Php WP查询更新是否接受内置的变量？

试图找出这是否是WP特有的怪癖

var\u dump

代码显示了要插入的正确字符串，但最后的

查询

dump显示了一个不完整的查询，似乎没有传递任何变量。所以我不确定这是否是WP特有的怪癖，或者这里会出现什么问题？有人知道这件事吗

在我转到查询字符串之前，转储再次显示正确的字符串

$numItems = count($changeorderVar);
    $i = 0;

    foreach ($changeorderVar as $changeorderVartwo ){

          if(++$i === $numItems) {
            $changeorderVarstringFinal .= "'orderfeatured' => ".$changeorderVartwo .''; 
          }
        else 
            $changeorderVarstringFinal .= "'orderfeatured' => ".$changeorderVartwo .','; 

    }
    $numItemsiii = count($updateOrder);
    $iii = 0;
    foreach ($updateOrder as $updateOrdertwo ){

            if(++$iii === $numItems) {
            $updateOrderFinal .= "'orderfeatured' => ".$updateOrdertwo;     
              }
            else 
                $updateOrderFinal .= "'orderfeatured' => ".$updateOrdertwo .',';    
    }
    echo "<div style='background:red;color:#ffffff;'><h1>jsonupdateOrderchangeorderVar = </h1><br /> ";
    var_dump($changeorderVarstringFinal);
    echo "</div>";
    echo "<div style='background:red;color:#ffffff;'><h1>jsonupdateOrderchangeorderVar = </h1><br /> ";
    var_dump($updateOrderFinal);
    echo "</div>";



    $wpdb->update( 
                'wp_hnes_table_sar_ram', 
                array($changeorderVarstringFinal),
                array($updateOrderFinal), 
                array('%d','%d','%d'),
                array( '%d','%d','%d' ) 
    );//end update

    exit( var_dump($wpdb->last_query ) );

array('%d','%d','%d'),
array( '%d','%d','%d' )