从两级数组返回特定​​值

Question

如果我得到一组

的数组值，请说

$array1=array(
“i1” => array(“v1” ,”v2”, “v3”)
, “i2” => “v4”
, “i3” => array(
[0] => “v5”
, [1] => “v6”
, [2] => “v7”
)
, “i4” => array(
[“i5”] = > “v8”
, [“i6”] => array(“v9”,”v10”)
)
)

如何编写以获取v3的结果？

Answer 1

试试这个

echo $array1["i1"][2];

i1也是一个3值的数组，其中 v3 有2个数字索引