diff --git a/Supermarket/src/com/lingnan/supermarket/dao/inOrderService.java b/Supermarket/src/com/lingnan/supermarket/dao/inOrderService.java
index 293aa66..64e824a 100644
--- a/Supermarket/src/com/lingnan/supermarket/dao/inOrderService.java
+++ b/Supermarket/src/com/lingnan/supermarket/dao/inOrderService.java
@@ -10,7 +10,10 @@ public interface inOrderService {
 	//查询某个进货订单
 	InOrder findByIdinOrder (String iNumber);
 	
-	//默认princial为a1. 创建时new一个时间插入,总价随机模拟
+	//默认princial为a1.
+	//
+	// 创建时new一个时间插入,
+	// 总价随机模拟
 	int addInOrder(String iNumber,float allInPrice );
 	int deleteInOrder(String iNumber);