1.index.php
<?php
$data=file_get_contents('./a.jpg');
$opts = array('http' =>
array(
'method' => 'POST',
'header' => "Content-type: application/x-www-form-urlencoded\r\n"
."Content-Length: " . strlen($data) . "\r\n",
// "Authorization: Basic ".base64_encode("$https_user:$https_password")."\r\n",
'content' => $data,
'timeout' => 60
)
);
$context = stream_context_create($opts);
$url = 'http://127.0.0.1/testhttpstream/stream.php';
$result = file_get_contents($url, false, $context);
header('Content-type:image/jpg');
echo $result;
?>
2.stream.php
<?php
$data=file_get_contents('php://input');
echo $data;
3.http请求(除get请求)里也有正文,而不是只有请求头而已,php://input获取的就是请求里的正文.