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我试图创建一个PHP脚本,它将一些JSON数据和压缩文件一起发送到一个API(InMobi),但我无法让它工作。我通常只需将头文件设置为application/json并使用curl_setopt($ ch,CURLOPT_POSTFIELDS,json_encode($ data));其中$ data是一个PHP数组,但是如何将文件附加到该数组上?如何制作发送JSON数据和二进制文件的cURL文章?
请求应该是这样的:
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>
在所有我见过他们将文件放在CURLOPT_POSTFIELDS的例子,但我不知道如何在结合了json_encode和上述要求长相就像文件在请求的一个单独部分发送一样。
谢谢!