我有一些编码的JSON这样的:解码JSON每个数组到PHP
[
{"title":"root", "link":"one"},
{"title":"branch", "link":"two"},
{"title":"leaf", "link":"three"}
]
我想这解码JSON到PHP输出,如:
title || link
root || one
branch || two
leaf || three
我试过,但不起作用:
$list = json_decode($json);
foreach ($list as $list => $value) {
echo $list->title;
echo $list->link;
}
允许的,但我想编码这个连结http:/ /penanggulangankrisis.kemkes.go.id/ipaddress/api_ip.php和它说无效的foreach参数 我使用json_decode(file_get_contents($ url2),true); and $ url2 =“http://penanggulangankrisis.kemkes.go.id/ipaddress/api_ip.php”; –
@dennisramli var_dump file_get_contents,结果是什么? “空值”? – DevNiels
不,结果不为空@DevNiels –