public void Add <T>(string key, T value)
{
stDao.Save <T>(key, value);
}
public bool Save(string key, Student student)
{
return(studentDao.Save(key, student));
}
/// <summary>
/// 增加年级
/// </summary>
/// <param name="gradeId"></param>
/// <param name="gradeName"></param>
/// <returns></returns>
public int AddGrade(string gradeId, string gradeName)
{
string sql = string.Format("insert into grade([GradeId], [GradeName]) values('{0}', '{1}')", gradeId, gradeName);
return(dao.Save(sql));
}