我想在數據庫中插入數據，但它不工作....我的代碼被提及

Question

我知道我搞砸了代碼，並獲取未定義的索引錯誤，並且無法連接到數據庫錯誤也提前在此先感謝

<?php include("header.php"); 
 
      ?> 
 

 
<?php 
 
    
 
    
 
$target_dir = "admin/"; 
 
\t $file = $_FILES['image']['name']; 
 
\t $path = pathinfo($file); 
 
\t $filename = $path['filename']; 
 
\t $temp_name = $_FILES['image']['tmp_name']; 
 
\t $rand = rand(0000,9999); 
 
\t $path_filename_ext = $target_dir.$filename.$rand; 
 
    
 
    
 
if(! get_magic_quotes_gpc()) { 
 
    
 
       $name = addslashes ($_POST['name']); 
 
       $phone = addslashes ($_POST['phone']); 
 
\t \t \t  $password = addslashes ($_POST['password']); 
 
       $email = addslashes ($_POST['email']); 
 
\t \t \t  $role = addslashes ($_POST['role']); 
 
\t \t \t  $image = addslashes (move_uploaded_file($temp_name,$path_filename_ext)); 
 

 
      }else { 
 
       $name = $_POST['name']; 
 
       $phone = $_POST['phone']; 
 
\t \t \t  $password = $_POST['password']; 
 
       $email = $_POST['email']; 
 
\t \t \t  $role = $_POST['role']; 
 
\t \t \t  $image = move_uploaded_file($temp_name,$path_filename_ext); 
 
      } 
 
      
 
      
 
      
 
$sql = "INSERT INTO admin ". "(a_name, a_phone, a_password, a_email, a_role, a_image) ". "VALUES('$name','$phone','$password','$email','$role','$image' NOW())"; 
 
       
 
         // make project the current db 
 
$db_selected = mysql_select_db('project', $conn); 
 
if (!$db_selected) { 
 
    die ('Can\'t use project : ' . mysql_error()); 
 
} 
 
      $retval = mysql_query($sql, $conn); 
 
      
 
      if(! $retval) { 
 
       die('Could not enter data: ' . mysql_error()); 
 
      } 
 
      
 
      echo "Entered data successfully\n"; 
 
      
 
      mysql_close($conn); 
 
      
 
?> 
 

 
    <section> 
 

 
    <div class="container-fluid"> 
 
     <div class="row"> 
 

 
     <form name="myForm" action="<?php $_PHP_SELF ?>" method="post" enctype="multipart/form-data"> 
 

 
      <div class="col-xs-6 col-sm-6"> 
 
      <div class="form-horizontal"> 
 
       <div class="form-group"> 
 
       <label for="inputEmail3" class="col-sm-2 control-label">Name</label> 
 
       <div class="col-sm-10"> 
 
        <input type="text" class="form-control" id="inputTextBox" placeholder="Name" name="name" required/> 
 

 
       </div> 
 
       </div> 
 
       <div class="form-group"> 
 
       <label for="inputPassword3" class="col-sm-2 control-label">Password</label> 
 
       <div class="col-sm-10"> 
 
        <input type="password" class="form-control" id="password" placeholder="Password" name="password" required/> 
 
       </div> 
 
       </div> 
 

 
       <div class="form-group"> 
 
       <label for="inputPassword3" class="col-sm-2 control-label">Strength</label> 
 
       <label class="col-sm-6 control-label" id="result" style="padding-top:1%;"> 
 
    </label> 
 
       </div> 
 

 
       <div class="form-group"> 
 
       <label for="inputEmail3" class="col-sm-2 control-label">Email</label> 
 
       <div class="col-sm-10"> 
 
        <input type="email" class="form-control" id="txtEmail" placeholder="Email" pattern="[a-z0-9._%+-]+@[a-z0-9.-]+\.[a-z]{2,3}$" name="email" required/> 
 
       </div> 
 
       </div> 
 

 
      </div> 
 

 

 
      </div> 
 

 

 

 

 

 
      <div class="col-xs-6 col-sm-6"> 
 
      <div class="form-horizontal"> 
 

 

 

 
       <div class="form-group"> 
 
       <label for="inputPassword3" class="col-sm-2 control-label">Role</label> 
 
       <div class="col-sm-10"> 
 
        <select class="form-control" name="role"> 
 
    <option value=""></option> 
 
    <option value="Admin">Admin</option> 
 
    <option value="Vendor">Vendor</option> 
 
    <option value="Subscriber">Subscriber</option> 
 
    
 
</select> </div> 
 
       </div> 
 

 

 
       <div class="form-group"> 
 
       <label for="exampleInputFile" class="col-sm-2 control-label">Image</label> 
 
       <div class="col-sm-10"> <input type="file" id="exampleInputFile" name="image"> 
 
        <p class="help-block">Max Size 1 MB .</p> 
 
       </div> 
 
       </div> 
 

 
      </div> 
 

 

 
      <div class="form-group"> 
 
       <div class="col-sm-offset-2 col-sm-10"> 
 
       <input type="submit" name="Sign in" value="Sign in" class="btn btn-default"> 
 
       </div> 
 
      </div> 
 

 
     </form> 
 

 
     </div> 
 

 

 

 
     </div> 
 
    </div> 
 

 

 

 

 

 

 

 

 

 
    </section> 
 

 
    <?php include("footer.php"); 
 
?>

我知道我搞砸了的代碼，並得到不確定的索引錯誤，無法連接到數據庫錯誤也由於事先

Answer 1

把'$image' NOW()之間的逗號的樣子：'$image', NOW() 此外，您的查詢需要聲明將哪一列放入NOW()的值。

將mysql_替換爲具有現代等價物的函數。 您的查詢不安全。

開始閱讀如何使用PHP與MySQL，因爲你有很多改進。