文章推荐系统实例详解
程序员文章站
2022-05-27 13:45:41
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这是一篇有关文件推荐系统的教程,内容非常不错,感兴趣的朋友可以参考一下。
不多说,上代码:
======APPRE.PHP==========
$strlen=strlen($articlemsg); if($strlen<50){ echo "<table align=center width=100%>"; echo "<tr align=center><td>"; echo"你是不是在灌水呀?为防止部分网友善意的灌水,本站规定你所提交的文章"; echo"</td></tr>"; echo"<tr align=center><td>"; echo"的长度必须大于50个汉字。请你重新提交文章。谢谢"; echo"</td></tr>"; echo"<tr><td align=center>"; echo"<a href=appre.htm>【重新提交文章】</a> "; echo"<a href=index.php>【返回到主页】</a>"; echo"</td></tr>"; echo"</table>"; echo"<table border=0 cellpadding=5 cellspacing=0 width=100% bgcolor=00FF00>"; echo"<tr>"; echo"<td width=20%>| <a href=index.php>返回首页 </a> </td>"; echo"<td width=20%> | <a href=help.htm> 推荐说明</a> |</td>"; echo"<td width=20%> <a href=#>搜索文章 </a> | </td>"; echo"<td width=20%> <a href=article.php>阅读文章</a> |</td>"; echo"<td width=20%> <a href=mailto:webinfro@163.com>联系站长</a> |</td>"; echo"</tr>"; echo"</table>"; exit; } $strlen=strlen($name); if($strlen<=1){ echo"<table align=center width=100%>"; echo"<tr align=center><td>"; echo"请你正确输入你的名字"; echo"</td></tr>"; echo"<tr><td align=center>"; echo"【<a href=appre.htm>重新提交文章</a>】 "; echo"【<a href=index.php>返回主页</a>】"; echo"</td></tr>"; echo"</table>"; echo"<table border=0 cellpadding=5 cellspacing=0 width=100% bgcolor=00FF00>"; echo"<tr>"; echo"<td width=20%>| <a href=index.php>返回首页 </a> </td>"; echo"<td width=20%> | <a href=help.htm> 推荐说明</a> |</td>"; echo"<td width=20%> <a href=#>搜索文章 </a> | </td>"; echo"<td width=20%> <a href=article.php>阅读文章</a> |</td>"; echo"<td width=20%> <a href=mailto:webinfro@163.com>联系站长</a> |</td>"; echo"</tr>"; echo"</table>"; exit; } @$conn=mysql_connect("localhost","user","password"); mysql_select_db("bamboo"); $sql="select*from article where articlename='$articlename'"; $result=mysql_query($sql,$conn); if($result){ if(mysql_fetch_object($result)){ echo"<table align=center width=100%>"; echo"<tr><td align=center>"; echo"你所推荐的文章已经存在了"; echo"</td>"; echo"<td align=center>"; echo"<a href=appre.htm>重新推荐下一篇文章</a>"; echo"</td></tr>"; echo"<tr><td align=center>"; echo"如果你确信本站没有你所推荐的文章,请你点<a href=mailto:webinfro@163.com>这里</a>与此同时Bamboo联系"; echo"</td></tr>"; echo"<tr><td align=center>"; echo"【<a href=appre.htm>重新发表新的文章</a>】"; echo"【<a href=index.php>返回主页</a>】"; echo"</td></tr>"; echo"</table>"; mysql_close($conn); echo"<table border=0 cellpadding=5 cellspacing=0 width=100% bgcolor=00FF00>"; echo"<tr>"; echo"<td width=20%>| <a href=index.php>返回首页 </a> </td>"; echo"<td width=20%> | <a href=help.htm> 推荐说明</a> |</td>"; echo"<td width=20%> <a href=#>搜索文章 </a> | </td>"; echo"<td width=20%> <a href=article.php>阅读文章</a> |</td>"; echo"<td width=20%> <a href=mailto:webinfro@163.com>联系站长</a> |</td>"; echo"</tr>"; echo"</table>"; exit;} } $sql="select *from article where name=$name"; $result=mysql_query($sql,$conn); if($result){ if(mysql_fetch_object($result)){ echo"<table width=100% align=center>"; echo"<tr align=center>"; echo"<td align=center>"; echo"本站数据库记录显示已经有一个和你同名的记录,请你换一个名字重新发表文章"; echo"</td></tr>"; echo"<tr><td align=center>"; echo"<a href=appre.htm>重新发表文章</a>"; echo"<a href=index.php>返回主页</a>"; echo"</td></tr>"; echo"</table>"; mysql_close($conn); echo"<table border=0 cellpadding=5 cellspacing=0 width=100% bgcolor=00FF00>"; echo"<tr>"; echo"<td width=20%>| <a href=index.php>返回首页 </a> </td>"; echo"<td width=20%> | <a href=help.htm> 推荐说明</a> |</td>"; echo"<td width=20%> <a href=#>搜索文章 </a> | </td>"; echo"<td width=20%> <a href=article.php>阅读文章</a> |</td>"; echo"<td width=20%> <a href=mailto:webinfro@163.com>联系站长</a> |</td>"; echo"</tr>"; echo"</table>"; exit; } } echo $webadd1; $sql="insert into article(name,webname,webadd,weblogo,articlename,articleauthor,articlemsg) values ('$name','$webname','$webadd','$weblogo','$articlename' ,'$articleauthor' ,'$articlemsg' )"; //echo mysql_errno().":".mysql_error()."<br>"; if(mysql_query($sql,$conn)){ echo"<table width=100% align=center>"; echo"<tr><td align=center>"; echo"谢谢你,斑竹园的发展离不开你的支持。你提交的文章已经接受"; echo"</td></tr>"; echo"<tr><td align=center>"; echo"【<a href=appre.htm>提交另一篇文章</a>】"; echo"【<a href=index.php>返回主页</a>】"; echo"</td></tr>"; echo"</table>"; mysql_close($conn); } else{ echo"<table width=100% align=center>"; echo"<tr><td align=center>"; echo"对不起,你提交的文章出现错误,请你重新提交"; echo"</td></tr>"; echo"<tr><td align=center>"; echo"【<a href=appre.htm>重新提交</a>】"; echo"【<a href=index.php>返回主页</a>】"; echo"</td></tr>"; echo"</table>"; mysql_close($conn); } echo"<table border=0 cellpadding=5 cellspacing=0 width=100% bgcolor=00FF00>"; echo"<tr>"; echo"<td width=20%>| <a href=index.php>返回首页 </a> </td>"; echo"<td width=20%> | <a href=help.htm> 推荐说明</a> |</td>"; echo"<td width=20%> <a href=#>搜索文章 </a> | </td> "; echo"<td width=20%> <a href=article.php>阅读文章</a> |</td>"; echo"<td width=20%> <a href=mailto:webinfro@163.com>联系站长</a> |</td>"; echo"</tr>"; echo"</table>"; ?>