Question

php 数组取值问题

array（
array(
'aaa'=>'xxxxxxx'

'bbb'=>'yyyyyyy'

)
）这个要怎么获取‘aaa’的值 谢谢

Answer 1

$dataArray = array("a"=>"hello" ,"b"=>"world" ,c""=>"!");
foreach(array_keys($dataArray) as $key){
$str = "<br>key :" . $key;
$str .= value :" . $dataArray[$key];
echo $str;
}