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PHP简单文件上传

一个简单的PHP上传文件的例子:

upload.html
<html>
    <body>
        <form action="upload.php" method="post" enctype="multipart/form-data">
            <label for="file">Filename:</label>
            <input type="file" name="file" id="file" /> 
            <br />
            <input type="submit" name="submit" value="Submit" />
        </form>
    </body>
</html>
upload.php
<?php
  move_uploaded_file($_FILES["file"]["tmp_name"],
        "upload/" . $_FILES["file"]["name"]);
        echo "Stored in: " . "upload/" . $_FILES["file"]["name"];
?>
<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>
  </body>
</html>
这里要注意两点:
  当表单里面有上传文件的input时(即input='file'),表单form的enctype属性要设置为multipart/form-data
  HTML文件上传控件,我们一般使用<input type="file" >

演示:

上传的shell.php 会被保存到upload目录中

地址栏输入: http://192.168.1.135/upload/shell.php?command=phpinfo();


参考:
  http://www.programgo.com/article/64921043351/
  http://www.manongjc.com/article/983.html
posted @ 2016-12-23 16:29  starnight_cyber  阅读(5272)  评论(0编辑  收藏  举报