为什么curl 打印XML 响应？
我正在使用curl 来执行post 请求，由于某种原因它会打印xml 响应，这是我不希望发生的事情。我怎样才能摆脱这种行为？
/**
* Send post request
**/
function post_request($sendHttpUrl, $data) {
$ch = curl_init($sendHttpUrl);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: text/xml'));
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($ch);
curl_close($ch);
return $response;
}
I'm using curl to do post request, for some reason it prints xml response, which is something that I don't want to happend. how can I get rid of this behaviour?
/**
* Send post request
**/
function post_request($sendHttpUrl, $data) {
$ch = curl_init($sendHttpUrl);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: text/xml'));
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($ch);
curl_close($ch);
return $response;
}
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评论（2）
您在错误的变量上设置了 RETURNTRANSFER 标志。将
$curl更改为$ch。You've set the RETURNTRANSFER flag on the wrong variable. Alter
$curlto$ch.您的行中有一个拼写错误：“curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);”
应为：
You have a typo in line: "curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); "
It should read: