跨域請求介面

//如果前端不跨域請求，可以加上4行header頭

header('content-type:application:json;charset=utf8');
header('Access-Control-Allow-Origin:*');
header('Access-Control-Allow-Methods:POST');
header('Access-Control-Allow-Headers:x-requested-with,content-type');

public function Alloreder(){
$userid=addslashes($_REQUEST['otherId'
 
]);
$callback=addslashes($_REQUEST['callback']);
$page=addslashes($_REQUEST['page']);
if(empty($userid)){
$response = array(
'code'  => 204,
'message' => '引數不足',
        );
    }else{
$m=M('d_orders');
$limit =5;
$start = ($page-1)*$limit;
$rs= $m->field('wst_orders.orderNo as orderNo,wst_orders.shopId as shopId,wst_orders.orderId as orderId,wst_orders.userName as userName,wst_orders.userPhone as userPhone,wst_orders.userAddress as userAddress,wst_d_orders.p_status as p_status'
 
)->join('wst_orders  ON wst_d_orders.orderId = wst_orders.orderId')->where("wst_d_orders.deliveryId=$userid and wst_orders.orderFlag=1")->order('wst_d_orders.porderId desc')->limit($start,$limit)->select();
foreach ($rs as $k=>$v){
$rs[$k]['goodsList']= M('order_goods')->field('goodsId,goodsNums,goodsName,goodsThums,goodsPrice'
 
)->where("orderId=".$v['orderId'])->select();
        }
if(empty($rs)){
$response = array(
'code'  => 201,
'message' => '無資料',
            );
        }else{
$response = array(
'code'  => 200,
'message' => '成功',
'data'=>$rs,
            );
        }
    }
//echo json_encode($response);
echo $callback.'('.json_encode($response).')';
}