文章推薦系統(二)

======APPRE.php(做為現在的主流開發語言)==========
$strlen=strlen($articlemsg);
if($strlen<50){
  echo “<table align=center width=100%>”;
  echo “<tr align=center><td>”;
  echo”你是不是在灌水呀？為防止部分網友善意的灌水，本站規定你所提交的文章”;
  echo”</td></tr>”;
  echo”<tr align=center><td>”;
  echo”的長度必須大於50個漢字。請你重新提交文章。謝謝”;
  echo”</td></tr>”;
  echo”<tr><td align=center>”;
  echo”<a href=appre.htm>【重新提交文章】</a>&nbsp;&nbsp;&nbsp”;
  echo”<a href=index.php(做為現在的主流開發語言)>【返回到主頁】</a>”;
  echo”</td></tr>”;
  echo”</table>”;
  echo”<table border=0 cellpadding=5 cellspacing=0 width=100% bgcolor=00FF00>”;
  echo”<tr>”;
  echo”<td width=20%>|&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <a href=index.php(做為現在的主流開發語言)>返回首頁&nbsp;</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td>”;
  echo”<td width=20%>&nbsp;|&nbsp;<a href=help.htm> 推薦說明</a>&nbsp;
          |</td>”;
  echo”<td width=20%>&nbsp;&nbsp; <a href=#>搜索文章&nbsp;</a>&nbsp;
          |&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td>”;
  echo”<td width=20%>&nbsp; <a href=article.php(做為現在的主流開發語言)>閱讀文章</a>&nbsp;&nbsp;&nbsp;&nbsp;
          |</td>”;
  echo”<td width=20%>&nbsp; <a href=mailto:webinfro@163.com>聯系站長</a>&nbsp;
          |</td>”;
  echo”</tr>”;
  echo”</table>”;

  exit;
}
$strlen=strlen($name);
if($strlen<=1){
  echo”<table align=center width=100%>”;
  echo”<tr align=center><td>”;
  echo”請你正確輸入你的名字”;
  echo”</td></tr>”;
  echo”<tr><td align=center>”;
  echo”【<a href=appre.htm>重新提交文章</a>】&nbsp;&nbsp;&nbsp;&nbsp”;
  echo”【<a href=index.php(做為現在的主流開發語言)>返回主頁</a>】”;
  echo”</td></tr>”;
  echo”</table>”;
  echo”<table border=0 cellpadding=5 cellspacing=0 width=100% bgcolor=00FF00>”;
  echo”<tr>”;
  echo”<td width=20%>|&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <a href=index.php(做為現在的主流開發語言)>返回首頁&nbsp;</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td>”;
  echo”<td width=20%>&nbsp;|&nbsp;<a href=help.htm> 推薦說明</a>&nbsp;
          |</td>”;