"links": [
{
"href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-1B56960729604235TKQQIYVY",
"rel": "self",
"method": "GET"
},
{
"href": "https://www.sandbox.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token=EC-60385559L1062554J",
"rel": "approval_url",
"method": "REDIRECT"
},
{
"href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-1B56960729604235TKQQIYVY/execute",
"rel": "execute",
"method": "POST"
}
]
}
这是我尝试过的:
$responseurl = json_decode($responseurl, true);
echo $responseurl["links"]["href"][0];
我尝试了多种组合方式,例如$responseurl["links"][0]
,但并没有运气,我真的希望有人可以帮助我,因为我有点卡住了!
非常感谢, 约翰
答案 0 :(得分:4)
通过查看此处提供的json,从数组中的第一个元素访问href
,应该像这样:
echo $responseurl["links"][0]["href"];