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protected void Page_Load(object sender, EventArgs e)
{
HttpCookie ck = Request.Cookies["user"];
if (ck != null)
{
Response.Redirect("Default.aspx");
}
}
protected void Button1_Click(object sender, EventArgs e)
{
DataTable dt = so.DtSQL("select * from login where username='" + TextBox1.Text.Trim() + "' and pwd='" + TextBox2.Text.Trim() + "'");
if (dt.Rows.Count > 0)
{
if (CheckBox1.Checked == true)
{
HttpCookie ck = new HttpCookie("user");
ck.Value = TextBox1.Text.Trim();
Response.AppendCookie(ck);
}
Response.Redirect("Default.aspx");
}
else
{
Response.Write("<script>alert('Wrong!')</script>");
}
}