在帝国cms内容页根据关键字调用相关内容

欧阳锋

我们使用帝国cms的时候，需要调用当前文章的其他相关的文章，根据关键字相关的方式，代码如下

1. <?php
   
2. if ($navinfor['keyboard'])
   
3. {
   
4. $c_key=explode(',',$navinfor['keyboard']);
   
5. $count=count($c_key);
   
6. for($i=0;$i<$count;$i++)
   
7. {
   
8. if($i==0)
   
9. {
   
10. $or='';
    
11. }
    
12. else
    
13. {
    
14. $or=' or ';
    
15. }
    
16. $repadd.=$or."keyboard like '%".$c_key[$i]."%'";
    
17. }
    
18. $r=$empire->fetch1("select * from {$dbtbpre}ecms_news where id<>".$navinfor['id']." and ".$repadd." order by newstime desc limit 1");
    
19. if($r[title])
    
20. {
    
21. $mesql=$empire->query("select titleurl,title,newstime from {$dbtbpre}ecms_news where id<>".$navinfor['id']." and ".$repadd." order by newstime desc limit 10");
    
22. while($or=$empire->fetch($mesql))
    
23. {
    
24. $newstime=date('Y-m-d',$or[newstime]);
    
25. ?>
    
26. <li><a href="<?=$or[titleurl]?>"><?=$or[title]?></a><span><?=$newstime?></span></li>
    
27. <?
    
28. }
    
29. }
    
30. else
    
31. {
    
32. 
    
33. $mesql2=$empire->query("select * from {$dbtbpre}ecms_news where id<>".$navinfor['id']." order by rand() desc limit 10");
    
34. while($r2=$empire->fetch($mesql2))
    
35. {
    
36. $newstime=date('Y-m-d',$o2[newstime]);
    
37. ?>
    
38. <li><a href="<?=$r2[titleurl]?>"><?=$r2[title]?></a><span><?=$newstime?></span></li>
    
39. <?
    
40. }
    
41. }
    
42. }
    
43. else
    
44. {
    
45. $mesql2=$empire->query("select titleurl,title,newstime from {$dbtbpre}ecms_news   order by rand()  desc limit 10");
    
46. while($r2=$empire->fetch($mesql2))
    
47. {
    
48. $newstime=date('Y-m-d',$r2[newstime]);
    
49. ?>
    
50. <li><a href="<?=$r2[titleurl]?>"><?=$r2[title]?></a><span><?=$newstime?></span></li>
    
51. <?
    
52. }
    
53. }
    
54. ?>

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