Java API文档中文版

Hope it is useful. feedbacks are welcome

设计一个用户登录界面，输入用户名和密码后，点击登录按钮，若用户名为”JavaUser”，密码为”Java1234”，则允许登录，显示“登录成功!”，否则显示“登录失败！”。程序文件命名为Exe8_4.java。(Design a user login screen, enter your user name and password, click the login button, if a user named JavaUser , password is Java1234 , is allowed to login, Login successful! , Otherwise Login failed!. Program file named Exe8_4.java.)

java in power sytem

数三退一，网友多指教，我是一名初学者，请多指教！(Number three back, enlighten more users)

说明：  用于生成gexf格式的数据文件，为后续的可视化开发服务(Used to generate data files in gexf format, serving for subsequent visualization development)

jsp文件，三角形的三边关系，三条边各自的长度，组成三角形的三边的条件，各种情况的分析(Triangle Success)

说明：  可以将气象数据grib2文件 转为json文件 便于使用与开发(The meteorological data grib2 file can be converted into JSON file for easy use and development)

说明：  blinks，在rdf图上进行关键词搜索的代码，还ok吧，不过就是个内存算法。。java写的(blinks, the rdf graph on keyword search of the code, it is also ok, but the algorithm is a memory. . java write)

概念格建格代码，模型的建立概念格（Concept Lattice）是一个以概念为元素的偏序集，它可以通过Hasse图可视化，其中每个节点是一个概念。概念格结构模型来源于形式概念分析（FCA）理论，是FCA中的核心数据分析工具，它本质上描述了对象（样本）与属性（特征）之间的关联。[1](The concept lattice (Concept, Lattice) is a poset of concept elements, which can be visualized by Hasse diagrams, where each node is a concept. The concept lattice structure model, derived from formal concept analysis (FCA) theory, is the core data analysis tool in FCA, which essentially describes the association between objects (samples) and attributes (features))

只是简单的功能。 1.播放功能 2.暂停功能 3.停止播放功能 (Just a simple function.1playing function2pause function3stop playing function)