php mysql留言板代码

 
<form name="form1" method="post" action="">
  <label>
  <input type="text" name="tp_nam">
  </label>
  <label>
  <input type="submit" name="Submit" value="提交">
  </label>
</form>
<?
//php mysql留言板代码  
$tp_time = $other->shortTime();
if ($_POST['tp_nam'] != "") {
//-------添加开始-------------
    $tp_name = $_POST['tp_nam'];
    $tp_contents = $_POST['message'];
    $at_id = $_POST['at_id'];
    if (!isset($_POST['chkkd'])) {
        exit();
    }

    if ($_POST['chkkd'] == $_SESSION['CodeNum']) {
        $_SESSION['CodeNum'] = '';
        $res = $tpEdit->tpInsert($tp_name, $tp_contents, $tp_time, $at_id, $col_id, 0, 0);
    } else {
        echo "<script> alert('验证码输入错误 ');window.location.href='www.111cn.net';</script>";
    }
//-----------添加结束-----------
    if ($res == 1) {
        echo "<script>alert('操作成功！');window.close();</script>";
        exit();
    } else {
        echo "<script>alert('请勿重复发帖，五分钟后再来！');window.close();</script>";
    }
}
?>