我正在尝试使用fsockopen发送数据,并返回结果。以下是我的当前代码:
<?php
$data="stuff=hoorah\r\n";
$data=urlencode($data);
$fp = fsockopen("www.website.com", 80, $errno, $errstr, 30);
if (!$fp) {
echo "$errstr ($errno)<br />\n";
} else {
$out = "POST /script.php HTTP/1.0\r\n";
$out .= "Host: www.webste.com\r\n";
$out .= 'Content-Type: application/x-www-form-urlencoded\r\n';
$out .= 'Content-Length: ' . strlen($data) . '\r\n\r\n';
$out .= "Connection: Close\r\n\r\n";
fwrite($fp, $out);
while (!feof($fp)) {
echo fgets($fp, 128);
}
fclose($fp);
}
?>
这段代码应该会输出页面内容,而它确实也在输出页面内容,但下面是 script.php 的代码:
<?php
echo "<br><br>";
$raw_data = $GLOBALS['HTTP_RAW_POST_DATA'];
parse_str( $raw_data, $_POST );
//test 1
var_dump($raw_data);
echo "<br><br>":
//test 2
print_r( $_POST );
?>
结果如下:
HTTP/1.1 200 OK Date: Tue, 02 Mar 2010 22:40:46 GMT Server: Apache/2.2.3 (CentOS) X-Powered-By: PHP/5.2.6 Content-Length: 31 Connection: close Content-Type: text/html; charset=UTF-8 string(0) "" Array ( )
我做错了什么?为什么变量没有传递数据?
always_populate_raw_post_data
?http://www.php.net/manual/en/ini.core.php#ini.always-populate-raw-post-data - Tom Haigh