通過腳本上傳后下載文件

Question

我正在創建一個簡單的上載腳本，但是一旦上載了文件，如果使用鏈接到文件，則會出現服務器禁止錯誤。 我已將權限設置為750（已檢查並且權限正確），所以不明白為什么會這樣。

任何幫助都會很棒，以下是我的上傳腳本：

if($_POST["upload"]){

//gets current year for path
$year = date('Y');

//path to directory
$path = $_SERVER["DOCUMENT_ROOT"] . '/uploads/' . $year . '/' . strtolower(str_replace(' ','',$_POST["username"])) . '/' . $_POST["month"];

//path to file
$target_path = $path . '/' . basename($_FILES['uploadedfile']['name']);

// $_FILES is the array auto filled when you upload a file and submit a form.
$file_name = $_FILES['uploadedfile']['name']; // file name
$file_tmp  = $_FILES['uploadedfile']['tmp_name']; // actual location
$file_size  = $_FILES['uploadedfile']['size']; // file size
$file_type  = $_FILES['uploadedfile']['type']; // mime type of file sent by browser. PHP doesn't check it.
$file_error  = $_FILES['uploadedfile']['error']; // any error!. get from here

if($file_error == UPLOAD_ERR_NO_FILE){

    print "<div class='error'>Please select a file first</div>";

} elseif ($file_error == UPLOAD_ERR_INI_SIZE) {

    print "<div class='error'>The file is too large</div>";

} elseif($file_error == UPLOAD_ERR_PARTIAL){

    print "<div class='error'>An error occured whilst trying to receive the file, please try again.</div>";

} elseif( !($file_type=="application/pdf")) {

        print "<div class='error'>Your File Type is: <b>". $file_type."</b> the file type must be <b>PDF</b></div>";

} elseif($file_error == 0){

    if(!is_dir($path)){

        mkdir($path, 0750, true);
    }

    move_uploaded_file($file_tmp, $target_path);

    chmod($target_path, 0750);


    print "<div class='success'>The file " . "<span class='filename'>" . basename($file_name) . "</span>" . " has been uploaded to <b>" . $_POST["username"] . "'s</b> folder</div>";

}
}

Answer 1

Apache可以訪問這些文件嗎？ 嘗試在chmod更改中添加一條弦線。

Answer 2

原來，文件許可權750或777不允許您下載文件，但文件許可權是444。 不太清楚為什么這是誠實的，但它現在正在起作用。

感謝您的幫助。

直到下一次！