实现了所有WINDOWS系统自带记事本的所有功能，并添加了一些其他功能。所有代码是本人全部写的，无任何抄袭。直接用Eclipse导入运行即可。我是个初学者，站长大哥给审核下啊-WINDOWS system to achieve all of this comes with all the features of Notepad, and add some additional features. All my code is all written without any plagiarism.