[PHP]好用的上傳 pear 模組 HTTP_Upload

在台大 ptt BBS 上面看到有人推文上傳功能可以交給 pear HTTP_Upload 來跟 PHP 搭配使用，自己去看了一下官方線上文件，教學還蠻容易的，大概看過範例就可以瞭解了，上傳之後的檔案，在搭配之前我寫的 [PHP] header下載檔案搭配資料庫

* Can handle from one file to multiple files. * Safe file copying from tmp dir. * Easy detecting mechanism of valid upload, missing upload or error. * Gives extensive information about the uploaded file. * Rename uploaded files in different ways: as it is, safe or unique * Validate allowed file extensions * Multiple languages error messages support (es, en, de, fr, it, nl, pt_BR) 1. 首先下載官方檔案：點我 2. 撰寫 PHP 程式：

$root_path = './';
include($root_path . 'config.php');
/* 把 pear HTTP_Upload 檔案 include 進來 */
require_once($root_path . 'includes/pear/Upload.php');
$upload = new HTTP_Upload("en");
/* form 的 file 欄位名稱 */
$file = $upload->getFiles("upload_file_01");

if ($file->isValid()) 
{
  /* 設定上傳檔案之後，以亂數取檔名 */
  $file->setName("uniq");
  
  /* 檔案資訊 */
  echo "

";
  print_r($file->getProp());
  echo "
";/* 印出所有檔案資訊 */
$file->getProp(“size”) 檔案大小
$file->getProp(“name”) 亂數取檔名
$file->getProp(“real”) 上傳的真正檔名
$file->getProp(“ext”) 上傳的副檔名
$moved = $file->moveTo(“upload_data/1/”);
if (!PEAR::isError($moved))
{
$sql = “INSERT INTO " . FILES_TABLE . " (userid , file_type, dateline , filesize , filename , file_real_name, extention) VALUES (
‘{$userdata[user_id]}’, ‘1’, ‘{$time}’, ‘{$file->getProp(“size”)}’, ‘{$file->getProp(“name”)}’, ‘{$file->getProp(“real”)}’, ‘{$file->getProp(“ext”)}’)”;
if( !($result = $db->sql_query($sql)) )
{
die(“Could not query config information " . $sql);
}
DisplayErrMsg(“您已經完成上傳資料，在結束上傳日期前，都可以修改


”. sprintf($lang[‘Click_return_forum’], “”, “”));
}
else {
echo $moved->getMessage();
}
}
elseif ($file->isMissing())
{
echo “No file was provided.”;
}
elseif ($file->isError())
{
echo $file->errorMsg();
}

php

$file->getProp(“size”) 檔案大小

$file->getProp(“name”) 亂數取檔名

$file->getProp(“real”) 上傳的真正檔名

$file->getProp(“ext”) 上傳的副檔名

See also