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>"); } }