I have a script, that when a variable is given to it using the GET method, it echoes the variable. I want to take this variable and use it on another script. This is what I have done
<?php $ch = curl_init("http://website.com/test.php?str=test");
$response = curl_exec($ch);
curl_close($ch);
echo $response; ?>
But the $response variable cointains this:
1
I don't know what I have done wrong but if someone can help me, I would really appretiate it.
我有一个脚本，当使用GET方法给它一个变量时，它会回显变量。 我想取这个变量并在另一个脚本上使用它。 这就是我所做的
＆lt;？php $ ch = curl_init（“http://website.com/test.php?str=test”）;
$ response = curl_exec（$ ch）;
curl_close（$ ch）;
echo $ response; ？＆gt;
但是$ response变量包含了这个：
1 \ n
我不知道自己做错了什么，但如果有人可以帮助我，我会非常乐意。
You need to set CURLOPT_RETURNTRANSFER in order to get the response body from curl_exec.
Try this, from http://php.net/manual/en/function.curl-setopt.php:
微信扫一扫curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
before you call curl_exec.
This is How You need to use CURL Power of PHP :)
<?php
// create curl resource
$ch = curl_init();
// set url
curl_setopt($ch, CURLOPT_URL, "http://website.com/test.php?str=test");
//return the transfer as a string
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
// $output contains the output string
$output = curl_exec($ch);
// close curl resource to free up system resources
curl_close($ch);
echo $output;
?>
You can follow php manual
This is a basic example of a curl REST call.
CURLOPT_RETURNTRANSFER is indeed needed for a response.
<?php
$curl = curl_init();
curl_setopt_array($curl, array(
CURLOPT_URL => "http://website.com/test.php?str=test",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => array(
"cache-control: no-cache",
"postman-token: a852dce0-568e-41c8-0bc0-9e99fef9d09f"
),
));
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}