flow finished need to test

src/main/java/com/peanut/modules/book/service/ExpressOrderService.java

@@ -2,23 +2,19 @@ package com.peanut.modules.book.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
 import com.peanut.modules.book.entity.ExpressOrder;
+import com.peanut.modules.book.entity.UserAddress;
 import org.springframework.stereotype.Service;
 
 @Service
 public interface ExpressOrderService extends IService<ExpressOrder> {
     /**
-     * 新增快递订单信息
+     * 下单生成面单
      *
-     * @param expressOrder 快递订单
-     * @return object - id
+     * @param userAddress
+     * @param expressOrder
+     * @throws Exception
      */
-    int insertNewExpressOrder(ExpressOrder expressOrder);
-
-    void placeExpressOrder(Integer userAddressId, ExpressOrder expressOrder);
-
-//    void printDeliveryBill();
-//
-//    void expressRealTimeQuery();
+    void placeExpressOrder(UserAddress userAddress, ExpressOrder expressOrder) throws Exception;
 
 
 }