我正在尝试创建一个PHP脚本,它将一些JSON数据与压缩文件一起发送到API(InMobi),但我无法让它工作。我通常只是将标题设置为 application / json 并使用 curl_setopt($ ch,CURLOPT_POSTFIELDS,json_encode($ data)); 其中$ data是一个PHP数组但是怎么做我把文件附在那个上面?
请求应如下所示:
Content-Type: multipart/form-data; boundary=AYip2bnLbOw0R2vf8lDZ71pon3CDottfPlckt-E Content-Disposition: form-data; name="payload"
Content-Type: application/json; charset=US-ASCII
Content-Transfer-Encoding: 8bit
{
"campaign": {
"name": "campaign-with-banner-ad",
"dailyBudget": "2000.00",
"startDate": "2012-03-10",
"endDate": "2012-05-31",
"action": "create",
"adGroups": [
{
"countryId": 94,
"name": "First AdGroup",
"bid": "1.89",
"landingURL": "http://test.inmobi.com/sampleapp",
"ctaDetails": {
"id": "1"
},
"action": "create",
"ads": [
{
"type": "banner",
"name": "From Root",
"filePath": "/",
"altText": "3 img add",
"action": "create"
},
{
"type": "banner",
"name": "From ad1",
"filePath": "/ad1/",
"action": "create"
},
{
"type": "banner",
"name": "From ad2",
"filePath": "/ad2/",
"action": "create"
}
]
}
]
}
}
--AYip2bnLbOw0R2vf8lDZ71pon3CDottfPlckt-E
Content-Disposition: form-data; name="zipFile"; filename="banners.zip" Content-Type: application/octet-stream; charset=ISO-8859-1
Content-Transfer-Encoding: binary
<Contents of ZIP File>
在所有示例中,我看到他们将文件放在CURLOPT_POSTFIELDS中,但我不知道如何将其与json_encode结合使用,上述请求看起来就像文件是在请求的单独部分中发送的。
谢谢!
答案 0 :(得分:3)
将数据拆分为两个字段:
$postdata = array(
'json' => json_encode($whatever),
'zipfile' => '@/path/to/yourfile.zip'
);
curl_setopt($curl, CURLOPT_POST_FIELDS, $postdata);
然后在接收端:
$json = json_decode($_POST['json');
$file = $_FILES['zipfile'];