适合初学者，在编辑框中能实现打开.txt文本文件的打开-For beginners, can be achieved in the edit box open txt text files open

VC/C++源码,字符处理,汉字转拼音,根据文本框中的汉字自动生成对应的拼音-VC/c++ source code, character processing, pinyin, Chinese characters according to automatically generate the corresponding Chinese characters pinyin in the text box