(1)、本程序为java课程设计，参考Windows自带的记事本做了简化。用java编写swing界面，当中实现了事件监听的功能，实践了java课程多方面的内容

(2)、功能实现

A、能够实现普通的记事本所有的新建，保存，打开的文件，在修改程序里面的字符后，能够按照操作者的意愿保存到相关的路径。

B、能够对程序里面的字符进行普通记事本所能实现的复制，剪切，粘贴的功能。

C、够对程序里面的字符进行查找操作，并对其进行替换操作。

D、能进行全部删除的操作，在进行全删操作时会给出是否保存文件的提示。

(3)、程序设计主要考虑了程序的完整性和规范性。界面符合Windows常规，能够用相关按钮的快捷键来进行操作，较为多样化。

(4)在对记事本内的文字进行全部删除操作的时候，有比较友好的提示信息，同理，在已有文字的记事本中，在此基础上新建，同样有相同的友好提示建议使用者保存。

(5)在帮助信息里面，添加了制作者的信息。

-(1), the procedures for java curriculum design, the reference Windows notepad been simplified. Using java swing interface, which implements the event listener function, practical aspects of the content of java programs (2), function realization A, enables ordinary notepad all new, save, open the file, modify the program inside After the characters can be saved to a path in accordance with the relevant operator wishes. B, which can program the characters that can be achieved ordinary notepad copy, cut and paste functions. C, enough to program the characters inside the search operation, and its replacement operation. D, can carry out all delete operations, it will prompt whether to save the file deleted during the whole operation. (3), a program designed primarily to consider the program' s integrity and normative. In line with the regular Windows interface, you can use shortcut keys to operate related buttons, more diversified. (4) of the text in Notepad, delete all operations carrie