通过jsp,servlet,javaBean,三成架构实现的好友通讯录系统，包括用户注册，添加好友，对好友信息的管理等功能，并且与数据库进行连接。-Through jsp, servlet, javaBean, into a fr a mework for the realization of the three friends address book system, including user registration, add a friend, of Friends of inform