Question

我们假设我有一个正在运行的服务API，它会响应以下网址：

http://example.com/param/1

它适用于动词和动词。 Param = 1是考虑的参数

如何正确执行卷曲请求以传递参数（POST）？

如果我浏览：http://example.com/param/1 我已经回复了预期的回复（GET）

但如果我执行以下操作，则不起作用：

$service_url = 'http://example.com/';
$curl = curl_init($service_url);
$curl_post_data = array('param'=>1);

curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, $curl_post_data);
$curl_response = curl_exec($curl);
if ($curl_response === false) {
    $info = curl_getinfo($curl);
    curl_close($curl);
    die('error occured during curl exec. Additional info: ' . var_export($info));
}
curl_close($curl);
$decoded = json_decode($curl_response);
if (isset($decoded->response->status) && $decoded->response->status == 'ERROR') {
    die('error occured: ' . $decoded->response->errormessage);
}
echo 'response ok!';
var_export($decoded->response);

即使改变它就像下面的工作一样：

$service_url = 'http://example.com/param/1';
$curl = curl_init($service_url);

curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_POST, true);
$curl_response = curl_exec($curl);
if ($curl_response === false) {
    $info = curl_getinfo($curl);
    curl_close($curl);
    die('error occured during curl exec. Additional info: ' . var_export($info));
}
curl_close($curl);
$decoded = json_decode($curl_response);
if (isset($decoded->response->status) && $decoded->response->status == 'ERROR') {
    die('error occured: ' . $decoded->response->errormessage);
}
echo 'response ok!';
var_export($decoded->response);

这反过来有效：但我猜它仍然是一个GET

$service_url = 'http://example.com/param/1';
$curl = curl_init($service_url);
$curl_response = curl_exec($curl);
if ($curl_response === false) {
    $info = curl_getinfo($curl);
    curl_close($curl);
    die('error occured during curl exec. Additional info: ' . var_export($info));
}
curl_close($curl);
$decoded = json_decode($curl_response);
if (isset($decoded->response->status) && $decoded->response->status == 'ERROR') {
    die('error occured: ' . $decoded->response->errormessage);
}
echo 'response ok!';
var_export($decoded->response);

Answer 1

$service_url = 'http://example.com/param/1';     
$ch = curl_init($service_url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, "param1=value1&param2=value2&..");
$response = curl_exec($ch);
curl_close($ch);

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1 个答案: