將文件從iPhone/iPad上傳到mysql數據庫？

我一直在搜索很多關於管理IOS上的數據，最後我構建了一個下載PDF檔案的應用程序，當用戶下載PDF時，檔案顯示在UITableView上，用戶可以看到PDF。現在我需要做對我的項目來說最重要的是，將這些檔案上傳到我的MYSQL數據庫！我在網站上發現了一個非常繁忙的教程，但該應用程序只是上傳圖像，所以如果有人知道，我該如何上傳PDF檔案！或想法會有所幫助！感謝先進！將文件從iPhone/iPad上傳到mysql數據庫？

php腳本：

<?php 
// Check if a file has been uploaded 
if(isset($_FILES['uploaded_file'])) { 
    // Make sure the file was sent without errors 
    if($_FILES['uploaded_file']['error'] == 0) { 
     // Connect to the database 
     $dbLink = new mysqli('localhost', 'root', 'root', 'fileUP'); 
     if(mysqli_connect_errno()) { 
      die("MySQL connection failed: ". mysqli_connect_error()); 
     } 

     // Gather all required data 
     $name = $dbLink->real_escape_string($_FILES['uploaded_file']['name']); 
     $mime = $dbLink->real_escape_string($_FILES['uploaded_file']['type']); 
     $data = $dbLink->real_escape_string(file_get_contents($_FILES ['uploaded_file']['tmp_name'])); 
     $size = intval($_FILES['uploaded_file']['size']); 

     // Create the SQL query 
     $query = " 
      INSERT INTO `file` (
       `name`, `mime`, `size`, `data`, `created` 
      ) 
      VALUES (
       '{$name}', '{$mime}', {$size}, '{$data}', NOW() 
      )"; 

     // Execute the query 
     $result = $dbLink->query($query); 

     // Check if it was successfull 
     if($result) { 
      echo 'Success! Your file was successfully added!'; 
     } 
     else { 
      echo 'Error! Failed to insert the file' 
       . "<pre>{$dbLink->error}</pre>"; 
     } 
    } 
    else { 
     echo 'An error accured while the file was being uploaded. ' 
      . 'Error code: '. intval($_FILES['uploaded_file']['error']); 
    } 

    // Close the mysql connection 
    $dbLink->close(); 
} 
else { 
    echo 'Error! A file was not sent!'; 
} 

// Echo a link back to the main page 
echo '<p>Click <a href="form.php">here</a> to go back</p>'; 
?>

來源

2011-10-22 Mateus Nunes

你問到我的教程。如何搜索堆棧溢出？ http://stackoverflow.com/search?q=Upload+files+IPhone+to+mysql+DB%3F – vikingosegundo