'领券操作返回信息'

@@ -77,17 +77,27 @@ class CouponController extends AbstractAction
         $receiveData = filter_input_array(INPUT_GET, array(
             'couponIds' => FILTER_DEFAULT
         ));
-        $returnData = '';
+        $returnData = array();
         $couponIds = explode(',', str_replace(' ', '', $receiveData['couponIds']));
-        switch ($this->getCoupon($couponIds)){
+        $returnStatus = $this->getCoupon($couponIds);
+        switch ($returnStatus){
             case 1:
-                $returnData = '领券成功！';
+                $returnData = [
+                    'msg' => '领券成功！',
+                    'status' => $returnStatus
+                ];
                 break;
             case 2:
-                $returnData = '领券失败！';
+                $returnData = [
+                    'msg' => '领券失败！',
+                    'status' => $returnStatus
+                ];
                 break;
             case 3:
-                $returnData = '券已经被领光了！';
+                $returnData = [
+                    'msg' => '券已经被领光了！',
+                    'status' => $returnStatus
+                ];
                 break;
             default:
                 $returnData = '未知错误！';