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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
$param = array(
'name' => '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/1.1rn";
$out .= "Host: ${host}rn";
$out .= "Connection:closernrn";
fputs($fp,$out);
// get response
$response = '';
while($row=fread($fp,4096)){
$response .= $row;
}
fclose($fp);
$pos = strpos($response,"rnrn");
$response = substr($response,$pos+4);
echo $response;
?>
getapi.php
echo 'name='.$name.'
';
echo 'gender='.$gender;
?>
2.POST
post.php
$param = array(
'name' => 'fdipzone','gender' => 'man','photo' => file_get_contents('photo.jpg')
);
$data = http_build_query($param);
// create connect
$fp = fsockopen($host,$timeout);
if(!$fp){
return false;
}
// send request
$out = "POST ${url} HTTP/1.1rn";
$out .= "Host:${host}rn";
$out .= "Content-type:application/x-www-form-urlencodedrn";
$out .= "Content-length:".strlen($data)."rn";
$out .= "Connection:closernrn";
$out .= "${data}";
fputs($fp,$pos+4);
echo $response;
?>
postapi.php
$name = $_POST['name'];
$gender = $_POST['gender'];
$photo = $_POST['photo'];
$filename = time().'.jpg';
file_put_contents(UPLOAD_PATH.'/'.$filename,$photo,true);
echo 'name='.$name.'
';
echo 'gender='.$gender.'
';
echo '<img src="upload/'.$filename.'">';
?>
3.上传文件
file.php
$form_data = array(
'name' => 'fdipzone',);
$file_data = array(
array(
'name' => 'photo','filename' => 'photo.jpg','path' =>'photo.jpg'
)
);
// create connect
$fp = fsockopen($host,$timeout);
if(!$fp){
return false;
}
// send request
srand((double)microtime()*1000000);
$boundary = "---------------------------".substr(md5(rand(0,32000)),10);
$data = "--$boundaryrn";
// form data
foreach($form_data as $key=>$val){
$data .= "Content-Disposition: form-data; name="".$key.""rn";
$data .= "Content-type:text/plainrnrn";
$data .= rawurlencode($val)."rn";
$data .= "--$boundaryrn";
}
// file data
foreach($file_data as $file){
$data .= "Content-Disposition: form-data; name="".$file['name'].""; filename="".$file['filename'].""rn";
$data .= "Content-Type: ".mime_content_type($file['path'])."rnrn";
$data .= implode("",file($file['path']))."rn";
$data .= "--$boundaryrn";
}
$data .="--rnrn";
$out = "POST ${url} HTTP/1.1rn";
$out .= "Host:${host}rn";
$out .= "Content-type:multipart/form-data; boundary=$boundaryrn"; // multipart/form-data
$out .= "Content-length:".strlen($data)."rn";
$out .= "Connection:closernrn";
$out .= "${data}";
fputs($fp,$pos+4);
echo $response;
?>
fileapi.php
$name = $_POST['name'];
$gender = $_POST['gender'];
$filename = time().'.jpg';
echo 'name='.$name.'
';
echo 'gender='.$gender.'
';
if(move_uploaded_file($_FILES['photo']['tmp_name'],UPLOAD_PATH.'/'.$filename)){
echo '<img src="upload/'.$filename.'">';
}
?>
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编程之家。 （编辑：李大同）
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