From ca16dcbc9c3d91468f6fb02c36a2ba4d84dd48e3 Mon Sep 17 00:00:00 2001
From: yangtengze <yangtengze@163.com>
Date: Mon, 24 Apr 2023 19:17:32 +0800
Subject: [PATCH] change

---
 README.md | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 data.h    |  2 ++
 2 files changed, 50 insertions(+)

diff --git a/README.md b/README.md
index 1b67efb..034a8b5 100644
--- a/README.md
+++ b/README.md
@@ -60,7 +60,54 @@
 确定要退出吗？(Y/N): n
 程序退出
 ```
+### C1: 查找图书
+选择菜单命令: 1 ，提示Find Book 和 Enter book ID: 字样，则继续输入图书编号。若没找到，提示Not found;若找到，提示Found 并 打印书籍信息。
+```
+请选择：1
+
+Find Book
+
+Enter book ID: 1
+Not found
+```
+```
+请选择：1
+
+Find Book
+
+Enter book ID: 1
+Found
+************
+Book
+
+**************** id: 1 ****************
+**** title: 《 2 》****
+************** Number: 3 **************
+```
+### C2:借用图书
+选择菜单命令：2，提示Boorow Book和Which book you wanna boorow ?，则继续输入图书编号。若该书本身不存在，则提示NOT FOUND THIS BOOK；如图书存在，则提示OK。
+```
+请选择：2
+
+Boorow Book
+
+Which book you wanna boorow ?
+2
+
+NOT FOUND THIS BOOK
+```
+```
+请选择：2
+
+Boorow Book
+
+Which book you wanna boorow ?
+1
 
+*********
+OK
+*********
+```
 ### C3:归还图书
 选择菜单命令：3 提示归还图书 和 你想要归还哪一本书？输入图书编号，若在系统中没有该图书，则添加图书并输入图书的编号，数量和数目，显示相关信息并归还成功，否则直接退出。
 `````
@@ -188,6 +235,7 @@ Which book you wanna revise ?
 2
 No such book
 ``````
+
 # 概要设计
 系统主要分为用户界面和数据处理两大模块。
 
diff --git a/data.h b/data.h
index f05e2a5..5a3bfb0 100644
--- a/data.h
+++ b/data.h
@@ -161,6 +161,7 @@ void DoRepaidBook()
     cout << endl << "Repaid Book" << endl<<endl;
     int id;
     cout << "Which book you wanna repaid ? " << endl;
+    cout << "Enter book ID :" << endl;
     cin >> id;
     cout << endl;
     if (find(id)){
@@ -178,6 +179,7 @@ void DoBoorowBook()
     cout << endl << "Boorow Book" << endl <<endl;
     int id;
     cout << "Which book you wanna boorow ? " << endl;
+    cout << "Enter book ID :" << endl;
     cin >> id;
     cout << endl;
     if (find(id)){