本附录中的所有源程序文件可通过e-mail向读者发送，如有任何问题、要求或建议，欢迎给作者发e-mail，作者的e-mail地址是 bxjsyjs@hotmail.com。请读者注明e-mail接// 为了保证每个程序的完整性，使得都能单独运行，下列各节中不同的程序之间有很多重复的代-the appendix of all source documents are available through e-mail sent to the readers, if any, requests or proposals are welcome to the authors e-mail, the author's e-mail address is bxjsyjs@hotmail.com. Readers with e-mail access// procedures to ensure the integrity of each and can make a separate operation, the following sections between different procedure a lot of repetitions generation