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PHP method to convert array values into keys, PHP array into keys_PHP tutorial
- WBOYOriginal
- 2016-07-13 09:46:32935browse
How PHP converts array values into keys, PHP arrays into keys
The example in this article describes how PHP converts array values into keys. Share it with everyone for your reference. The details are as follows:
function values2keys($arr, $value=1){
$new = array();
while (list($k,$v) = each($arr)){
$v = trim($v);
if ($v != ''){
$new[$v] = $value;
}
}
return $new;
}
I hope this article will be helpful to everyone’s PHP programming design.
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