我最近开始使用APIhttps://www.mashape.com/我相信我已经得到了我需要的数据,但我不太确定我该如何使用它。它返回(我相信)一个对象,我尝试将其类型转换为数组,但我仍然没有成功提取出我所需要的数据。该对象看起来像:
Unirest'HttpResponse Object
(
[code:Unirest'HttpResponse:private] => 200
[raw_body:Unirest'HttpResponse:private] => {
"_": {
"APP_ID": "server_tracked"
},
"success": true,
"requestTime": "2013-08-21T21:02:59-07:00",
"shard": "North_America:YjNmMjE4YmVhZjgxN2M0ZGI0ZTU1YzQ0MWZiMzQ5MGJkMjFhMGRmOA",
"data": {
"accountId": 37774341,
"summonerId": 23638303,
"name": "Naughtlok",
"icon": 550,
"internalName": "naughtlok",
"level": 30
}
}
[body:Unirest'HttpResponse:private] => stdClass Object
(
[_] => stdClass Object
(
[APP_ID] => server_tracked
)
[success] => 1
[requestTime] => 2013-08-21T21:02:59-07:00
[shard] => North_America:YjNmMjE4YmVhZjgxN2M0ZGI0ZTU1YzQ0MWZiMzQ5MGJkMjFhMGRmOA
[data] => stdClass Object
(
[accountId] => 37774341
[summonerId] => 23638303
[name] => Naughtlok
[icon] => 550
[internalName] => naughtlok
[level] => 30
)
)
[headers:Unirest'HttpResponse:private] => Array
(
[content-type] => application/json; charset=utf-8
[date] => Thu, 22 Aug 2013 04:02:59 GMT
[server] => Apache-Coyote/1.1
[x-api-calls-remaining] => -1
[X-Mashape-Proxy-Response] => false
[X-Mashape-Version] => 3.1.1
[transfer-encoding] => chunked
[Connection] => keep-alive
)
)
有什么指针可以从"数据"中获得例如"级别"?
Mashape返回一个响应对象,而不是一个数组。要访问对象的某些部分,您需要使用php指向对象键-以下是unirest.io:上的相关部分
响应参考
在接收到响应时,Unirest以对象的形式返回结果,该对象>对于与响应细节有关的每种语言,应该始终具有相同的键。
'code'
-HTTP响应状态代码(例如200
)'headers
'-HTTP响应标头'body'
-解析的响应体(如适用),例如JSON响应解析为Objects/Association Arrays'raw_body'
-未解析的响应体
因此,如果您正在做print_r($response);
之类的事情来给我们提供这个,请改为做echo $response -> raw_body;
,然后将其解析为JSON(或获取解析后的"body"键)。
使用print_r($response);打印对象&看看有什么反应例如:
<?php
require_once 'lib/Unirest.php';
// These code snippets use an open-source library. http://unirest.io/php
$response = Unirest::get("Your_URL",
//echo $response;
print_r($response);
Unirest 2.0的发布有许多改进,包括设置自定义JSON解码标志的能力
这使您能够更好地控制响应主体类型解析方法(json_decode)
免责声明:我是unirest php的作者,在Mashape工作