Question

我有以下curl命令，并希望使用php curl。在CLI使用curl的命令工作正常命令从REST Web服务API收集数据。该服务将URL编码的查询字符串作为“q”参数，并返回一个简单的JSON编码结果列表。

卷曲命令：

curl -XGET 'user:password@192.168.0.199/cdtc-test/service.php/find/ca_objects?q=*' -      d '{
"bundles" : {
"access" : { "convertCodesToDisplayText" : true },
"status" : { "convertCodesToDisplayText" : true },
"ca_entities.entity_id" : {"returnAsArray" : true }
}
}'

我使用PHP工作，直到带有以下代码的-d标志：

$curl = curl_init("user:password@192.168.0.199/cdtc-test/service.php/find/ca_objects?q=*"); 
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
$result = curl_exec ($curl);
curl_close ($curl);

我的问题是，如何使用CURLOPT_POSTFIELDS？传递-d标志后面的数据？我尝试使用以下代码，没有resutls：

curl_setopt ($curl, CURLOPT_POST, true);
url_setopt ($curl, CURLOPT_POSTFIELDS, '{
"bundles" : {
"access" : { "convertCodesToDisplayText" : true },
"status" : { "convertCodesToDisplayText" : true },
"ca_entities.entity_id" : {"returnAsArray" : true }
}
}');

以下是打印curl_getinfo（$ curl）;

的结果

Array ( [url] => user:password@192.168.0.199/cdtc-test/service.php/find/ca_objects?q=* [content_type] => [http_code] => 0 [header_size] => 0 [request_size] => 0 [filetime] => 0 [ssl_verify_result] => 0 [redirect_count] => 0 [total_time] => 0 [namelookup_time] => 0 [connect_time] => 0 [pretransfer_time] => 0 [size_upload] => 0 [size_download] => 0 [speed_download] => 0 [speed_upload] => 0 [download_content_length] => -1 [upload_content_length] => -1 [starttransfer_time] => 0 [redirect_time] => 0 [certinfo] => Array ( ) [redirect_url] => )

我去了文档并尝试了我能想到的一切，但我真的迷失在这里。任何帮助将不胜感激。

Answer 1

你正在发出GET请求，而不是POST，所以我认为php等价物是：

$curl = curl_init("user:password@192.168.0.199/cdtc-test/service.php/find/ca_objects?q=*&" . urlencode('{
"bundles" : {
"access" : { "convertCodesToDisplayText" : true },
"status" : { "convertCodesToDisplayText" : true },
"ca_entities.entity_id" : {"returnAsArray" : true }
}
}')); 
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
$result = curl_exec ($curl);
curl_close ($curl);

Answer 2

答案是在-d标志之后用数据构建一个数组，将其编码为JSON并发送它。我没有找到它，开发人员帮助了我。这是代码：

 $va_body=array(
    "bundles" => array(
        "ca_objects.access" => array("convertCodesToDisplayText" => true),
        "ca_objects.description" => array("convertCodesToDisplayText" => true),
    )
);

$curl = curl_init("user:password@192.168.0.199/cdtc-test/service.php/find/ca_objects?q=*");
curl_setopt($curl, CURLOPT_CUSTOMREQUEST, GET); //Not sure why get here...
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_POSTFIELDS, json_encode($va_body));
$result = curl_exec ($curl);
curl_close ($curl);

将curl CLI命令转换为PHP

2 个答案: