带内连接的 json 数组

Question

我希望我的 json 响应是这样的

{
subtotal="null",
create time ="2017-06-25 11:35:50",

products:[{product name:first,
          price:55}

]}

但我得到的是这个

[{subtotal="null", create time ="2017-06-25 11:35:50",

product name:first ,price:55},

]

这是我的 php 脚本

 <?php
require "connect.php";


$sql  ="SELECT * FROM products_orders JOIN products ON (products.PRODUCT_CODE =products_orders.PRODUCT_CODE) LEFT JOIN offers ON (offers.OFFER_ID = products_orders.OFFER_ID) ";


$result = mysqli_query($conn, $sql) or die("Error in READING " . mysqli_error($conn));
      $readsarray = array();
    while($row =mysqli_fetch_assoc($result))
    {
        $readsarray[] = $row;
    }

    echo json_encode($readsarray, JSON_UNESCAPED_UNICODE);

    $conn->close();
?>

我是初学者，希望你能帮助我 提前致谢

Answer 1

请检查此答案。

$data = array();
$final_data = array();
$products = array();
 while($row=mysqli_fetch_assoc($res)){
  $data['subtotal'] = $row['subtotal'];
  $data['create time'] = $row['create time'];
  $products['product name'] = $row['product name'];
  $products['price'] = $row['price'];

 $data['products'][] = $products;

 $final_data[] = $data;

}

echo json_encode($final_data, JSON_UNESCAPED_UNICODE);

$conn->close();

Answer 2

请检查此代码，此 json 数据存储所有订单详细信息。

 $data = array();
 $final_data = array();
 $products = array();
   while($row=mysqli_fetch_assoc($res)){
    $data['subtotal'] = $row['subtotal'];
    $data['create time'] = $row['create time'];
    $products['product name'] = $row['product name'];
    $products['price'] = $row['price'];

   $data['products'] = $products;

   $final_data[] = $data;

 }

echo json_encode($final_data, JSON_UNESCAPED_UNICODE);

$conn->close();

Answer 3

尝试这样定义$readsarray

$i=0;
while($row =mysqli_fetch_assoc($result))
{
$readsarray[$i]["subtotal"] = $row["subtotal"];
$readsarray[$i]["create time"]=$row["create time"];
$readsarray[$i]["products"]=array('product  name'=>$row["product name"],'price'=>$row["price"]);
$i++;
}
 echo json_encode($readsarray,true);

    $conn->close();
?>