Java EE代码学生成绩管理系统，基于SSH框架-Java EE Code student performance management system, based on the SSH framework

javaee课程做的设计，基于javaEE 的师生交流系统数据库采用mysql.采用ssh构架。-javaee course is designed to do, the teacher-student communication system based on javaEE database using mysql. using ssh architecture.