MD5算法是将数据进行不可逆加密的算法有较好的安全性，在国内如寿信的安全支付平台就采用此算法。...

用java实现的固定资产管理系统相信对于初学者可以从中学到一点知识....!-used to achieve the fixed assets management system believe beginners can learn from 1:00 knowledge ... . !

类curl,一个不可多得的好工具,大家自己看吧-pascal curl,a very good tool,da jia zi ji kan ba

多线程通信 程序说明 Ⅰ、设计项目： 简单的聊天程序 Ⅱ、设计人： 刘亚焱 Ⅲ、设计时间： 2003.5.6 Ⅳ、设计步骤： 1）需求分析： 用java实现底层网络通信，我用的是 TCP/IP协议里的套接字（Socket）编程接口来实现网络通讯。 2）设计部分： socket是一种流式通信机制，是一种基于连接的通信，即，在通信之前通信双方确认身份并建立一条 专用的虚拟连接通道，然后他们通过这条通道传送数据信息进行通信，当通信结束时再将原来所建的连 接拆除。-multithreaded communications description of the procedures, design projects : a simple chat program II, designer : Liu Yan III, the design time : 2003.5.6 IV, the design steps : 1) Demand Analysis : java achieve underlying network communication, I use the TCP/The IP socket (Socket) programming interfaces to network communications. 2) Design : socket is a streaming communication mechanism is based on a link of communication, namely, the communication before the two sides identified telecommunications and the establishment of a dedicated virtual link, and then they pass this information channel for transmission of data communications, when the communication ended when it originally construction of the link removed.

最基础的网络聊天器TCP 有兴趣的朋友可以下载来-the most basic TCP network chatting with friends are interested can download to look at the

一个JAVA的聊天程序，传上来给大家玩玩，也可以一起探讨-A JAVA chat procedures, Chuan-up to the U.S. to play, you can explore

talk with each other

一个自动查找目录文件夹下所有文件的小程序-an automatic search directory folder all documents small program

java实现的文件移动,主要用到开源的upload项目,用在磁盘上文件在不同目录地址的移动-achieve file movement, the main use of open-source projects upload, with the files on the disk directory addresses mobile

Sun J2EE 宠物店例子-Sun J2EE pet example

坦克大战基本版，完成游戏基本功能，属于比较简单、利用学习的那种，这个也是基于J2ME的。-Battle City Basic version to complete the basic functions of the game, are relatively simple, using the kind of learning, this is based on J2ME" s.