protected void UpdateBtn_Click(object sender, EventArgs e)
{
if (Page.IsValid)
{
Admin admin = new Admin();
admin.ID = Int32.Parse(ID.Value.ToString());
admin.UserName = UserName.Text.ToString();
admin.Password = FormsAuthentication.HashPasswordForStoringInConfigFile(Password.Text.ToString(), "MD5");
admin.LastLoginIP = LastLoginIP.Value.ToString();
admin.LastLoginTime = DateTime.Parse(LastLoginTime.Value.ToString());
AdminSystem adminSystem = new AdminSystem();
adminSystem.Update_Admin(admin);
Response.Write("<script>alert('修改成功');location.href='Get_admin.aspx';</script>");
}
}