简单教程
提交运行
代码编辑器：
<?php $age = array("Peter"=>"35"); print "Peter is " . $age['Peter'] . " years old.";
x
1
<?php
2
$age
=
array
(
"Peter"
=>
"35"
);
3
print
"Peter is "
.
$age
[
'Peter'
] .
"
years old."
;
4
运行结果：