protected void BtnOK_Click(object sender, EventArgs e)
{
string strMessage = "";
//（1）获得教师的注册信息
string Tno = this.Tno.Text;
string Tname = this.Tname.Text;
string Tpwd = this.Tpwd.Text;
//（2）验证教师信息的合法性
if (checkTeacher(Tno, out strMessage))
{
Response.Redirect("teacherRegister.aspx");
return;
}
//（3）构造一个教师对象
Entity.ClassTeacher newTeacher = new Entity.ClassTeacher(Tno, Tname, Tpwd);
//（4）注册，把教师对象保存到数据库中
if (Register(newTeacher, out strMessage))
{
Response.Redirect("teacherLogin.aspx");
}
else
{
Response.Redirect("teacherRegister.aspx");
}
}
protected void Page_Load(object sender, EventArgs e)
{
curTeacher = (Entity.ClassTeacher)Session["curTeacher"];//从Session中获得当前登录用户对象
if (curTeacher == null)
{
Response.Redirect("teacherLogin.aspx");//如果没有登录，跳转到登录页面，必须登录
return;
}
this.TeacherName.Text = curTeacher.Tname;
this.TeacherNo.Text = curTeacher.Tno;
}
/// <summary>
/// 保存一个教师信息到数据库中
/// </summary>
/// <param name="teacher">一个需要注册的教师对象</param>
/// <param name="strMessage">返回执行信息</param>
/// <returns>保存成功返回真</returns>
private bool Register(Entity.ClassTeacher teacher, out string strMessage)
{
strMessage = "";
Models.ITeacherManager TeacherManger = new Models.ClassTeacherManager();
return(TeacherManger.Register(teacher, out strMessage)); //注册
}
