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t是從哪里來的，需要提供前后循環(huán)標(biāo)簽代碼

這個(gè)標(biāo)簽是原來poscms調(diào)用關(guān)鍵詞的，現(xiàn)在網(wǎng)站升級(jí)到迅睿，列表頁調(diào)用不到關(guān)鍵詞了。

你需要提供前后循環(huán)標(biāo)簽代碼才行

{list action=module catid=$catid field=title,url,updatetime,description,keywords,hits order=updatetime page=1}

<dl class="clearfix">

<dt><span>{dr_date($t._updatetime, 'd')}</span> <em>{dr_date($t._updatetime, 'Y-m')}</em> </dt>

<dd>

<h3><a href="{$t.url}" target="_blank" title="{$t.title}">{$t.title}</a></h3>

<p><a href="{$t.url}" target="_blank" title="{$t.title}">{dr_strcut($t.description,120)}</a></p>

<span>

{php $kw=@explode(',', $t.keywords);}

{loop $kw $a}{if $a}

<a target='_blank' target="_blank" href="{dr_tags_url($a)}">{$a}</a>

{/if}

{/loop}

</span>

<a href="{$t.url}" target="_blank" title="查看詳情" class="more">

<img src="{THEME_PATH}skin1/img/mub02inpage/newslist_icon01.png" width="37" height="74" alt="查看詳情" /></a>

</dd>

</dl>

{/list}

你這個(gè)代碼很標(biāo)準(zhǔn)，基本上不會(huì)存在問題呢

除非你后臺(tái)沒數(shù)據(jù)

前臺(tái)系統(tǒng)故障

報(bào)錯(cuò)

Call to undefined function dr_tags_url()

<?php defined('SYSTEMPATH') || exit('No direct script access allowed'); ?>

CRITICAL - 2021-07-14 11:39:59 --> Call to undefined function dr_tags_url()

#SQL：SELECT `dr_1_news`.`title`,`dr_1_news`.`url`,`dr_1_news`.`updatetime`,`dr_1_news`.`description`,`dr_1_news`.`keywords`,`dr_1_news`.`hits` FROM `dr_1_news` WHERE `dr_1_news`.`catid` = 38 AND `dr_1_news`.`status` = 9 ORDER BY `dr_1_news`.`updatetime` DESC LIMIT 0,3

#URL：http://www.1.com/html/xinwenzixun.html

#AGENT：Mozilla/5.0 (Windows NT 10.0 WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36

#REFERER：http://www.1.com/html/zixundongtai.html

#0 E:\wwwroot\www.1.com\dayrui\Fcms\Core\View.php(252): include()

#1 E:\wwwroot\www.1.com\dayrui\Fcms\Extend\Home\Module.php(217): Phpcmf\View->display('list.html')

#2 E:\wwwroot\www.1.com\dayrui\Fcms\Control\Category.php(72): Phpcmf\Home\Module->_Category(38, 'xinwenzixun', 1)

#3 E:\wwwroot\www.1.com\dayrui\System\CodeIgniter.php(928): Phpcmf\Control\Category->index()

#4 E:\wwwroot\www.1.com\dayrui\System\CodeIgniter.php(436): CodeIgniter\CodeIgniter->runController(Object(Phpcmf\Control\Category))

#5 E:\wwwroot\www.1.com\dayrui\System\CodeIgniter.php(336): CodeIgniter\CodeIgniter->handleRequest(NULL, Object(Config\Cache), false)

#6 E:\wwwroot\www.1.com\dayrui\Fcms\Init.php(394): CodeIgniter\CodeIgniter->run()

#7 E:\wwwroot\www.1.com\index.php(48): require('E:\\wwwroot\\www....')

#8 {main}

dr_tags_url這個(gè)函數(shù)不存在，我們系統(tǒng)沒用這個(gè)函數(shù)，刪掉吧

刪除{dr_tags_url($a)}能顯示關(guān)鍵詞，怎么獲取關(guān)鍵詞的鏈接呀。

默認(rèn)模板有相關(guān)的示例代碼的