3.9 应用举例 多图不同样式展示

列表内容模板(list.var) (*)

$fr=$empire->fetch1("select newstext from {$dbtbpre}ecms_news_data_{$r[stb]} where id='$r[id]'");
$neirong=$fr['newstext'];
$imgcount=substr_count($neirong,"<img");
$listtemp='';
$titlepic='';
if ($imgcount>3){
$tmpimg ='';
$pattern='/<[img|IMG].*?src=\\\\"(.*?(?:[\.gif|\.jpg|\.png]))\\\\".*?[\/]?>/';
preg_match_all($pattern,$neirong,$match);
for($j=0;$j<4;$j++){
$tmpimg.='
<a href="[!--titleurl--]"  target="_blank">
<img src="'.$match[1][$j].'">
</a>
</p>';
}
 
$listtemp='
<li>
          <h3 class="blogtitle"><a href="[!--titleurl--]" target="_blank">[!--title--]</a></h3>
          <span class="bplist">'.$tmpimg.'</span>
          <p class="blogtext">[!--smalltext--]... </p>
          <p class="bloginfo"><i class="avatar"><img src="[!--news.url--]skin/jxhx/images/avatar.jpg"></i><span>[!--writer--]</span><span>[!--newstime--]</span><span>【<a href="[!--this.classlink--]">[!--this.classname--]</a>】</span></p>
        </li>
';
}
 
else if(empty($r[titlepic])){
$listtemp='<li>
          <h3 class="blogtitle"><a href="[!--titleurl--]" target="_blank">[!--title--]</a></h3>
          <p class="blogtext">[!--smalltext--] </p>
          <p class="bloginfo"><i class="avatar"><script src="[!--news.url--]d/js/acmsd/thea6.js"></script></i><span>'.$writer.'</span><span>[!--newstime--]</span><span>【<a href="[!--this.classlink--]" target="_blank">'.$class_r[$r[classid]]['classname'].'</a>】</span></p>
          <a href="[!--titleurl--]" class="viewmore">阅读更多</a> </li>'; 
}
 
else{
$listtemp='<li>
          <h3 class="blogtitle"><a href="[!--titleurl--]" target="_blank">[!--title--]</a></h3>
           <span class="blogpic imgscale"><i><a href="[!--this.classlink--]">[!--this.classname--]</a></i><a href="[!--titleurl--]" title="[!--title--]"><img src="[!--titlepic--]" alt="[!--title--]"></a></span>
          <p class="blogtext">[!--smalltext--]... </p>
          <p class="bloginfo"><i class="avatar"><img src="[!--news.url--]skin/jxhx/images/avatar.jpg"></i><span>[!--writer--]</span><span>[!--newstime--]</span><span>【<a href="[!--this.classlink--]">[!--this.classname--]</a>】</span></p>
        </li>';
}