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我用php+mysql写的留言本
guestbook.php: <head> <meta http-equiv="Content-Language" content="zh-cn"> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <title></title> <STYLE>A:link { COLOR: #002878; TEXT-DECORATION: none } A:visited { COLOR: #002878; TEXT-DECORATION: none } A:active { TEXT-DECORATION: none } A:hover { COLOR: #cc1111; TEXT-DECORATION: none } P { COLOR: #002878; FONT-SIZE: 9pt } TABLE { COLOR: #002878; FONT-SIZE: 9pt } LI { COLOR: #002878; FONT-SIZE: 9pt; LINE-HEIGHT: 14pt } UL { COLOR: #002878; FONT-SIZE: 9pt } } </STYLE> </head> <body> <div align="center"> ;;<center> ;;<table border="0" cellpadding="0" cellspacing="0" width="574" height="312"> ;;;</center> ;;;<tr> <td><p align="center">高三<6>班留言本本</br></td> </tr> ;;;;<tr> ;;;;;;<td width="574" height="272" valign="top"> <form method="POST" action="ly.php"> ;;;;;<table border="0" cellpadding="0" cellspacing="0" width="100%"> ;;<center> ;;;<tr> ;;;;;;<td width="26%" align="right"> ;;姓名：</td> ;;<td width="74%"><input style="font-size: 9pt; width: 186; background-color: #f8f8f8; height: 19; border: 1px solid #9a9999";;;type="text" name="T1" size="13"></td> ;;</tr> ;;<tr> ;;;;;;<td width="26%" align="right"> ;;EMAIL：</td> ;;<td width="74%"><input style="font-size: 9pt; width: 186; background-color: #f8f8f8; height: 19; border: 1px solid #9a9999" name="T2" size="13"></td> ;;</tr> ;;;;;;<tr> <td width="26%" align="right"> ;;个人主页：</td> <td width="74%"><input style="font-size: 9pt; width: 186; background-color: #f8f8f8; height: 19; border: 1px solid #9a9999" name="T3" size="13" value="http://"></td> ;;;;;;</tr> ;;;;;;<tr> <td width="26%" align="right"> ;;主题：</td> <td width="74%"><input style="font-size: 9pt; width: 186; background-color: #f8f8f8; height: 19; border: 1px solid #9a9999" name="T4" size="13"></td> ;;;;;;</tr> ;;;;;;<tr> <td width="26%" align="right" valign="top"> ;;留言：</td> <td width="74%"><textarea style="font-size: 9pt; width: 313; background-color: #f8f8f8; height: 177; border: 1px solid #9a9999" rows="10" name="S1" cols="45" ></textarea></td> ;;;;;;</tr> ;;;;;;<tr> <td width="100%" align="right" colspan="2"> </td> ;;;;;;</tr> ;;;;</table> ;;<p align="center"> ;; <input type="submit" value="提交" name="B1"> <input type="reset" value="重写" name="B2"></p> </form> </center> </td> ;;;;</tr> ;;</table> ;;<hr size='1' color='#6666FF'> </div> <div align="center"> ;;<center> ;;<table border="0" cellpadding="0" cellspacing="0" width="603" height="294"> ;;;;<tr> ;;;;;;<td width="603" height="294"> <? include ("connect.rec"); $qh=mysql_query("SELECT COUNT(*) AS rcnt FROM guestbook");;;$data=mysql_fetch_array($qh);;;$nr=$data["rcnt"];;;//判断偏移量参数是否传递给了脚本，如果没有就使用默认值0;;if (empty($offset));;{;;$offset=0;;;};;//查询结果（这里是每页20条，但你自己完全可以改变它）;;//$result=mysql_query("SELECT * from guestbook ORDER BY time desc LIMIT $offset, 5");;;$result=mysql_query("SELECT * from guestbook LIMIT $offset, 5");;;//显示返回的5条记录;;while ($data=mysql_fetch_array($result));;{;;printf("姓名:<font color='#000000'>%s</font><br>",$data["name"]); printf("EMAIL:<font color='#3366FF'>%s</font><br>",$data["mail"]); printf("个人主页:<font color='#3366FF'>%s</font><br>",$data["url"]); printf("来自:<font color='#3366FF'>%s</font><br>",$data["ip"]); printf("留言时间:<font color='#3366FF'>%s</font><br>",$data["time"]); printf("主题:<font color='#3366FF'>%s</font><br>",$data["title"]); printf("内容:<font color='#000000'>%s</font><br>",$data["ly"]); printf("<hr size='1' color='#6666FF'>"); };;//下一步，要写出到其它页面的链接;;if($offset) //如果偏移量是0，不显示前一页的链接;;{;;$preoffset=$offset-5;;;print "<a href="$PHP_SELF?offset=$preoffset">前一页</a> n";;;};;//计算总共需要的页数;;$pages=ceil($nr/5); //$pages变量现在包含所需的页数;;for ($i=1; $i <= $pages; $i++);;{;;$newoffset=5*$i-5;;;print "<a href="$PHP_SELF?offset=$newoffset">$i</a> n";;;};;//检查是否是最后一页;;$next = $offset+5; if ($next<$nr);;{;;print "<a href="$PHP_SELF?offset=$next">下一页</a> n";;;};;printf("<a href='javascript:history.back()'>返回</a>") ?>;;</td> ;;;;</tr> ;;</table> ;;</center> </div> </body> </html> ly.php: <? include ("connect.rec"); $name = $T1; $mail = $T2; $url = $T3; $title = $T4; $time = date( "Y-m-j H:i:s" ); $ip = getenv("REMOTE_ADDR"); $ly = $S1; $result = mysql_query("insert into guestbook (name,mail,url,ip,time,title,ly) values ('$name','$mail','$url','$ip','$time','$title','$ly')"); if ($result == 1) ;;{ ;;;echo("留言成功！"); ;;printf("<script language='javascript'>"); ;;printf("location='guestbook.php'"); ;;printf("</script>"); ;;} else ;;{ ;;echo("留言失败！"); ;;printf("<a href='javascript:history.back()'>返回</a>"); ;;} ?> 可到http://xinai.oso.com.cn/class/guesttap.php查看;;【本文版权归作者与奥索网共同拥有，如需转载，请注明作者及出处】;;;;
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