这是$ _POST
Array
(
[name] => image.png
[type] => image/png
[tmp_name] => C:\xampp5\tmp\phpA637.tmp
[error] => 0
[size] => 16412
)
这是代码：
$curl = curl_init();
curl_setopt_array($curl, array(
CURLOPT_PORT => "2403",
CURLOPT_URL => "http://".cfg('api_ip').":2403/sk_group/update_profile_pic", //url
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => "------WebKitFormBoundary7MA4YWxkTrZu0gW\r\nContent-Disposition: form-data; name=\"data\"\r\n\r\n{\"groupId\":\"".$group."\",\"profile_pic\":\"".$name."\"}\r\n------WebKitFormBoundary7MA4YWxkTrZu0gW\r\nContent-Disposition: form-data; name=\"profile_pic\"; filename=\"".$file."\"\r\nContent-Type: ".$type."\r\n\r\n\r\n------WebKitFormBoundary7MA4YWxkTrZu0gW--",
CURLOPT_HTTPHEADER => array(
"SessionId: ".$_SESSION['session']."",
"VersionCode: ".cfg('version_code')."",
"content-type: multipart/form-data; boundary=----WebKitFormBoundary7MA4YWxkTrZu0gW"
),
));
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
redirect("/meme/me/group"."?msg=".urldecode('Update icon group succes')."&type_msg=success");
}
我想知道如何将$ file文件成功上传到图像，导致$ _POST仅显示文件名而不显示全路径。
这是我拥有的控制器中的全部功能
function one()
{
$filename = $_FILES['icon']['name'];
$filedata = $_FILES['icon']['tmp_name'];
$filetype = $_FILES['icon']['type'];
two($_POST['group'], $filename, $filedata, $filetype);
}
我的助手上的此功能
function two($group, $name, $file, $type)
{
$cFile = new CURLFile($file,$type,$name);
$curl = curl_init();
curl_setopt_array($curl, array(
CURLOPT_PORT => "2403",
CURLOPT_URL => "http://".cfg('api_ip').":2403/sk_group/update_profile_pic",
CURLOPT_HEADER => true,
CURLOPT_SSL_VERIFYPEER => false,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_POST => true,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => "------WebKitFormBoundary7MA4YWxkTrZu0gW\r\nContent-Disposition: form-data; name=\"data\"\r\n\r\n{\"groupId\":\"".$group."\",\"profile_pic\":\"".$name."\"}\r\n------WebKitFormBoundary7MA4YWxkTrZu0gW\r\nContent-Disposition: form-data; name=\"profile_pic\"; filename=\"".$cFile."\"\r\nContent-Type: ".$type."\r\n\r\n\r\n------WebKitFormBoundary7MA4YWxkTrZu0gW--",
CURLOPT_HTTPHEADER => array(
"SessionId: ".$_SESSION['session']."",
"VersionCode: ".cfg('version_code')."",
"content-type: multipart/form-data; boundary=----WebKitFormBoundary7MA4YWxkTrZu0gW"
),
));
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
redirect("/meme/me/group"."?msg=".urldecode('Update icon group succes')."&type_msg=success");
}
}
仍然有与我询问...相同的问题，文件在哪里？以及如何将其发布到成功？
答案 0 :(得分：0)
我已经发布了相同的答案here
从PHP 5.5及更高版本开始，CURL将使用CURL File上载文件，对于较低的PHP版本，您需要手动生成表单边界，然后发送文件。以下代码示例可处理这两种情况。
为简便起见，这是主要部分：
<?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);
}
?>