我試圖將文件上傳到服務器,然後將其顯示給用戶。我很難將圖像顯示給用戶。上傳圖像並將其顯示給用戶
如果您可以提供幫助我將圖像顯示給用戶的代碼。該代碼應適合在PHP文件有權根據這裏//顯示圖像< ---------
HTML文件
<html>
<body>
<form method="post" enctype="multipart/form-data" action="server.php">
<input type="file" name="fileToUpload" id="fileToUpload" size="35">
<br>
<br>
<input type="submit" value="Upload" name="upload">
</body>
</html>
php文件
<?php
if(isset($_FILES["fileToUpload"])){
$file = $_FILES['fileToUpload'];
$fileName = $_FILES["fileToUpload"]["name"];
$fileTmpName = $_FILES["fileToUpload"]["tmp_name"];
$fileSize = $_FILES["fileToUpload"]["size"];
$fileError = $_FILES["fileToUpload"]["error"];
$fileType = $_FILES["fileToUpload"]["type"];
$fileExt = explode('.', $fileName);
$fileActualExt = strtolower(end($fileExt));
$allowed = array('jpg', 'jpeg', 'png');
if(in_array($fileActualExt, $allowed)){
//Image code
if($fileError === 0){
if($fileSize < 500000){
$fileDestination = 'uploads/'.$fileName;
move_uploaded_file($fileTmpName, $fileDestination);
header("Location: server.php?uploadsuccess");
//Display image here <----------
}else{
echo "Your file is too big!";
}
}else{
echo "There was an error while uploading your file!";
}
}else{
if(isset($_FILES["fileToUpload"])){
$file = $_FILES["fileToUpload"]["name"];
echo "File: ".$file;
}
}
}
?>