1.list函數(shù)
list()可以將索引數(shù)組轉為變量\不支持關聯(lián)數(shù)組
$seo = ['我愛你';'PHP'];
list($a,$b) = $seo;
echo $a,$b;
結果為：
我愛你PHP
2.each函數(shù)
$people = array("Bill", "Steve", "Mark", "David");
print_r (each($people));
結果為：
Array
(
[1] => Bill
[value] => Bill
[0] => 0
[key] => 0
)
3.通過循環(huán)輸出整個數(shù)組
$seo = ['我愛你','PHP'];
while (list($key,$val) = each($seo)) {
echo "$key => $val<br>";
結果為：
0 => 我愛你
1 => PHP
