protected void Button1_Click(object sender, EventArgs e) { Model.user mo = new Model.user(); mo.userid = Convert.ToInt32(Session["_userid"]); mo.msn = Server.HtmlEncode(TextBox5.Text); mo.qq =Server.HtmlEncode(TextBox6.Text); mo.safequestion =Server.HtmlEncode(TextBox1.Text); mo.safepwd =Server.HtmlEncode(TextBox2.Text); BLL.userBLL bllu = new BLL.userBLL(); int i = bllu.upus(mo); if (i > 0) { Common.MessageAlert.Alert(Page, "修改成功!"); } else { Common.MessageAlert.Alert(Page,"修改失败!"); } }