VC++实现小写数字转换成中文大写，比较典型的应用是在收款收据或发票开据上面，让机器自动生成数字大写，比较方便。实现思路是在数据库中保存为阿拉伯数字的形式，然后在显示时根据数字的位置和大小，将阿拉伯数字逐个转换为中文大写的数字。(VC++ implementation lower case number conversion into Chinese capital, the more typical application is in the receipt of receipts or invoices, to make the machine automatically generate digital capital, more convenient. The idea is to save the form of Arabic numerals in the database, and then convert the number of Arabic numerals to Chinese uppercase Numbers, depending on the location and size of the Numbers.)