php利用fsockopen GET/POST提交表单及上传文件

            php利用fsockopen GET/POST提交表单及上传文件，具体内容如下
1.GET

get.php
'fdipzone',
  'gender' => 'man'
);

$url = $url.'?'.http_build_query($param);

// create connect
$fp = fsockopen($host, $port, $errno, $errstr, $timeout);

if(!$fp){
  return false;
}

// send request
$out = "GET ${url} HTTP/1.1\r\n";
$out .= "Host: ${host}\r\n";
$out .= "Connection:close\r\n\r\n";

fputs($fp, $out);

// get response
$response = '';
while($row=fread($fp, 4096)){
  $response .= $row;
}

fclose($fp);

$pos = strpos($response, "\r\n\r\n");
$response = substr($response, $pos+4);

echo $response;
?>
getapi.php

2.POST

post.php
'fdipzone',
  'gender' => 'man',
  'photo' => file_get_contents('photo.jpg')
);

$data = http_build_query($param);

// create connect
$fp = fsockopen($host, $port, $errno, $errstr, $timeout);

if(!$fp){
  return false;
}

// send request
$out = "OST ${url} HTTP/1.1\r\n";
$out .= "Host{host}\r\n";
$out .= "Content-type:application/x-www-form-urlencoded\r\n";
$out .= "Content-length:".strlen($data)."\r\n";
$out .= "Connection:close\r\n\r\n";
$out .= "${data}";

fputs($fp, $out);

// get response
$response = '';
while($row=fread($fp, 4096)){
  $response .= $row;
}

fclose($fp);

$pos = strpos($response, "\r\n\r\n");
$response = substr($response, $pos+4);

echo $response;
?>
postapi.php

3.上传文件

file.php
'fdipzone',
  'gender' => 'man',
);

$file_data = array(
  array(
    'name' => 'photo',
    'filename' => 'photo.jpg',
    'path' =>'photo.jpg'
  )
);

// create connect
$fp = fsockopen($host, $port, $errno, $errstr, $timeout);

if(!$fp){
  return false;
}

// send request
srand((double)microtime()*1000000);
$boundary = "---------------------------".substr(md5(rand(0,32000)),0,10);

$data = "--$boundary\r\n";

// form data
foreach($form_data as $key=>$val){
  $data .= "Content-Disposition: form-data; name=\"".$key."\"\r\n";
  $data .= "Content-type:text/plain\r\n\r\n";
  $data .= rawurlencode($val)."\r\n";
  $data .= "--$boundary\r\n";
}

// file data
foreach($file_data as $file){
  $data .= "Content-Disposition: form-data; name=\"".$file['name']."\"; filename=\"".$file['filename']."\"\r\n";
  $data .= "Content-Type: ".mime_content_type($file['path'])."\r\n\r\n";
  $data .= implode("",file($file['path']))."\r\n";
  $data .= "--$boundary\r\n";
}

$data .="--\r\n\r\n";

$out = "OST ${url} HTTP/1.1\r\n";
$out .= "Host{host}\r\n";
$out .= "Content-type:multipart/form-data; boundary=$boundary\r\n"; // multipart/form-data
$out .= "Content-length:".strlen($data)."\r\n";
$out .= "Connection:close\r\n\r\n";
$out .= "${data}";

fputs($fp, $out);

// get response
$response = '';
while($row=fread($fp, 4096)){
  $response .= $row;
}

fclose($fp);

$pos = strpos($response, "\r\n\r\n");
$response = substr($response, $pos+4);

echo $response;
?>
fileapi.php

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持脚本之家。
            
            
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