这是一个关于通信录的源代码，主要特点，可以在他的基础上做一个财务软件。另外本程序还存在一些缺点，没有数据导出，这个我想好了，还没来得及做。-This is a communications recorded on the source code, the main characteristics, he can do on the basis of a financial software. Also this procedure there are still some shortcoming