法基础 编辑:程序博客网 时间:2024/06/06 09:57
$entry = array(              0 => '蓝色夏威夷的博客',              1 => false,              2 => 1,              3 => null,              4 => '',              5 => 'http://www.jb51.net',              6 => '0',             7 => array(),             8 => 0          );$validarr = array_filter($entry);print_r($validarr);//输出结果:Array(    [0] => 蓝色夏威夷的博客    [2] => 1    [5] => http://www.jb51.net)

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