auction-lap-master

java实现txt、excel、word等文本转换为PDF格式文件(Java implements TXT, excel, word, and other text as a PDF file)

说明：  一个应用线程实现指针运动的指针时钟程序。程序应用绘制函数时钟面板，根据线程休眠时间间隔，每隔1000ms进行一次重绘。程序通过获取系统时间函数并加以计算个指针位置，再利用绘制函数将其绘制在面板上，通过设置指针长度及颜色，实现时针、分针、秒针的区分。次外，通过获取窗体大小，设置圆面圆心坐标及半径，可依据窗口大小动态划分圆面大小，并动态绘制刻度点位置。(A pointer clock program that uses threads to implement pointer movement. The program draws the function clock panel and redraws it every 1000ms according to the interval of thread dormancy. The program obtains the system time function and calculates the position of a pointer, then draws it on the panel by drawing function. By setting the length and color of the pointer, it achieves the distinction of clockwise, minute and secondhand. Secondly, by acquiring the size of the form and setting the coordinates and radius of the circle center, the circle size can be dynamically divided according to the size of the window, and the location of the scale points can be dynamically plotted.)

Java 开发的弹跳球小游戏代码. 便于理解OO的概念.(Bubbles Game, developed in Java, easy to understand OO design in Java)

说明：  和平精英除草，软件内有说明，可用不封号，如有侵权请联系我进行删除(Peace Elite weeding, the software has instructions, can be used without a seal, if there is infringement, please contact me to delete.)

学生出勤管理系统的开发与应用 有较详细的源代码 有需要的话可以参考(Student attendance management system development and application of more detailed source code if necessary can refer to)

现在有好多初学jsp的网友经常会问数据库怎么连接啊，怎么老出错啊？所以我集中的在这写篇文章供大家参考，其实这种把数据库逻辑全部放在jsp里未必是好的做法，但是有利于初学者学习，所以我就这样做了，当大家学到一定程度的时候，可以考虑用MVC的模式开发(There are a lot of jsp beginner users often ask how to connect database ah, how old wrong ah? Therefore, I shall concentrate in this write articles for your reference, in fact, all of this logic on the database in jsp is not necessarily good practice, but is conducive to learning for beginners, so I do this, when the U.S. learned to some extent , we can consider the use of MVC pattern of development)

说明：  J2EE案例的開發一些代碼案例.對學習感覺特別有效。簡單功能強大(J2EE cases develop some code cases.)

很经典的hibernate开发过程的参考手册，值得收藏(Hibernate 3.1.2 reference guide)

书籍简介： Eclipse是一个很让人着迷的开发环境，它提供的核心框架和可扩展的插件机制给广大的程序员提供了无限的想像力和创造空间。Eclipse自身包含大量的内置功能，加上功能丰富的插件，将构成一个丰富多彩的工作环境而不仅仅是一个IDE。本书内容由浅入深，先介绍了Eclipse平台体系结构、工作台、Java集成开发环境、Java程序调试；再介绍了JUnit，Eclipse配置管理，Eclispe开发环境中的应用服务器Tomcat，Eclipse中的资源构建和构建工具Ant；最后介绍了Eclipse下的Web应用开发、插件开发技术、Struts应用开发和MySQL数据库应用开发。 本书适合于Java程序员、自由软件爱好者及各类软件开发人员阅读。(books Profile : Eclipse is a really very fascinating development environment, It provides a core framework and extensible plug-in mechanism for the majority of programmers with boundless imagination and creative space. Eclipse itself contains a lot of built-in functions, coupled with a feature-rich plug-ins, would constitute a colorful working environment is not just an IDE. The subjects in the book is aimed, first introduced the Eclipse Platform Architecture, workstations, Java integrated development environment, Java Debugger; I will introduce the JUnit. Eclipse configuration management, the development environment Eclispe the Tomcat application server, Eclipse Construction of resources and building tools Ant; Finally, under the Eclipse Web application development, the development of plu)

要将 MenuBar 加入一个Frame 中，应使用的方法是？ A. setMenu() B. setMenuBar() C. add() D. addMenuBar() 2. 使用哪一个布局管理器时，当Frame 的大小被改变时Frame 中的按钮的位置可能会被改 变? A. BorderLayout B. FlowLayout C. CardLayout D. GridLayout(To add a Frame MenuBar, the method should be using? A. setMenu () B. setMenuBar () C. add () D. addMenuBar () 2. When using a layout manager which, when Frame Frame size is changed in the position of the buttons may be changed? A. BorderLayout B. FlowLayout C. CardLayout D. GridLayout)