根据订单id获取订单详情

src/main/java/com/chaozhanggui/system/cashierservice/controller/OrderController.java

@@ -154,4 +154,11 @@ public class OrderController {
                                  @RequestParam("pageSize") int pageSize){
         return orderService.getOutNumber(shopId,page,pageSize);
     }
+
+
+
+    @GetMapping("getOrderById")
+    public Result getOrderById(@RequestParam("orderId") Integer orderId){
+            return orderService.getOrder(orderId);
+    }
 }