protected void Button1_Click(object sender, EventArgs e)
{
string password = user.researchPassword(TextBox1.Text, Label1.Text, TextBox2.Text);
if (password != "")
{
Response.Write("<script>alert('密码为" + password + ",请记住！');window.location.href='login.aspx';</script>");
}
else
{
Response.Write("<script>alert('答案错误！');</script>");
}
}