网站site map 只显示一级目录和二级目录

路径\includes\classes\site_map.php

 

       if (isset($this->data[$category_id]) && (($this->max_level == '0') || ($this->max_level > $level+1))) {
         $result .= $this->buildBranch($category_id, $level+1, $category_link . '_');
       }

换成

 

    if($level<1){
       if (isset($this->data[$category_id]) && (($this->max_level == '0') || ($this->max_level > $level+1))) {
         $result .= $this->buildBranch($category_id, $level+1, $category_link . '_');
       }
       }