教学管理系统 功能: 选课,查询成绩,学生信息,修改信息, 录入成绩,修改密码-teaching management system functions : Elective, the inquiry results, student information, change information, logging results, alter the code

一个自制的药房销售管理系统，能录入，添加，删除和报告过期药品-a privately pharmacy sales management, logging, add, delete and report expired drugs

LogLinqSql 通过Linq实现日志记录到sql数据库-Through the implementation LogLinqSql LINQ logging to sql database