array_combine

(PHP 5, PHP 7)

array_combine 锟斤拷锟斤拷一锟斤拷锟斤拷锟介,锟斤拷一锟斤拷锟斤拷锟斤拷锟街碉拷锟轿拷锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟街碉拷锟轿拷锟街�

说锟斤拷

array_combine ( array $keys , array $values ) : array

锟斤拷锟斤拷一锟斤拷 array锟斤拷锟斤拷锟斤拷锟斤拷 keys 锟斤拷锟斤拷锟街碉拷锟轿拷锟斤拷锟斤拷锟斤拷锟斤拷锟� values 锟斤拷锟斤拷锟街碉拷锟轿拷锟接︼拷锟街碉拷锟�

锟斤拷锟斤拷

keys

锟斤拷锟斤拷锟斤拷为锟斤拷锟斤拷锟斤拷募锟斤拷锟斤拷欠锟斤拷锟街碉拷锟斤拷岜蛔拷锟轿拷址锟斤拷锟斤拷锟斤拷停锟�string锟斤拷锟斤拷

values

锟斤拷锟斤拷锟斤拷为 Array 锟斤拷值锟斤拷

锟斤拷锟斤拷值

锟斤拷锟截合诧拷锟斤拷 array锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥碉拷元锟斤拷锟斤拷同锟津返伙拷 FALSE锟斤拷

锟斤拷锟斤拷锟届常

锟斤拷锟斤拷锟轿�keys锟斤拷锟斤拷锟斤拷锟斤拷锟轿�values锟斤拷锟斤拷锟斤拷锟皆拷馗锟斤拷锟斤拷锟揭伙拷锟斤拷锟斤拷锟斤拷锟斤拷壮锟揭伙拷锟斤拷锟斤拷锟斤拷锟斤拷E_WARNING锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷志

锟芥本 说锟斤拷
5.4.0 锟斤拷锟睫革拷锟斤拷锟斤拷锟节版本锟斤拷锟斤拷锟斤拷强锟斤拷锟斤拷锟酵憋拷E_WARNING锟侥达拷锟揭凤拷锟斤拷FALSE锟斤拷

锟斤拷锟斤拷

Example #1 一锟斤拷 array_combine() 锟津单碉拷锟斤拷锟斤拷

<?php
$a 
= array('green''red''yellow');
$b = array('avocado''apple''banana');
$c array_combine($a$b);

print_r($c);
?>

锟斤拷锟斤拷锟斤拷锟教伙拷锟斤拷锟斤拷锟�

Array
(
    [green]  => avocado
    [red]    => apple
    [yellow] => banana
)

锟轿硷拷

  • array_merge() - 锟较诧拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷
  • array_walk() - 使锟斤拷锟矫伙拷锟皆讹拷锟藉函锟斤拷锟斤拷锟斤拷锟斤拷锟叫碉拷每锟斤拷元锟斤拷锟斤拷锟截碉拷锟斤拷锟斤拷
  • array_values() - 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫碉拷值