ZBLOG实现指定分类下文章蜘蛛抓取正常用户404

ZBLOG实现指定分类下文章蜘蛛抓取正常用户404，就是指定某个栏目下的文章，搜索蜘蛛抓取时是正常的，但普通用户浏览是404。可以通过判断代码来实现。

代码如下：

<?php die();?>

{if $article.Category.ID =='8'}



{php}

$useragent = addslashes(strtolower($_SERVER['HTTP_USER_AGENT']));

$bot='';

if (strpos($useragent, 'googlebot')!== false){$bot = 'Google';}

elseif (strpos($useragent,'mediapartners-google') !== false){$bot = 'Google Adsense';}

elseif (strpos($useragent,'baiduspider') !== false){$bot = 'Baidu';}

elseif (strpos($useragent,'sogou spider') !== false){$bot = 'Sogou';}

elseif (strpos($useragent,'sogou web') !== false){$bot = 'Sogou web';}

elseif (strpos($useragent,'48.0.2564.116') !== false){$bot = 'baidu';}

elseif (strpos($useragent,'sosospider') !== false){$bot = 'SOSO';}

elseif (strpos($useragent,'360spider') !== false){$bot = '360Spider';}

elseif (strpos($useragent,'yahoo') !== false){$bot = 'Yahoo';}

elseif (strpos($useragent,'msn') !== false){$bot = 'MSN';}

elseif (strpos($useragent,'msnbot') !== false){$bot = 'msnbot';}

elseif (strpos($useragent,'sohu') !== false){$bot = 'Sohu';}

elseif (strpos($useragent,'yodaoBot') !== false){$bot = 'Yodao';}

elseif (strpos($useragent,'twiceler') !== false){$bot = 'Twiceler';}

elseif (strpos($useragent,'ia_archiver') !== false){$bot = 'Alexa_';}

elseif (strpos($useragent,'iaarchiver') !== false){$bot = 'Alexa';}

elseif (strpos($useragent,'slurp') !== false){$bot = '雅虎';}

elseif (strpos($useragent,'bot') !== false){$bot = '其它蜘蛛';}

{/php}



{if $bot !=''}



{template:header}

{if $article.Type==ZC_POST_TYPE_ARTICLE}

{template:post-single}

{else}

{template:post-page}

{/if}

{template:footer}



{else}

<p style="padding:50px;text-align:center;">404 NO FOUND!</p>



{/if}



{else}



{template:header}

{if $article.Type==ZC_POST_TYPE_ARTICLE}

{template:post-single}

{else}

{template:post-page}

{/if}

{template:footer}



{/if}