摘 要:本系统基于三层架构设计思想,采用Visual Studio 2010和SQL Server 2008数据库作为开发工具,应用ASP.NET、ADO.NET和EF技术进行系统开发。本系统有学生、教师、管理员三种角色,不同角色拥有不同权限。学生可以查看平时成绩、查询成绩变化明细及修改个人信息;教师可以修改学生的平时成绩,管理学生信息,并可以导出平时成绩;管理员可以文护班级和课程。本系统全系通用,界面友好,操作方便,能满足广大师生的需求。4854
关键词:ASP.NET;ADO.NET;三层架构;EF
The Management System of Student Normal Grades Based on B/S Structure
Abstract: The system is based on three-tier architecture design ideas, using Visual Studio 2010 and SQL Server 2008 database as development tools, Applications ASP.NET, ADO.NET and EF technology for system development. The system has three roles of students, teachers and administrators, different roles have different permissions. Students can view the normal grades, query the details of grades change and modify personal information; Teacher can modify the normal grades of students, manage student information, and can be exported normal grades; Administrators can maintain the classes and courses. The system common to the entire department, user-friendly, easy to operate, can meet the needs of teachers and students.
Key Words:ASP.NET; ADO.NET; Three Layer Architecture; ORM Framework
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