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php把数组值转换成键的方法,php数组转换成键

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Release: 2016-06-13 08:57:59
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php把数组值转换成键的方法,php数组转换成键

本文实例讲述了php把数组值转换成键的方法。分享给大家供大家参考。具体如下:

function values2keys($arr, $value=1){
  $new = array();
  while (list($k,$v) = each($arr)){
    $v = trim($v);
    if ($v != ''){ 
      $new[$v] = $value;
    }
  }
  return $new;
}

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希望本文所述对大家的php程序设计有所帮助。

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