php把数组的值转换成键
php把数组的值转换成键 ```{php}function values2keys($arr, $value=1){ $new = array(); while (list($k,$v) = each($arr)){ $v = trim($v); if ($v != #39;#39;){ $new[$v] = $value;
function values2keys($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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