java 模拟ATM机

JavaEE订餐项目的功能：用户登录、用户注册、添加订餐信息、查询订餐、结算、权限验证(For reservations, please JavaEE project functions: user login, user registration, add the reservation information, inquiries, reservation, settlement, permission to verify)

本文论述并设计实现了一个脱机自由手写体数字识别系统。文中首先对待识别数字的预处理进行了介绍，包括二值化、平滑滤波、规范化、细化等图像处理方法；其次，探讨了如何提取数字字符的结构特征和笔划特征，并详细地描述了知识库的构造方法；最后采用了以知识库为基础的模板匹配识别方法,并以MATLAB作为编程工具实现了具有友好的图形用户界面的自由手写体数字识别系统。实验结果表明，本方法具有较高的识别率，并具有较好的抗噪性能。(In this paper, and design implementation of a freely Offline handwritten numeral recognition system. First, identify the figure of the pre-processing treatment were introduced, including binarization, smoothing filtering, standardization, refinement, such as image processing method Secondly, to explore how to extract the structural features of characters and stroke characteristics, and described in detail Knowledge of the construction method Finally the use of a Knowledge-based template matching to identify methods and MATLAB as a programming tool to achieve with a friendly graphical user interface of freely handwritten numeral recognition system. The experimental results show that this method has higher recognition rate, and has better anti-noise performance.)

大学生台式机组装方案建议系统,为使用者提供台式机组装方案的建议(University student desktop assembly proposal system, to provide users with desktop assembly program recommendations )

android 获取照片的2种方式，本地文件获取，拍照获取，http post方式上传照片.    andriod demo，源码

java实现系统目录树控件 //导入以下类 import cn.xcode.framework.gui.useModule.xFilesTree.FilesTreeManager //在面板初始化的地方 FilesTreeManager ftm=new FilesTreeManager() //新增一个文件目录树总管对象 JTree tree=ftm.getFilesTree() //新增一个JTree对象，把ftm.getFilesTree()赋值给它这个树就是系统文件目录树了； ftm.setShowHidenFiles(true) //设置是否显示隐藏文件 ftm.setShowFilesMode(ftm.SHOWFILESMODE_ALL) //显示的模式有两种（ftm.SHOWFILESMODE_ALL 显示全部 (java realization of the system directory tree control// into the following categories of import cn.xcode.framework.gui.useModule.xFilesTree.FilesTreeManager// in the panel to initialize the local FilesTreeManager ftm = new FilesTreeManager ()// add a file directory Object Explorer tree JTree tree = ftm.getFilesTree ()// add a JTree object to ftm.getFilesTree () assigned to it by the tree is a tree system files ftm.setShowHidenFiles (true)// Set whether to display hidden document ftm.setShowFilesMode (ftm.SHOWFILESMODE_ALL)// show mode, there are two (ftm.SHOWFILESMODE_ALL Show All)

网上书店系统是与时俱进的想法，里面实现购物车，登录，付款等诸多功能。java的许多特性也符合这个系统的要求，比如说隔离性等等。

本代码以J2SE 5.0为开发环境，选取Java应用的典型实例，循序渐进地介绍了Java语言的各种开发方法和技巧。共有19个章节，169个实例，内容涉及Java的语言基础、面向对象程序设计、数字处理、数组与集合、字符串、异常处理、文件操作、多线程、Swing编程、图形和多媒体编程、反射机制、网络程序设计、数据库编程、Applet、Java与XML、Java Mail、JSP与Servlet，并专门用一章介绍J2SE 5.0的新特性。-The code for the J2SE 5.0 development environment, select Java applications typical examples, step-by-step introduction of the Java language to develop a variety of techniques and skills. A total of 19 chapters, 169 examples, covering the language based on Java, object-oriented programming, data processing, array with a collection of strings, exception handling, file manipulation, multithreading, Swing programming, graphics and multimedia Cheng, reflex mechanisms, network programming, Database Programming, Applet, Java and XML, Java Mail, JSP and Servlet, and devotes one chapter J2SE 5.0 introduce new features.

oop on java based sample task

当字母落下来，敲下键盘上的字母就会消失。

java中调用matlab函数的例子，大家可以参考看看如何实现的。(java Calling Matlab function examples, we can see how the reference to the case.)