diff --git a/platformapi/tao_vegetable/order_afs.go b/platformapi/tao_vegetable/order_afs.go
index 3e3f9832..c90afe33 100644
--- a/platformapi/tao_vegetable/order_afs.go
+++ b/platformapi/tao_vegetable/order_afs.go
@@ -100,7 +100,7 @@ func (a *API) UserApplyRefund(c *http.Request) (*UserApplyRefundCallBack, error)
 		return nil, err
 	}
 	var result *UserApplyRefundCallBack
-	if err := json.Unmarshal(data, result); err != nil {
+	if err := json.Unmarshal(data, &result); err != nil {
 		return nil, err
 	}
 	return result, nil
@@ -117,7 +117,7 @@ func (a *API) UserCancelRefundApply(c *http.Request) (*UserCancelRefundApply, er
 		return nil, err
 	}
 	var result *UserCancelRefundApply
-	if err := json.Unmarshal(data, result); err != nil {
+	if err := json.Unmarshal(data, &result); err != nil {
 		return nil, err
 	}
 	return result, nil
@@ -148,7 +148,7 @@ func (a *API) RefundOrderFinish(c *http.Request) (*RefundOrderFinish, error) {
 		return nil, nil
 	}
 	var result *RefundOrderFinish
-	if err := json.Unmarshal(data, result); err != nil {
+	if err := json.Unmarshal(data, &result); err != nil {
 		return nil, err
 	}
 	return result, nil
diff --git a/platformapi/tao_vegetable/order_delivery.go b/platformapi/tao_vegetable/order_delivery.go
index 0dbe3079..a013692f 100644
--- a/platformapi/tao_vegetable/order_delivery.go
+++ b/platformapi/tao_vegetable/order_delivery.go
@@ -16,6 +16,9 @@ import (
 func (a *API) ReaderOrderInfo(c *http.Request) (*CallbackOrder, error) {
 	body, _ := ioutil.ReadAll(c.Body)
 
+	if len(body) == 0 {
+		return nil, nil
+	}
 	var callbackOrder *CallbackOrder
 	if err := json.Unmarshal(body, &callbackOrder); err != nil {
 		return nil, err