PHP simple file and image batch upload program code_PHP tutorial

The batch upload method is also very simple. We only need to add a name="pictures[]" array to the form, and then use foreach ($_FILES["pictures"]["error"] as $key => $error ) Loop through the array and then use move_uploaded_file($tmp_name, $uploadfile); to upload the file.

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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);        }  }  }  ?>

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<🎜>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, $uploadfile); <🎜> <🎜> } <🎜> <🎜>} <🎜> <🎜>} <🎜> <🎜>?> The method is quite simple. We just changed the single file upload to multiple file upload. We only changed two other places. One is to change the form name to a php array format. The other is to use foreach to traverse the array where the files are uploaded. http://www.bkjia.com/PHPjc/629142.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/629142.htmlTechArticleThe batch upload method is also very simple. We only need to add a name="pictures[]" array to the form, and then Then use foreach ($_FILES["pictures"]["error"] as $key => $error) to loop through the array...