PHP上传文件学习

<?php/** * @author Tody Kwok * @copyright (c) Tody, 2010 */ date_default_timezone_set('Asia/Hong_Kong');$size=$_FILES["UPLOAD"]["size"];$name=$_FILES["UPLOAD"]["name"];$type=$_FILES["UPLOAD"]["type"];$ext = strtolower(substr(strrchr($name,'.'),1));$uploadname=date("YmdHis").".".$ext;echo "File Name: ".$name."<br>";echo "File Size: ".$size."<br>";echo "File Type: ".$type."<br>";echo "Upload Name: ".$uploadname."<br>";if (move_uploaded_file($_FILES['UPLOAD']['tmp_name'],'./'.$uploadname)){ echo 'Upload Ok';}else{ exit("Upload fail");}?

上面是PHP上传文件的一个例子

<form action="upload.php" method="post" enctype="multipart/form-data"><p>File:<input type="file" name="UPLOAD" /><input type="submit" value="Send" /></p></form>

用来给最上面提供本地上传的HTML文件接口