依靠现有互联网络，实现一个电子作业系统。通过格式化的邮件数据来实现电子作业的提交、查收、发还、评改等传统上由人工实现的功能。方便广大师生的学习工作。-Rely on the existing Internet, to achieve an electronic operating system. E-mail through the formatted data to electronic job submission, check, refund, rating changes and other traditional functions implemented by the manual. Convenience of teachers and students study and work.