20 十五章 PEAR_HTTP_Upload类 上传文件

1. 安装 PEAR 中的HTTP_Upload

root@ywx:/usr/local/php# ./bin/pear install HTTP_Upload
downloading HTTP_Upload-0.9.1.tar ...
Starting to download HTTP_Upload-0.9.1.tar (Unknown size)
..........done: 38,912 bytes
install ok: channel://pear.php.net/HTTP_Upload-0.9.1
root@ywx:/usr/local/php#

root@ywx:/usr/local/php/lib/php/HTTP# ls
Upload.php

test.html

<form action="./test.php" method="post" enctype="multipart/form-data">
    <input type="file" name="zuoye1"><br>
    <input type="submit" value="submit notes" name="ok">
</form>

test.php

<?php
    if(isset($_POST['ok']))
    {
        require_once 'HTTP/Upload.php';
        $upload = new HTTP_Upload();
        $file = $upload->getFiles('zuoye1');
        if($file->isValid())
        {
            $file->moveTo('/usr/local/apache/htdocs/class/classnotes/');
            echo "file successfully uploaded!!";
        }
        else
        {
            echo $file->errorMsg();
        }
    }
?>

注意一点：

   在上传的文件中，一定要 内容，如果text.txt中没有内容，那么上传会错误。