java程序，适合初学者，可编译运行，已测试

一个JAVA图书馆管理系统，采用Oracle数据，附有创库脚本文件。可供学习。-A JAVA library management system, using Oracle data, with a record library script file. For learning.

java rmi例子-java rmi

根据一个人的抽象类-under a category of the abstract

spark插件开发的中文文档。绝对的实用！-spark plug-in development in Chinese documents. The absolute practical!

运用MVC设计模式开发的学生成绩查询网站的实现-The use of MVC design pattern developed pupils realize query site

某银行内部正在使用的一个OA办公系统-a bank is using an OA Office System

JAVA入门Java入门(3).rar-JAVA entry Java entry (3). Rar

没有解压码是关于SHELF_E方面的希望会对你有所帮助-not unpacked SHELF_E yards on the hope that you will help

使用绘制圆弧的方法，输出一个统计图表“圆饼图”和一个“折扇”。 原始数据在数组Data中，这5个数据在圆饼图中为角度不同的扇形，各自角度的计算值分别为38、91、54、125、53，放在数组drgree中。第一个数据的扇形起始角start=0，用绿色画。第二个的起始角start=38，用蓝色画。最后一个的起始角start=308，用橙色画。 折扇的画法是：在左上角坐标（130，40），长150，宽80的椭圆区域内，从22度开始逆时针地画一个15度的扇性，再画一段15度的椭圆弧；然后交替地画扇形和圆弧。-use mapping arc method, output a statistical charts, "Yuan pie" and a "folding fans." The raw data in the array Data, this data in the five round pie for the fan perspective, the perspective of their respective values were calculated 38,91,54,125,53, on the array were drgree. No. 1 fan initial data Kok start = 0, green painted. The second start of the initial angle = 38, painted blue. A final start of the initial angle = 308, with orange painting. Folding fans of paint is : in the upper left corner coordinates (130,40), 150 long, wide oval region of 80, from 22 degrees to start painting an anti-clockwise 15 degrees fan, painting section 15 of ellipse; Then turn to the fan-shaped and painted arc.

在面板中绘制2D图形，为不同的图形设置不同的颜色-the panel drawing 2D graphics for the different graphic settings of different colors