ajax 取值,該如何處理

ajax 取值

 
 $.ajax({
   type: "post",   
   url: "ddd.php",   
   data: {"inserted":[{"productionName":"空壓機","product":"科興","productionType":"KX-11D","fenjieselect":"分解","proctionNO":"02"},{"productionName":"空壓機","product":"科興","productionType":"KX-12D","fenjieselect":"分解","proctionNO":"03"}],"updated":[],"deleted":[]},   
   datatype: "text",
   success:function(data){
    alert (data);

 } 

})  

我在背景PHP裡如何取到inserted ,updated ,deleted 的值啊？
------解決方案--------------------
你不是寫了POST接收嗎？ 在ddd.php 裡面print_r($_POST)
------解決方案--------------------

if($_POST) {
  print_r($_POST);
  exit;
}
?>

