How-to-setup-Eclipse-IDE

使用Java+Ext技术，为小巧的HTMLArea 编辑器加上图片上传功能，因为以前的HTMLArea其它地方都很完美，就是没有图片上传功能，让喜欢她的人望而却步，现在好了，JAVA高手们运用手中的技术，结合目前流行的AJAX框架EXT技术，为她加入了一个插入图片并上传的功能(JAVA gurus use their technology use Java+Ext technology, plus the compact HTMLArea editor image upload feature, because the previous HTMLArea other place is perfect, is that there is no image upload feature, so that people like her flinch now combined with the popular AJAX framework EXT technology, she joined an insert pictures and upload)

使用java，实现的简单的实现学生选课系统，附有源码和运行截图以及数据库(Using java, the simple implementation of student course selection system, with source code and running screenshots and database)

常用类库 包括vector 几何与映射 Stringdokenizer等(Common library)

是一个tomcat组件，该组件用于tomcat的配置(This file is a website certificate)

实现一个程序，对用户输入的类权限、成员权限、以及使用该类对象的环境与这个类的关系，判断这个环境中能不能访问这个类的这个成员。 4． 背景知识介绍：对类成员的访问权限由3个方面决定：（1）类的访问权限（public或default），（2）成员变量的访问权限（public, protected, default或private），以及环境与类的相互关系（同类SameClass，同包不同类SamePackageNoteSameClass，不同包但为子类OtherPackageSubClass，不同包非子类OtherPackageNotSubClass）。例如，如果一个类A是public的，它的一个成员变量x是protected的，则这个成员变量的访问权限是default的，试图访问这个类的一个运行环境与A的关系是OtherPackageSubClass，则这个环境中能够访问变量x。(Implement a program, the relationship between the classes of permissions, user input member permissions, as well as the environment of use of such objects of this class, it is judged in this environment can not access this members of this class. 4. Background knowledge: the access rights of the class members decided by three aspects: (1) access rights (public or default), (2) the member variable access rights (public, protected, default or private), as well as environmental and the relationship of the class (of similar SameClass, same package different classes SamePackageNoteSameClass, different packages, but for subclass OtherPackageSubClass, different package non-subclass OtherPackageNotSubClass). For example, if a class A is public, it s a member variable x is protected, the access rights of the member variables is default, tries to access a runtime environment for this class A relationship is OtherPackageSubClass this environment be able to access the variable x.)

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JAVAEE实现的购物车demo，能实现与数据库的连接，具有增加删除修改产品等功能，具有商品页面。(JAVA EE to achieve the shopping cart demo, can achieve the connection with the , with the increase in the deletion of modified products and other functions, with commodity pages.)

关于文件处理的类(on the category of document processing)

主要实现了用java开发ATM系统,基于Oracel数据库，有不足，请见谅。(ATM ORACLE JAVA )

物业管理系统客户端物业管理系统客户端有需要的牵走(Property management system client property management system is pulled by clients in need)