php简单文件图片批量上传程序代码
批量上传方法也很简单我们只要在给form时加个name=\"pictures[]\" 数组,然后再利用foreach ($_FILES[\"pictures\"][\"error\"] as $key => $error)对数组循环判断,再利用move_uploaded_file($tmp_name, $uploadfile); 实现文件上传就可以了.
html实例代码如下:
<html> <head><title>upload picture more once</title></head> <body> <form action= "" method= "post" enctype= "multipart/form-data" > <p>Pictures:<br /> <input type= "file" name= "pictures[]" /><br /> <input type= "file" name= "pictures[]" /><br /> <input type= "file" name= "pictures[]" /><br /> <input type= "submit" name= "upload" value= "Send" /> </p> </form> </body> </html>php处理实例代码如下:
<?php if ( $_POST [ 'upload' ]== 'Send' ){ $dest_folder = "picture/" ; if (! file_exists ( $dest_folder )){ mkdir ( $dest_folder ); } foreach ( $_FILES [ "pictures" ][ "error" ] as $key => $error ) { if ( $error == UPLOAD_ERR_OK) { $tmp_name = $_FILES [ "pictures" ][ "tmp_name" ][ $key ]; $name = $_FILES [ "pictures" ][ "name" ][ $key ]; $uploadfile = $dest_folder . $name ; move_uploaded_file( $tmp_name , $uploadfile ); } } } ?>方法相当简单我们只是把单文件上传改成了多文件上传,其它只改了二个地方一个是表单名改成php数组形式一种是上传文件地方利用foreach来对数组遍历了.
查看更多关于php简单文件图片批量上传程序代码 - php上传下载的详细内容...
声明：本文来自网络，不代表【好得很程序员自学网】立场，转载请注明出处：http://www.haodehen.cn/did29386