public int addstudent(string stunum, string sname, int gender, string startyear, int collegeid)
{
UserService userService = new UserService();
int uid, sid = 0;
uid = userService.insert(stunum, "123456", 1);
if (uid != 0)
{
StudentService studentService = new StudentService();
sid = studentService.insert(uid, stunum, sname, gender, startyear, collegeid);
}
return sid;
}
public int addteacher(TeacherModel teacherModel)
{
UserService userService = new UserService();
int uid, tid = 0;
uid = userService.insert(teacherModel.Tname, "123456", 2);
if (uid != 0)
{
teacherModel.Uid = uid;
TeacherService teacherService = new TeacherService();
tid = teacherService.insert(teacherModel);
//这里将来要模拟实现事务，如果tid为0，则删除user表里的记录
}
return tid;
}
