提交php表格

Question

我正在寫一個php代碼，用戶輸入各種細節，然後將它們提交到表單中。但是，當我提出它，我得到這個作爲一個錯誤：

Warning: mysql_query() [function.mysql-query]: Access denied for user 'sifeiitd'@'localhost' (using password: NO) in /home/sifeiitd/public_html/wh.php on line 95

Warning: mysql_query() [function.mysql-query]: A link to the server could not be established in /home/sifeiitd/public_html/wh.php on line 95

我的PHP代碼是

<?php 
       //include the connection file 

       require_once('functions/connection.php'); 
       require_once('functions/functions.php'); 

       $display_query = mysql_query("SELECT * FROM eportal"); 

        echo "<table id='pageTable'><thead><tr><th>Item code</th><th>Image</th><th>Description</th><th>Cost</th></tr></thead>"; 
        echo "<tbody>"; 
        while($row = mysql_fetch_array($display_query)){ 
         print "<tr><td>".$row['itemid']."</td><td>"."</td><td>".$row['description']."</td><td>"; 
         print "&#8377;".$row['cost']."</td></tr>"; 
        } 
        echo "</tbody>"; 
        echo "</table>"; 
        mysql_close($connection); 

      ?> 
      <?php 

      //save the data on the DB and send the email 

      //If the user has submitted the form 
      if($_POST['submit']){ 
       //protect the posted value then store them to variables 
       $name = protect($_POST['name']); 
       $email = protect($_POST['email']); 
       $contact=protect($_POST['contact']); 
       $itemid=protect($_POST['itemid']); 
       $itemquantity=protect($_POST['itemquantity']); 
       $ip = gethostbyname($_SERVER['REMOTE_ADDR']); 
       $message = protect($_POST['message']); 
       //Check if the username or password boxes were not filled in 
       if(!$name || !$email || !$contact || !$itemid){ 
        //if not display an error message 
        echo "<center>Fields marked with <strong>&#40; &#42; &#421</strong> are mandatory!</center>"; 
        }else{ 
        //if the were continue checking 
         $result = mysql_query("INSERT INTO `wh_order` (`name`, `email`, `contact`, `itemid`, `itemquantity`, `ip`,`message`) VALUES('".$name."','".$email."','".$contact."','".$itemid."','".$itemquantity."','".$ip."','".$message."')"); 
         //send the email with the order 
         if($result) 
          { 
           //send the email 

           $to = "ps@xyz.com"; 
           $subject = "New order for Weaving Hope"; 

           //headers and subject 
           $headers = "MIME-Version: 1.0\r\n"; 
           $headers .= "Content-type: text/html; charset=iso-8859-1\r\n"; 
           $headers .= "From: ".$name." <".$email.">\r\n"; 

           $body = "New contact<br />"; 
           $body .= "Name: ".$name."<br />"; 
           $body .= "Email: ".$email."<br />"; 
           $body .= "Contact No.: ".$contact."<br />"; 
           $body .= "Item Id: ".$itemid."<br />"; 
           $body .= "Quantity: ".$itemquantity."<br />"; 
           $body .= "Comment: ".$message."<br />"; 
           $body .= "IP: ".$ip."<br />"; 

           mail($to, $subject, $body, $headers); 

           //ok message 

           echo "Your message has been sent"; 
          } 
         } 
        } 
      ?> 

Answer 1

Access denied for user 'sifeiitd'@'localhost' (using password: NO)

看起來相當明確的錯誤給我。檢查您的mysql_connect()聲明，可能在connection.php。