JAVA程序设计的一些素材，提供给那些需要帮助的同志，欢迎转载...

带聊天功能的java画图程序,画图为同步的(当多人联机时),可以同时聊天.-a painting program which you can chat while you are painting. And the painting is sychronized.

用Java实现Web服务器连接：Web浏览器与Web服务器建立连接。2.请求：Web浏览器通过socket向Web服务器提交请求。3.应答：Web浏览器提交请求后，通过HTTP传送给Web服务器。Web服务器接到请求后，进行事务处理，处理结果又通过HTTP传回给Web浏览器，从而在Web浏览器上显示出所请求的页面。4.关系连接：当应答结束后，Web浏览器与Web服务器必须断开，以保证其它Web浏览器能够与Web服务器建立连接。-Java Web server : Web browsers and Web servers establish a connection. 2. Request : Web browser through the socket to the Web server submits the request. 3. Response : Web browser after the request, transmitted to the Web HTTP server. Web server upon request, conduct of business, and the results passed back to the traditional HTTP Web browser, so the Web browser will display the requested page. 4. Relations link : When respondents end, Web browser and Web server to be disconnected, to ensure that other Web browsers and Web servers to establish a connection.

从基础到精通的各个张杰的源代码 对于Java的初学者非常有帮助-Source Code for Java from beginning to master ，especially for new comers

JAVA约会管理器，可以实现编辑，删除，查询最近一天，一月，一年等功能。-JAVA dating Manager, you can realize edit, delete, query a recent day, January, a year and other functions.

极好的Java教材，Java编程语言，网页版的，非常实用！-Excellent Java textbook, Java programming language, web version, very useful!

java编程150例-150 cases

从网上下的博客，可以参考一下。 里面的页面很好。-Under the blog from the Internet, you can reference.

使用javamail发送邮件，在DOS命令窗口中可直接编译运行该程序！-Use JavaMail to send mail, the DOS command window can be directly compiled to run the program!

CRM源码 CRM源码 CRM源码 -CRM java

使用Java 读取条形码代码文件-read bar codes using Java code documents