php多文件上传示例
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title>无标题文档</title> </head> <body> 请选择要上传的文件 <form action="" method="post" enctype="multipart/form-data"> <table id="up_table" border="1" bgcolor="f0f0f0"> <tbody id="auto"> <tr id="show"> <td>上传文件</td> <td><input name="u_file[]" type="file"></td> </tr> <tr> <td>上传文件</td> <td><input name="u_file[]" type="file"></td> </tr> </tbody> <tr> <td colspan="4"><input type="submit" value="上传"/></td> </tr> </table> </form> <?php if (!empty($_FILES['u_file']['name'])) { $file_name = $_FILES['u_file']['name']; $file_tmp_name = $_FILES['u_file']['tmp_name']; for ($i = 0; $i < count($file_name); $i++) { if ($file_name[$i] != '') { move_uploaded_file($file_tmp_name[$i], $i . $file_name[$i]); echo '文件' . $file_name[$i] . '上传成功。更名为' . $i . $file_name[$i] . '<br>'; } } } ?> </body> </html>