Upload PHP does not work

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Upload PHP does not work

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#1 by (3 votes)

0

Good afternoon, I'm trying to do the file upload function via PHP using the code below:

  if(isset($_FILES['arquivo']))
        {            
            $diretorio = "D:/wamp64/www/revi/arquivos/postagens/".$postagem; 
            if(!is_dir($diretorio))
            {
                mkdir("D:/wamp64/www/revi/arquivos/postagens/".$postagem , 0777);
                $arquivo = $_FILES['arquivo'];  
                for ($k = 0; $k < count($arquivo['name']); $k++)
                {       
                    $destino = $diretorio."/".$arquivo['name'][$k];                 
                    if (move_uploaded_file($arquivo['tmp_name'][$k], $diretorio)) 
                    {
                        echo "MOVEUUUUUU<br>"; 
                    }                                
                    else 
                    {
                        echo "não moveu! <br>";
                        echo $_FILES["arquivo"]["error"];
                    }
                }      
            }

And my form is like this

<form action="upload.php" method="POST" enctype="multipart/form-data">
<input type="file" name="arquivos[]" multiple/>
<button type="submit">Upload</button>
 </form>

But it just does not work. The echo of $FILES["arquivo"]["error"] returns 0 as if it had successfully uploaded, but I go in the folder and there is nothing there. What is missing to work?

Thank you!

php upload

asked by anonymous 20.11.2016 / 20:51

1 answer

DIV Centralization [duplicate] Upload a list of Enums

score 3 · Accepted Answer

You have two errors:

You put the $ directory variable instead of $ destination here move_uploaded_file($arquivo['tmp_name'][$k], $diretorio)

is_dir should be checked only in the mkdir part

Extra : I do not see need to use 0777 (Windows makes no difference, but if production is a unix-like server this might be a problem)

Extra : You do not have to rewrite the entire path in mkdir , enjoy the variable you have already used

Important note : $FILES["arquivo"]["error"] does not guarantee the upload, it only guarantees that it arrived at the server in the ./tmp folder of your server, move_uploaded_file does move from ./tmp to% desired folder.

To fix it do this:

if(isset($_FILES['arquivo']))
{            
    $diretorio = "D:/wamp64/www/revi/arquivos/postagens/".$postagem;

    //Verifica se a pasta já existe ou tenta cria-la
    $checarPasta = is_dir($diretorio) ? true : mkdir($diretorio, 0777);

    //Se não existir exibe um erro
    if(!$checarPasta)
    {
        echo 'Não pode criar ou acessar a pasta: ', $diretorio;
    }
    else
    {
        $arquivo = $_FILES['arquivo'];  

        for ($k = 0; $k < count($arquivo['name']); $k++)
        {       
            $destino = $diretorio."/".$arquivo['name'][$k];

            if (move_uploaded_file($arquivo['tmp_name'][$k], $destino)) 
            {
                echo "MOVEUUUUUU<br>"; 
            }                                
            else 
            {
                echo "não moveu! <br>";
                echo $_FILES["arquivo"]["error"];
            }
        }
    }