注意:未定义的索引: C:\wamp\www\upload.php中46行的fileToUpload
注意:未定义的索引: C:\wamp\www\upload.php中46行的fileToUpload
提问于 2018-06-15 06:03:24
我正在尝试使用php将图像文件上传到AWS S3服务器。然而，我一直收到这个错误。
Notice: Undefined index: fileToUpload in C:\wamp\www\upload.php on line 46
Notice: Undefined index: fileToUpload in C:\wamp\www\upload.php on line 51下面是我的代码：
HTML(文件名: up.html)：
{<!DOCTYPE html>
<html>
<body>
<form action="upload.php" method="post" ectype="multipart/form-data">
Select image to upload:
<input type="file" name="fileToUpload" id="fileToUpload">
<input type="submit" value="Upload Image" name="submit">
</form>
</body>
</html>PHP(文件名: upload.php)
<?php
require '../vendor/autoload.php';
use Aws\S3\S3Client;
use Aws\S3\Exception\S3Exception;
// AWS Info
$bucketName = 'bakemonoden1';
$IAM_KEY = '******************';
$IAM_SECRET = '***************************************';
// Connect to AWS
try {
$s3 = S3Client::factory(
array(
'credentials' => array(
'key' => $IAM_KEY,
'secret' => $IAM_SECRET
),
'version' => 'latest',
'region' => 'ca-central-1'
)
);
} catch (Exception $e) {
die("Error: " . $e->getMessage());
}
$keyName = 'test_example/' . basename($_FILES["fileToUpload"]['tmp_name']);
$pathInS3 = 'https://s3.ca-central-1.amazonaws.com/' . $bucketName . '/' . $keyName;
// Add it to S3
try {
// Uploaded:
$file = $_FILES["fileToUpload"]['tmp_name'];
$s3->putObject(
array(
'Bucket'=>$bucketName,
'Key' => $keyName,
'SourceFile' => $file,
'StorageClass' => 'REDUCED_REDUNDANCY'
)
);
} catch (S3Exception $e) {
die('Error:' . $e->getMessage());
} catch (Exception $e) {
die('Error:' . $e->getMessage());
}
echo 'Done';
?>任何帮助都是非常感谢的。谢谢!
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原文链接：
https://stackoverflow.com/questions/50866562
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