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本书以循序渐进的方式教授您如何防御最新的基于Java的攻击，让您透彻理解黑客的邪恶方法和思考过程。通过贯穿全书的Java和J2EE实际可用代码，您将目睹真实世界中的黑客事件并学习相应对策。(Step by step book to teach you how to defense the latest Java-based attacks, allowing you to thoroughly understand the hacker' s evil methods and thinking processes. Throughout the book by the actual Java and J2EE code available, you will see the real world events and learn hacking countermeasures.)

网络购物车系统！比较全面的思维，感觉值得一读！(Online shopping cart system!)

谷歌地图查看位置,很好的实现这个功能，比一般的地图更加清晰，更加合理。(Google Map View location achieve this)

说明：  一个操作系统的课程设计，主要是利用Java编写的，期间用到了数据库技术(An operating system, curriculum design, mainly using Java, during the use of database technology)

常用java小程序，里面包含一些适合初学者常用的典型java小例子；(java program_example)

时间日期服务器(Date and Time Server)

一个简单的选课系统的代码，在Myeclipse2014上开发，使用ssh框架，使用mysql为数据库端(A simple version of choose course for student developed on Myeclipse2014, using ssh as framework, mysql as drive)

simple java file reading a file .

Java编写实现一个FTP客户端程序，通过该客户端连接指定的服务器。useFtpApplet 类继承了Applet 类，在init()中实现的是此Applet 的初始化，设置布局和背景，建立文本、标签和文本域。 　　Connect()方法使用主机地址、用户名和密码作为参数，建立与主机的连接。使用new 生成新的FtpClient 类实例，使用login()方法登录FTP 服务器，调用showFileContents()方法显示文件内容。 (Java prepared to achieve an FTP client program, through which clients connect to the specified server. useFtpApplet class inherits the Applet class, init () is initialized in the realization of this Applet, set the layout and background, the establishment of the text, labels and text fields. Connect () method uses the host address, user name and password as parameters to establish a connection with the host. Use new FtpClient generate a new instance of the class, using the login () method to log FTP server, call showFileContents () method to display the file contents.)

获取系统IP地址浏览器java,使用js来获取客户端的Ip地址(Get System IP address browser java, use js to get the client Ip address)