PHP新手,求教大神!!
下面是一段PHP的代码:
$a=array("name" => ($d = array("cat")) ,"Monday" =>( $c = array("dog") ));
array_push($d,"Horse","Bird");
print_r ($a);
?>
运行的结果是:
我想知道 我用了array_push 函数 可是为啥 “Horse” "Bird" 这两个值输出的时候没有吖?
应该怎么改一下才能有这两个追加的值呢??
谢谢!!
回复讨论(解决方案)
你的$d、$c是什么?array_push()是将一个或多个单元压入数组的末尾(入栈) 。
你的用法有问题!
你那样只是把元素压进了$d的数组,而不是$a
你 print_r($d); 看看加到哪里去了
array_push($a['name'],"Horse","Bird");print_r ($a);
(
[name] => Array
(
[0] => cat
[1] => Horse
[2] => Bird
)
[Monday] => Array
(
[0] => dog
)
)
谢谢两位大神的解答!!

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