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;
}
希望本文所述对大家的php程序设计有所帮助。
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