MVCDAOjava

java版的聊天软件，用于学习java的socket网络编程(java Chat Software)

图形设计跟随趋势，而当前的趋势是到处使用渐变，除了这个风尚，渐变可以用来创建反射和淡出这样的高级效果。(Graphic design to follow the trend, and the current trend is everywhere to use gradients, in addition to the fashion, the gradient can be used to create such a high-level reflection and fade out effect.)

说明：  ffmpeg4 java开发 命令组装器，相关配置项以及一个简单的转码例子(ffmpeg4 Command assembler, related configuration items and a simple transcoding example)

银行管理系统登录封装，里面还有数据库连接，用时方便直接调用即可(Bank management system login package, there is also a database connection can be called directly, with convenient)

说明：  剑指offer电子版，用例使用java语言编写，供java学习者参考(Sword refers to the electronic version of the offer, the use case is written in java language, for the reference of java learners)

该方法是Java语言从web后台进行调用打印机的例子(print method is used to applying the web project,this is a example)

java软件开发教程，集成了SSH框架，还有一些案例。(software development with Java+SSH)

介绍java5的新特性，很经典的书oreilly系列的，主要的新特性范型，集合等 书为英文版(java5 introduced the new features, classic books oreilly series, The main new features Norm pool for books in English)

跟我学Java——图形界面编辑教程，格式为PDF(MFC PDF)

修改实验7中定义的Rectangle类，使之拥有两个构造方法。其中一个是默认的，它使两点的坐标都为（0，0） 另一个带有4个参数，求出左上角和右下角点坐标为（2.1，3.2）、（5.2，6.3）的矩形的周长及面积，再利用带参数的构造方法创建Rectangle对象，求出左上角和右下角点坐标为（1，2）、（6.8，10.5）的矩形的周长及面积.(Modify the definition of experiment 7 Rectangle class, so that it has two constructors. One is the default, it makes two points of the coordinate of (0,0) the other with four parameters, find the upper left and lower right corner coordinates (2.1,3.2), (5.2,6.3) and perimeter and area of ​ ​ a rectangle, and then use a parameterized constructor method to create a Rectangle object, find the upper left and lower right corner coordinates (1,2), (6.8,10.5) rectangle of perimeter and area.)