rm price = 0

controllers/client/good.go

@@ -237,8 +237,9 @@ func (t *GoodCtl) Order() {
 		Postage:     option.PostFee,
 	}
 	amount := price + int(option.PostFee*100)
+	res := make(map[string]interface{})
 	if amount > 0.00 {
-		res, err := pay_service.UnifiedOrder("欧轩互动-直播商品", user.Openid, amount, 4, userId,
+		res, err = pay_service.UnifiedOrder("欧轩互动-直播商品", user.Openid, amount, 4, userId,
 			activity.Id, expireAt)
 
 		if err != nil {