次のコードを試してください。必要に応じて更新しました。また、私たちがファイルを投稿するときには、あなたが行っているように、代わりに$_POSTを使って表示されません。$_FILES
私はあなたのコードをテストしていませんが、あなたの主な間違いは、$_POSTを使ってアップロードファイルを印刷していることです。ファイルアップロードは$_FILES配列で利用できます。それを印刷してみてください。
アップロードファイル:(これは旧バージョンのPHPでも互換性があります） 互換性のため、CURLFileが利用できない場合（PHPが5.5未満の場合）、file_get_contentsを使用しました。
<?php
$file = "websites.txt";
upload_with_compatibility($file);
function upload_with_compatibility($file){
if (version_compare(phpversion(), '5.5', '>=')) {
echo "Upload will be done using CURLFile\n";
upload($file); //CURL file upload using CURLFile for PHP v5.5 or greater
}else{
echo "Upload will be done without CURLFile\n";
compatibleUpload($file); //CURL file upload without CURLFile for PHP less than v5.5
}
}
//Upload file using CURLFile
function upload($file){
$target = "http://localhost:8888/upload_file.php";
$host = parse_url($target);
$cFile = new CURLFile($file,'text/plain', $file);
$data = array(
'log_file' => $cFile,
);
//you can play around with headers, and adjust as per your need
$agent = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.101 Safari/537.36';
$curlHeaders = array(
'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8',
'Accept-Encoding: gzip, deflate',
'Accept-Language: en-US,en;q=0.8',
'User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.101 Safari/537.36', //change user agent if you want
'Connection: Keep-Alive',
'Pragma: no-cache',
'Referer: http://localhost:8888/upload.php', //you can change referer, if you want or remove it
'Host: ' . $host['host'] . (isset($host['port']) ? ':' . $host['port'] : null), // building host header
'Cache-Control: max-age=0',
'Cookie: __utma=61117235.2020578233.1500534080.1500894744.1502696111.4; __utmz=61117235.1500534080.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)', //adjust your cookie if you want
'Expect: '
);
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $target);
curl_setopt($curl, CURLOPT_HEADER , true); //we need header
curl_setopt($curl, CURLOPT_USERAGENT,$agent);
curl_setopt($curl, CURLOPT_HTTPHEADER, $curlHeaders);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false); // stop verifying certificate
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_POST, true); // enable posting
curl_setopt($curl, CURLOPT_POSTFIELDS, $data); // post images
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true); // if any redirection after upload
curl_setopt($curl, CURLOPT_SAFE_UPLOAD, true);
$r = curl_exec($curl);
if (curl_errno($curl)) {
$error = curl_error($curl);
print_r($error);
} else {
// check the HTTP status code of the request
$resultStatus = curl_getinfo($curl, CURLINFO_HTTP_CODE);
if ($resultStatus != 200) {
print_r($resultStatus);
}else{
//successfull
print_r($r);
}
}
curl_close($curl);
}
//Upload file without using CURLFile, because we are upload a file, so we need to generate form boundry
function compatibleUpload($file){
$target = "http://localhost:8888/upload_file.php";
//use this to send any post parameters expect file types
//if you are not sending any other post params expect file, just assign an empty array
// $assoc = array(
// 'name' => 'demo',
// 'status' => '1'
//);
$assoc = array(); //like this
//this array is used to send files
$files = array('log_file' => $file);
static $disallow = array("\0", "\"", "\r", "\n");
// build normal parameters
foreach ($assoc as $k => $v) {
$k = str_replace($disallow, "_", $k);
$body[] = implode("\r\n", array(
"Content-Disposition: form-data; name=\"{$k}\"",
"",
filter_var($v),
));
}
// build file parameters
foreach ($files as $k => $v) {
switch (true) {
case false === $v = realpath(filter_var($v)):
case !is_file($v):
case !is_readable($v):
continue; // or return false, throw new InvalidArgumentException
}
$data = file_get_contents($v);
$v = call_user_func("end", explode(DIRECTORY_SEPARATOR, $v));
$k = str_replace($disallow, "_", $k);
$v = str_replace($disallow, "_", $v);
$body[] = implode("\r\n", array(
"Content-Disposition: form-data; name=\"{$k}\"; filename=\"{$v}\"",
"Content-Type: application/octet-stream",
"",
$data,
));
}
// generate safe boundary
do {
$boundary = "---------------------" . md5(mt_rand() . microtime());
} while (preg_grep("/{$boundary}/", $body));
// add boundary for each parameters
array_walk($body, function (&$part) use ($boundary) {
$part = "--{$boundary}\r\n{$part}";
});
// add final boundary
$body[] = "--{$boundary}--";
$body[] = "";
// set options
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $target);
curl_setopt($ch, CURLOPT_HEADER , true); //we need header
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // stop verifying certificate
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt_array($ch, array(
CURLOPT_POST => true,
CURLOPT_POSTFIELDS => implode("\r\n", $body),
CURLOPT_HTTPHEADER => array(
"Expect: ",
"Content-Type: multipart/form-data; boundary={$boundary}", // change Content-Type
),
));
$r = curl_exec($ch);
if (curl_errno($ch)) {
$error = curl_error($ch);
print_r($error);
} else {
// check the HTTP status code of the request
$resultStatus = curl_getinfo($ch, CURLINFO_HTTP_CODE);
if ($resultStatus != 200) {
print_r($resultStatus);
}else{
//successfully uploaded
print_r($r);
}
}
curl_close($ch);
}
?>
アップロード処理：私がアップロードしようとした
<?php
print_r($_POST); //this will print post varibales expect file types
print_r($_FILES); // this will print files that are posted
?>
はサンプル：（websites.txt）
Sat Sep 9 07:31:18 2017 notifications.google.com 192.168.150.201
Sat Sep 9 07:31:18 2017 notifications.google.com 192.168.150.201
Sat Sep 9 07:31:19 2017 plus.l.google.com 192.168.150.201
Sat Sep 9 07:31:19 2017 plus.l.google.com 192.168.150.201
CURL結果の出力（5.5とアップ版PHP）
Upload will be done using CURLFile
HTTP/1.1 200 OK
Date: Wed, 13 Sep 2017 07:11:07 GMT
Server: Apache
X-Powered-By: PHP/5.5.38
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Transfer-Encoding: chunked
Content-Type: text/html
Array
(
)
Array
(
[log_file] => Array
(
[name] => websites.txt
[type] => text/plain
[tmp_name] => /Applications/MAMP/tmp/php/phpRp8S4T
[error] => 0
[size] => 245
)
)
CURL結果の出力（PHP ver less th私は5.4.45でテスト5.5、）
Upload will be done without CURLFile
HTTP/1.1 200 OK
Date: Wed, 13 Sep 2017 07:17:43 GMT
Server: Apache
X-Powered-By: PHP/5.4.45
Transfer-Encoding: chunked
Content-Type: text/html
Array
(
)
Array
(
[log_file] => Array
(
[name] => websites.txt
[type] => application/octet-stream
[tmp_name] => /Applications/MAMP/tmp/php/phpQWGlEG
[error] => 0
[size] => 245
)
)
'$ POSTDATAは文字列でなければなりませんしますcurl_setopt（$カール、CURLOPT_POSTFIELDS、$ POSTDATA）'で... – marekful
@marekful大丈夫@marekful –
私の場合を変更し、しようとします上記の投稿データを 'log_file' => file_get_contents（realpath（ 'websites.txt'））として使用してください。それを実現する他の方法はありますか？文字列に変換せずに –