登录表单中的mysqli_fetch_array中的问题

Question

我想使用Mysql为Android创建登录表单

我编写此代码：

<?php

$UserName = filter_input(INPUT_POST,"UserName");
$Password = filter_input(INPUT_POST,"Password");

$mysqli = new mysqli("Localhost","root","","Bibak_Db");

$result = mysqli_query($mysqli,"select User_Name , User_Password form tbl_users where User_Name = '".$UserName."' and User_Password = '".$Password."'");

 if ($data = mysqli_fetch_array($result) )   /////  This Line hase an Error
  {
    echo "1";
  }
?>

但是：

  

警告：mysqli_fetch_array（）期望参数1为mysqli_result，   在第14行的C：\ xampp \ htdocs \ MyApi \ LoginApi.php中给出的布尔值