用JSP结合BEAN和SERVLET技术编写的一个留言本，是学习用三层架构编程的一个不错的示例...

上传文件 认真书写上传资料的详细功能、包含内容说明- for fileuopload

我们在写程序的过程中,有些时候需要知道一些电脑的硬件信息,比如我们写一些需要注册的程序的时候,就需要得到某个电脑特定的信息,一般来说,网卡的物理地址是不会重复的,-We are in the process of writing procedures, sometimes need to know some computer hardware information, such as we need to write the registration procedures for some time, it needs to be a computer-specific information, generally speaking, the physical address of network card is not duplicate,

JAVA版的连连看源码，还不错的，很基础-JAVA version of the Lianliankan source

UDP一对一通信-UDP one-on-one communication

Employee tracking system in java

this a Addison Wesley Python Programming with the Java ClassLibraries.-this a Python Addison Wesley Programmin g with the Java ClassLibraries.

Java写的数据链接协议模拟器，学java的人可以学习学习-Java to write the data link protocol simulator, learning java people can learn to learn

java编写的聊天程序客户端，使用了swing，awt的applet。-Client chat program

彩信中smil格式的发送程序代码。 //1. 创建MM7消息发送接口//2.置VASP注册的各种信息.VAS_PASSWORD= "yourPassword" MMSC_URL="http://61.144.250.225/vas" etSubject("汉字iiiii") //设置消息类型，使用SMIL方式一定要设置为tipart.related类ontentType(m.CT_APPLICATION_MULTIPART_RELATED ) mil文件中描述了要添加的发送的消息内容体 //添加内容体设置内容体格式.addContent) //将创建好的内容添加到消息//下面添加的消息内容体都对于于smil文件中描述的各个文件 该ID对应于smil文件中描述的消息内容 -MMS were sent smil format code.// 1. Create MM7 messaging interface// 2. Home Feature registration information. VAS_PASSWORD = "yourPassword" MMSC_URL = "http://61.144.250.225/vas" etSubject ( "Chinese iiiii ")// set up the message type, the use of SMIL way must set to tipart.related category ontentType (m.CT_APPLICATION_MULTIPART_RELATED) mil paper describes add to the information content of this body// add content-content-set format. addContent)// create content added to the good news// add the following information for the contents of their bodies in smil file describing the various documents corresponding to the I