Text editor, is my final exam work, functions with Notepad or less the same, onl...

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文本编辑器，是我期末考试的作品，功能跟记事本差不多，只是少了复制、粘贴和剪切功能，其它功能基本上都实现了。蛮有参考价值的，对于java初学者。-Text editor, is my final exam work, functions with Notepad or less the same, only less copy, paste and cut functions, other functions are basically true. Quite useful for java beginners.