Question

我正在尝试使用PHP将歌曲上传到数据库，就像soundcloud web一样。但它给了我错误

注意：未定义的索引：第25行的C：\ Xampp \ htdocs \ aksongs \ upload.php中的文件

注意：未定义的索引：第26行的C：\ Xampp \ htdocs \ aksongs \ upload.php中的文件

这是文件代码

＆＃13;

<?php
include_once 'connection.php';
?>

<!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>AK music</title>
		<link rel="stylesheet" href="main.css" href="main.js" >

</head>
<body>
 <form enctype="multipart/form-data" action="upload.php" method="POST">
 Please choose a file: <input name="file" type="file" /><br />
 <input type="submit" value="submit" />
 </form>
 <?php
 $name = $_FILES['file']['name'];
$tmp_name = $_FILES['file']['tmp_name'];
 
 if(isset($name)){
	  if(!empty($name)){
	 $location = 'aksongs/upload';
	 if(move_uploaded_file($tmp_name,$location.$name)){
		 echo 'uploaded';
		 }
	 
	 }else{
		 echo 'Please choose a file';
		 
		 }
	 
	 }
 ?> 
</body>
</html>

＆＃13;

Answer 1

您的代码应该是这样的

<?php  if(isset($_FILES['file']['name']) && $_FILES['file']['name']!=''){
$name = $_FILES['file']['name'];
$tmp_name = $_FILES['file']['tmp_name'];


  if(!empty($name)){
      $location = 'aksongs/upload';
      if(move_uploaded_file($tmp_name,$location.$name)){
        echo 'uploaded';
     }

 }else{
     echo 'Please choose a file';
}}else{
echo 'Please choose a file';

} ？＆GT;

使用PHP将歌曲上传到数据库

1 个答案: