通讯录管理系统是方便用户管理自己的联系人，查找相应的联系方式。根据通讯组类别的不同对联系人进行分类管理。联系人信息有：姓名、性别 、组名、办公电话、手机、电子邮件、通讯地址，完成对联系人的增加、删除、修改操作，提供对通讯录进行查询，其条件为姓名、通讯组名字段。此管理系统还添加了新用户注册及对用户信息的删除和修改功能，以方便对此管理系统使用者信息管理。-Address book management system is user-friendly to manage their own contacts to find the appropriate contact information. According to the distribution of different categories of classified management of contacts. Contact information are: name, sex, group name, office phone, mobile phone, email, mailing address, complete the contact to add, delete, modify operation, providing contacts to query the name of their condition, communications, group name segment. This management system also adds a new user registration and user information, delete and modify functions to facilitate this management system for users of information management.