public void QueryCourse(string filter, int flag)
{
if (flag == 2 || flag == 4)
{
Console.WriteLine("无权限");
return;
}
MysqlClient.Query(flag, filter);
}
public void AddCourse(User user, Course course)
{
MysqlClient.AddRowIncource(user.Id, course);
}
public void AlterCourse(Course course, int type)
{
MysqlClient.AlterRowIncource(course, type);
}
public void DeleteCourse(User user, Course course)
{
MysqlClient.DeleteRowIncource(course.id);
}
public void ApplyForRepre(Course course)
{
UserOp teacherOp = new TeacherDec(MysqlClient.getTeacher(course.getTeacher()));
((TeacherDec)teacherOp).SetRepre(course, (Student)this.user);
}
public void QueryCourse(string filter, int flag)
{
MysqlClient.Query(flag, filter);
}