说明：  使用说明： 1.软件名称: 图书管理系统Books_Manager V1.4 2.本程序系用java(jbuilder9,jdk1.4,手工jdk1.5)所开发，目前为v1.4版，因学习繁忙仅实现了图书管理、系统信息、用户手册、加密解密等功能，其他有待补充。 3.对以前版本已有功能进行了改进，实现了DES加密解密功能。 4.解压：“图书管理系统Books_Manager V1.4.rar”后，运行其中的exe文件即可运行。---Author:zhg zhg工作室 2008.1 E-mail:wudazhg@163.com 版权所有，侵权必究 All Rights Reserved
(Use: 1. Software Name: Library Management System Books_Manager V1.42. This procedure line with java (jbuilder9, jdk1.4, hand-jdk1.5) the development, the current v1.4 version, due to busy study only achieved a book management, system information, user manuals, such as encryption and decryption functions, the other to be added. 3. Of the previous version has been improved functionality achieved DES encryption and decryption functions. 4. Decompress: library management system Books_Manager V1.4.rar , run the exe file which can be run.--- Author: zhg zhg Studio 2008.1 E-mail: wudazhg@163.com All rights reserved All Rights Reserved)