protected void Button_Click(object sender, EventArgs e)
{
string strSQL = "select * from TabTeachers where UserID='" + TextBox1.Text + "'";
DataTable dt = new DataTable();
dt = LoginOperation.GetDTFromDAL(strSQL);
if (dt.Rows.Count == 1)
{
if (TextBox3.Text == Session["ValidateCode"].ToString())
{
if (dt.Rows[0]["UserPWD"].ToString() == TextBox2.Text)
{
Session["userid"] = dt.Rows[0]["UserID"].ToString();
Session["userrole"] = dt.Rows[0]["Role"].ToString();
Session["username"] = dt.Rows[0]["UserName"].ToString();
string Role = dt.Rows[0]["Role"].ToString();
switch (Role)
{
case "1":
Response.Redirect("AdminDefault.aspx");
break;
case "2":
Response.Redirect("AdminDefault.aspx");
break;
case "3":
Response.Redirect("AdminDefault.aspx");
break;
case "4":
Response.Redirect("Admin/AddNewTeacher.aspx");
break;
}
}
//}
else
{
Label3.Text = "密码不正确！";
}
}
else
{
Label3.Text = "验证码错误";
}
}
else
{
Label3.Text = "用户名不正确！";
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
Label1.Text = Session["userid"].ToString() + Session["username"].ToString() + "你好,你的权限为" + Session["userrole"].ToString();
DataTable dt = LoginOperation.GetDTFromDAL("select distinct Department from TabTeachers");
for (int i = 0; i < dt.Rows.Count; i++)
{
DropDownList1.Items.Add(dt.Rows[i][0].ToString());
}
}
}
