我正在尝试实现Jquery文件unloader（blueimp）的简单脚本。但这不起作用。我不确定这是什么错误。我已经搜索过它，甚至已经阅读了文档，但是找不到任何帮助，因此将其粘贴到此处。尝试了此操作-https://github.com/blueimp/jQuery-File-Upload/wiki/Basic-plugin#how-to-use-only-the-basic-plugin-minimal-setup-guide。我的PHP脚本是
SELECT ep.*
FROM EmployeeProfile ep
WHERE EXISTS (SELECT 1
FROM EmployeeProfile ep1
WHERE ep1.Email = ep.Email AND ep1.EmployeeId <> ep.EmployeeId
);
我的html和JS代码是
<?php
// A list of permitted file extensions
$allowed = array('png', 'jpg', 'gif','zip', 'html','php', 'py');
if(isset($_FILES['upl']) && $_FILES['files']['error'] == 0){
$extension = pathinfo($_FILES['files']['name'], PATHINFO_EXTENSION);
if(!in_array(strtolower($extension), $allowed)){
echo '{"status":"error"}';
exit;
}
if(move_uploaded_file($_FILES['files']['tmp_name'], __DIR__.'/upl /'.$_FILES['files']['name'])){
echo '{"status":"success"}';
exit;
}
}
echo '{"status":"error"}';
exit;
?>
我什至给执行此操作的目录777权限。当我登录<html>
<head>
<title>smaple upload</title>
</head>
<body>
<input id="fileupload" type="file" name="files[]" multiple data-url="act.php">
<script src="../upload_proj/js/jquery.min.js"></script>
<script src="up/js/vendor/jquery.ui.widget.js"></script>
<script src="up/js/jquery.iframe-transport.js"></script>
<script src="up/js/jquery.fileupload.js"></script>
<script>
$(function () {
$('#fileupload').fileupload({
dataType: 'json',
start: function (e) {
console.log('start');
},
done: function (e, data) {
console.log("sample");
console.log(data.result.files);
$.each(data.result.files, function (index, file) {
$('<p/>').text(file.name).appendTo(document.body);
});
}
});
});
</script>
</body>
</html>
时。我在控制台中打印了未定义的内容。谢谢！