寻找以下解决方案:
表单html / php提供了添加多个图形文件(最多11个文件,最多5MB)的能力。
当发送到服务器时,脚本应该执行以下操作:
我对可能容易使用的解决方案感兴趣。
非常感谢你的帮助。
发布于 2014-10-20 10:52:41
试试吧,
HTML代码
<html lang="en">
<head>
<meta charset="UTF-8" />
<title>Multiple File Ppload with PHP</title>
</head>
<body>
<form action="" method="post" enctype="multipart/form-data">
<input type="file" id="file" name="files[]" multiple="multiple" accept="image/*" />
<input type="submit" value="Upload!" />
</form>
</body>
</html>PHP代码
<?php
$valid_formats = array("jpg", "png");
$max_file_size = 1280*1024;
$path = "uploads/"; // Upload directory
$count = 0;
if(isset($_POST) and $_SERVER['REQUEST_METHOD'] == "POST"){
// Loop $_FILES to exeicute all files
foreach ($_FILES['files']['name'] as $f => $name) {
if ($_FILES['files']['error'][$f] == 4) {
continue; // Skip file if any error found
}
if ($_FILES['files']['error'][$f] == 0) {
if ($_FILES['files']['size'][$f] > $max_file_size) {
$message[] = "$name is too large!.";
continue; // Skip large files
}
elseif( ! in_array(pathinfo($name, PATHINFO_EXTENSION), $valid_formats) ){
$message[] = "$name is not a valid format";
continue; // Skip invalid file formats
}
else{ // No error found! Move uploaded files
if(move_uploaded_file($_FILES["files"]["tmp_name"][$f], $path.$name))
$count++; // Number of successfully uploaded file
}
}
}
}
?>https://stackoverflow.com/questions/26463534
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