1

我想知道是否可以在发送响应之前在某些 php 脚本的末尾将整个 http 响应保存在服务器端？如果我能以十六进制格式保存响应会更好吗？或者我可以在 apache 日志中看到它吗？

非常感谢

编辑：

      function shutDownFunction() {


        $error = error_get_last();

        if ( !empty($error) ) {

            header('HTTP/1.0  500' .$error );
        } else { 
           header('HTTP/1.0 200');
           return '<html> <body> ... </body></html>';
        }



    }

register_shutdown_function('shutdownFunction');

try { 

 $data = file_get_contents("php://input");

  //do some work here 

    } catch (Exception $e) {

        header('HTTP/1.0 503'); 

        die;
    }

我想保存整个响应，包括标题，我不知道，例如：

GET /tutorials/other/top-20-mysql-best-practices/ HTTP/1.1
Host: net.tutsplus.com
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.5) Gecko/20091102 Firefox/3.5.5 (.NET CLR 3.5.30729)
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive
Cookie: PHPSESSID=r2t5uvjq435r4q7ib3vtdjq120
Pragma: no-cache
Cache-Control: no-cache
4

2 回答 2

4 
<?php
function callback($buffer)
{
  // Save the output (to append or create file)
  $fh = fopen("out.txt", "a");
  fwrite($fh, $buffer);
  fclose($fh);

  // Return the output
  return $buffer;
}

// Any thing that is indended to be sent to the client is stored in a buffer and callback is called
ob_start("callback");

// Write out to buffer here
echo "TEST";
echo " SOME MORE DATA";
echo "\r\nNEW LINE";
echo "<b>SOME HTML</b>";

// Send to client
ob_end_flush();
?>
于 2012-06-07T20:00:41.860 回答
2

在脚本的开头放置：

ob_start();

并将其放在脚本的末尾

$output = ob_get_clean();
echo $output;
file_put_contents(time().'output.txt', $output);
于 2012-06-07T20:02:30.810 回答