A simple way to upload images in batches in php,
This article describes an example of a simple way to upload images in batches in php. Share it with everyone for your reference, the details are as follows:
<?php function upload_multi($path,$photo,$i){ $uploaddir = './'.$path;//文件存放目录 if(!file_exists($uploaddir))//如果目录不存在就新建 $uploaddir=mkdir($uploaddir); $piece = explode('.',$photo['name'][$i]); $uploadfile = $uploaddir . '/'.md5($piece[0]).'.'.$piece[1]; $result = move_uploaded_file($photo['tmp_name'][$i], $uploadfile); if(!$result){ exit('上传失败'); } return basename($uploadfile); } if($_POST['tijiao']){ extract($_POST); $i=0; foreach ($_FILES["pictures"]["error"] as $key => $error) { if ($error == UPLOAD_ERR_OK) { upload_multi($email,$_FILES["pictures"],$i); } $i++; } } ?> <script language="javascript"> function go_up(){ document.getElementById('new_up').innerHTML+='<input type="file" name="pictures[]" /><br>'; } </script> <form action="index.php" method="post" enctype="multipart/form-data"> <p>多图片上传</p><br> <input type="file" name="pictures[]" /><br> <div id="new_up"></div> <input type="button"" name="add_img" value="新增上传" onclick="go_up()"/><br> <input type="submit" value="Send" name="tijiao"/><br> </form>
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I hope this article will be helpful to everyone in PHP programming.

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