PHP新手上路（十一） 数据库链接

/* MySQL really hates it when you try to put things with '' or " characters into a database, so strip these...*/
$comments = addslashes ("$comments");
$query = "INSERT INTO guestbook VALUES('''',''$name'', ''$email'', ''$job'', ''$comments'')";
$result = MYSQL_QUERY($query);

?>
<BR><P ALIGN = CENTER>感谢, <?php echo $name; ?>, 您的留言.
<BR><P ALIGN = CENTER><A HREF="guestbook.php3?action=view" onMouseOver="window.status=''View your comment now'';return true" onMouseOut="window.status='''';return true" TITLE="View your comment now">观看留言</A><BR><BR>
<?

}

/* if there''s no action given, then we must show the main page */
else {

/* get the number of entries written into the guestbook*/
$query = "SELECT name from guestbook";
$result = MYSQL_QUERY($query);
$number = MYSQL_NUMROWS($result);

if ($number == "") {
$entry = "还没有人留过言"; }

elseif ($number == "1") {
$entry = "目前留言人数1人"; }

else {
$entry = "目前留言人数 $number 人"; }

echo "<CENTER><BR>";
echo "<P>$entry<BR>";
echo "<H4><FONT FACE="Verdana" SIZE="3"><A HREF="guestbook.php3?action=add" onMouseOver="window.status=''请您留言'';return true" onMouseOut="window.status='''';return true" TITLE="Add your name to our guestbook">请您留言</A></FONT></H4>";

if ($number > "") {
echo "<H4><FONT FACE="Verdana" SIZE="3"><A HREF="guestbook.php3?action=view" onMouseOver="window.status=''观看留言'';return true" onMouseOut="window.status='''';return true" TITLE="View the names in our guestbook">观看留言</A></FONT></H4>"; }
echo "</P>&

凌众科技专业提供服务器租用、服务器托管、企业邮局、虚拟主机等服务，公司网站：http://www.lingzhong.cn 为了给广大客户了解更多的技术信息，本技术文章收集来源于网络,凌众科技尊重文章作者的版权，如果有涉及你的版权有必要删除你的文章，请和我们联系。以上信息与文章正文是不可分割的一部分,如果您要转载本文章,请保留以上信息，谢谢!