PHP如何实现文件上传的示例代码？
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本文共计226个文字，预计阅读时间需要1分钟。
文件上传器 文件上传
<html>
<head>
<title>File Uploader</title>
</head>
<body>
<h3>File Upload</h3>
Select a file to upload:<br>
<form action="uploader.php" method="post" enctype="multipart/form-data">
<input type="file" name="file" size="45">
<br>
<input type="submit" value="Upload File">
</form>
</body>
</html>
uploader.php
<?php if( $_FILES['file']['name'] != "" ) { copy ( $_FILES['file']['tmp_name'], "C:/Apache/htdocs/" . $_FILES['file']['name'] ) or die( "Could not copy file" ); } else { die( "No file specified" ); } ?> <html> <head> <title>Upload complete</title> </head> <body> <h3>File upload succeeded...</h3> <ul> <li>Sent: <?php echo $_FILES['file']['name']; ?></li> <li>Size: <?php echo $_FILES['file']['size']; ?> bytes</li> <li>Type: <?php echo $_FILES['file']['type']; ?></li> </ul> <a href="<?php echo $_FILES['file']['name']; ?>">Click here to view file</a> </body> </html>
本文共计226个文字，预计阅读时间需要1分钟。
文件上传器 文件上传
<html>
<head>
<title>File Uploader</title>
</head>
<body>
<h3>File Upload</h3>
Select a file to upload:<br>
<form action="uploader.php" method="post" enctype="multipart/form-data">
<input type="file" name="file" size="45">
<br>
<input type="submit" value="Upload File">
</form>
</body>
</html>
uploader.php
<?php if( $_FILES['file']['name'] != "" ) { copy ( $_FILES['file']['tmp_name'], "C:/Apache/htdocs/" . $_FILES['file']['name'] ) or die( "Could not copy file" ); } else { die( "No file specified" ); } ?> <html> <head> <title>Upload complete</title> </head> <body> <h3>File upload succeeded...</h3> <ul> <li>Sent: <?php echo $_FILES['file']['name']; ?></li> <li>Size: <?php echo $_FILES['file']['size']; ?> bytes</li> <li>Type: <?php echo $_FILES['file']['type']; ?></li> </ul> <a href="<?php echo $_FILES['file']['name']; ?>">Click here to view file</a> </body> </html>