dshen_src

说明：  s7-200模块图 300的PLC模块和cup的电气图纸设计图库(S7-200 module diagram)

eclipse中java工程源代码。根据实验数据作图。可作出标准的实验室网格图，和标准的应用最小二乘法拟合的直线。(The eclipse s java project is used to make the line illusions from the data gotted from the physical lab)

编写一个线段类 MyLine，要求如下: 主要属性有： x ，y ；类型为Point (查看API) 编写构造方法，如 MyLine(Point p1 , Point p2) 编写5个成员方法。如： 检查线段是否位于第一象限check()… 求线段的长度 length() … 判断两条直线是否相交(另一线段作为参数)。 编写一点到该线段（或延长线）的距离 其他方法。 注：编写方法时，考虑利用Point类的方法 编写测试程序 (Write a segment class MyLine, requirements are as follows: The main attributes are: x, y type Point (see API) the preparation of construction methods, such as MyLine (Point p1, Point p2) prepared by five members of the method. Such as: Check whether the line segment in the first quadrant check () ... order to segment the length of the length () ... to determine whether the two straight lines intersect (the other segment as a parameter). The preparation of 1:00 to the line segment (or extension) of the distance from other methods. Note: The preparation method, consider using the Point class approach to preparing test program)

GISToolkit是一个免费基于java的mapping工具包，它能够从多种数据源读取地理数据并把信息显示给用户，还能够直接编辑存在数据库中的地理特性。(GISToolkit is a free java based on the mapping tool kit, it can read from multiple data sources of geographic data and the information displayed to the user, can also directly edit the existing database of geographic features.)

这是我在东方标准学习的时候做的一个项目，是中国移动的一个子管理任务模块，采用MVC模式设计，调试成功。(This is my standard in the east to learn to do when a project is a subset of China Mobile Management mission modules, the use of MVC design patterns, debugging success.)

html页面转jsp页面的一个典型的例子，值得大家学习！(HTML page, a typical example of the JSP page worth learning!)

This ClassVisitor marks all NameAndType constant pool entries that are being used in the program classes it visits.

实现ftp代理服务器的基本功能，包括文件的上传下载 用户的登录等(Ftp realize the basic functions of a proxy server, including file uploading and downloading the user)

MM7 protocol implemetation

说明：  关于在Jbuilder下CVS的相关使用方法的简介(Jbuilder under the CVS on the relevance of the use of the Profile)