HeadFirstJava

数据结构与算法(JAVA语言版)数据结构与算法(JAVA语言版)(Data structure and algorithm (JAVA language versionData structure and algorithm (JAVA language version)

Java编程实现二手书交易平台，给大家做个参考(Java programming used book trading platform, to be a reference)

回文串的实现，适合初学java的人使用和阅读(Palindrome string implementations, suitable for beginners java people use and read)

java代码maven工具类，可以查看java使用方法。(Java code Maven tool class, you can see how Java is used.)

学生成绩管理系统,主要统计和查询学生的成绩(Student Score Management System)

ssm整合,整理，配置文件说明，及简单功能实现样例(SSM integration, collation, configuration file description, and sample implementation of simple functions.)

在这个项目中，你应该使用Java GUI实现一个简单的绘图板。 为了得到满分，你应该落实： 画线，圆，矩形，文字 改变目标的颜色 改变的目标的位置 改变的目标的大小 图像保存为文件，并加载镜像文件 变化的全部进程应该是可见的。 您应提交所有的源文件可运行jar文件( In this project, you should use Java GUI to implement a simple drawing board. To get full marks, you should implement to: draw line, circle, rectangle, text change the color of a target change the position of a targets change the size of a targets save images as files and load a image file All processes of changes should be visible. You should submit a runnable jar file with all your source files )

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.)

人事管理系统，专门做人事管理，增删改查人员信息，账号绑定(Personnel management system, specializing in personnel management, adding, deleting and modifying personnel information, account binding)

ssm纯净框架,适合搭框架的时候现成套用，简单方便。数据库连接的是Oracle，如果用mysql或者其他数据库，需要改里面的方言。。。。。。。(SSM pure framework, fit for frame, easy to apply.The database connects to Oracle, and if you use mysql or any other database, you need to change the local dialect...)