blog

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.)

用JSlider动态改变颜色(with JSlider dynamic change in color)

JAVA 本程序所实现的功能为对数据进行无监督的学习，即聚类算法(JAVA the procedures for the functions of data unsupervised learning, clustering algorithm)

GenericServlet类，对于学习javaweb，这个类很重要所以要了解去原理。(GenericServlet class, for learning javaweb, this class is very important so understand the principle.)

这是一个基于静态页面实现数据传输简单小票程序。(Simple Ticket Page)

一个很好的人才网，用JSP代码写的，好用(Talent Network)

说明：  springboot 的启动类，关于gateway的启动，。。。。。。。。。。。。。。。。。。。。。(springBootCoreApplication)

This interface provides a method to filter data entries.

这是一个非常实用的java小程序，实现了JListDemo功能，对我们学习很有帮助。(This is a very useful Java applet, the the JListDemo function, we can learn helpful.)

Java版本的基于多线程的Kafka高性能消费者处理通用程序(Java Version of High Performance Consumer Processing Universal Program Based on Multithread)