protected void Btn1_Click(object sender, EventArgs e)
{
Model.Student stu = new Model.Student();
stu.Sno = txtSno.Text;
stu.Spwd = txtSpwd.Text;
BLL.StuBLL student = new BLL.StuBLL();//业务逻辑层的实例化
bool flag1 = false;
bool flag2 = false;
flag1 = student.Search(stu); //判断该用户是否用户名与密码输入正确
flag2 = student.SearchSname(stu); //是否存在该用户，存在则密码是否输入正确
string num = this.txtConfirm.Text.Trim(); //验证码
if (Session["ValidateNum"].ToString() == num.ToUpper())
{
if (flag1)
{
DataTable dt = new DataTable();
dt = student.LoginRecord(stu.Spwd, stu.Sno);
if (dt.Rows.Count > 0)
{
Session["sname"] = dt.Rows[0]["sname"].ToString();
Session["sno"] = dt.Rows[0]["sno"].ToString();
Session["role"] = dt.Rows[0]["role"].ToString();
Response.Redirect("MainPage.aspx");
}
}
else
{
if (flag2 != true)
{
Response.Write("<script language='javascript'>alert('该用户名不存在！');</script>");
txtSno.Text = "";
txtSpwd.Text = "";
}
else
{
Response.Write("<script language='javascript'>alert('密码输入错误！');</script>");
txtSpwd.Text = "";
}
}
}
else
{
Response.Write("<script language='javascript'>alert('验证码输入错误，请重新输入！');</script>");
txtConfirm.Text = "";
}
}
protected void btnRegister_Click(object sender, EventArgs e)
{
Model.Student stu = new Model.Student();
stu.Sno = txtRSno.Text;
stu.Sname = txtRSname.Text;
stu.Spwd = txtRSpwd.Text;
if (rdbMale.Checked == true)
{
stu.Sex = "男";
}
else
{
stu.Sex = "女";
}
stu.Sclass = ddlSclass.SelectedItem.Text;
stu.Sgrade = ddlSgrade.SelectedItem.Text;
string Hobby = "";
for (int i = 0; i < this.cblHobby.Items.Count; i++)
{
if (this.cblHobby.Items[i].Selected == true)
{
Hobby = Hobby + this.cblHobby.Items[i].Text;
}
}
stu.Shobby = Hobby;
BLL.StuBLL student = new BLL.StuBLL();
bool flag = false;
flag = student.Insert(stu);
if (flag)
{
//Response.Write("<script language='javascript'>alert('登录成功！');</script>");
Response.Redirect("Login.aspx");
}
else
{
Response.Write("<script language='javascript'>alert('注册失败！此用户已存在！');</script>");
}
}