Question

我怎么能改变我的代码只接受一些扩展。

查看我的代码：

  <?php
    ob_start();
   $_SESSION['nomecomp'] = $_POST['nomecomp'];

       $email_env = $_POST['email_env'];
      if (isset($email_env)) {
   //variaveis vindas da pagina
    $varcritico = $_POST['varcritico'];
    $nomecomp = $_POST['nomecomp'];
    $chapa = $_POST['chapa'];
   $funcao = $_POST['funcao'];
      $setor = $_POST['setor'];
      $unidade = $_POST['unidade'];
      $deschelp = $_POST['deschelp'];





     //variveis do modal
     //$email_env = $_POST['email_env'];
      //$senha_env = $_POST['senha_env'];






       <td>$deschelp</td>



        </tr>
       </table>'";

        /**
       * PHPMailer multiple files upload and send example
           */

        $msg = '';
           //if (array_key_exists('userfile', $_FILES)) {

         // Create a message
       // This should be somewhere in your include_path
          include ("lib/PHPMailerAutoload.php");
        $mail = new PHPMailer();

我试过添加一些代码，但是没有成功，例如，我可以尝试推送数组并查看扩展是否在某些数组中？

感谢。

Answer 1

假设您想在移动之前检查上传的文件类型：

$AllowedFileTypes = array("pdf","txt"); // build array
$FileName = $_FILES['userfile']['name']; // get filename of file input
$FileType = end((explode(".", $FileName))); // get file type/extension
if(in_array($FileType, $AllowedFileTypes)){ // check to see if file type is allowed
 // perform copy/move file
}
else{
 // ignore/alert/whatever
}

注意：您可能需要修改变量以满足您的要求。

如果您希望在提交表单之前验证文件类型/扩展名，请查看文件输入的jQuery验证：https://stackoverflow.com/a/20929391/715105

允许扩展phpmailer

1 个答案: