将切割好的文件进行合并，与刚刚的切割代码并用，合并好的文件又可以继续使用。-Will cut a good document to merge, and just cut the code and use, merge files and can continue to use good.

实现简单的TXT文件转换成HTML。文本切割、文本转换(a simple program to transport txt to HTML)