这是java编写的一个流量计算的组件，非常通用，希望有这个需要的朋友可以看看。...

成绩管理系统-部分一: 使用了struts,hibernate,spring等技术。 (因为23MB上传多次均失败，故分成3部分上传)-Performance management system- part 1: the use of struts, hibernate, spring, such as technology. (Because many times have 23MB upload failure, it is divided into 3 parts uploaded)

简易计算器不需要很高深的算法，对于数字计算的唯一要求就是在除数为零的时候要加以判断和处理，其他的就是窗口布局和功能完善了；首先：计算器需要一个显示按键结果的TextField部件，再就是添加很多Button了；为了界面的美观，为Frame添加两个panel，一个布局用BorderLayout.NORTH，另一个用GridLayout分成均等的几行几列；窗口的整体布局就基本成形了。剩下的为Button添加事件及响应事件的结果，编写程序实现。-simple calculators do not need high deep algorithm, figures for the only requirement is the divisor to zero when the judgment and, The rest is window layout and functions; First : need a calculator button shows the results of the TextField component, Then, it took a lot of added Button; To the beautiful interface, Frame added two panel, BorderLayout.NORTH using a layout, Another use GridLayout divided into equal out several lines; window on the overall layout of the basic shaping. Button left to add events and respond to the findings, preparation processes.

购物车的核心代码演示了HASHMAP的用法-Cart core code demonstration of the use HASHMAP

Java实现的MP3播放器。界面比较简单，基本功能都有。-Java realize the MP3 player. Interface is relatively simple, basic function.

iText可以制作中文PDF文件的JAVA源程序 -iText can create PDF document Chinese JAVA source code

/** * 去除字符串s左边的半角空格 * @param s 字符串 * @return 去除左边半角空格后的字符串 */-/*** Remove the string s the left half-width space* @ param s string* @ return remove the spaces after the left half-angle of the string* /

一个eclipse插件源代码。用于web开发，该插件简化jsp web开发过程。想开发一个eclipse插件，这是一个很好的参考。-a source code of eclipse.Used for developing web ,this code may predigest the progress of developing jsp web.this willbe a good referrence when developing a source code of eclipse

l该程序可将java源程序生成html文件，并用不同颜色标注语法。原程序无输出文件类，后由本人增加输出文件类-l The procedure can be generated source java html document and marked with different colors syntax. The original procedure without output file type and then by the increased output file, I type

javascript实现的计算器的源代码-javascript realized the source code calculator