苗景云的博客

phpcms v9 里面文件在：phpcms->phpcms->lips->functions->global.func.php

function catpos($catid, $symbol=' 》 '){
 $category_arr = array();
 $siteids = getcache('category_content','commons');
 $siteid = $siteids[$catid];
 $category_arr = getcache('category_content_'.$siteid,'commons');
 if(!isset($category_arr[$catid])) return '';
 $pos = '';
 $siteurl = siteurl($category_arr[$catid]['siteid']);
 $arrparentid = array_filter(explode(',', $category_arr[$catid]['arrparentid'].','.$catid));
 foreach($arrparentid as $catid) {
  $url = $category_arr[$catid]['url'];
  if(strpos($url, '://') === false) $url = $siteurl.$url;
  $pos .= '<a href="'.$url.'">'.$category_arr[$catid]['catname'].'</a>'.$symbol;
 }
 return $pos;
}

红色的地方就是加的分隔符号。根据自己需要，加以加 |