一个java写的聊天室，分服务器端和客户端，服务器端实现后台管理，客户端有登录功能，还有私聊等功能。-Write a java chat room, and server-side and client-side, server-side implementation management background, the client has a login function, as well as private chat and other functions.

客户关系管理系统 Java框架与SQL Server数据编写-Customer Relationship Management System

酒店管理系统源码，Java实现，功能有预定，入住，结账，房间管理，客户管理，网络设置，系统设置，快速通道，标签，-hotel manage system,you can reserve,livein,refund,carry down,and so on.

客户关系管理（CRM）在当今企业运营中扮演着重要角色，公司为提高核心竞争力(Customer Relationship Management (CRM) plays an important role in today's business operation.)