帝国CMS教程图集字段的大图,小图,说明的调用

morepic参数：
<?php$arr = array();$arr = $navinfor['morepic'];$newarr = explode(egetzy('rn'),$arr);$count = count(explode(egetzy('rn'),$navinfor[morepic]));//图集的图片数量for($i=0;$i<$count;$i++){$s_arr = array();$s_arr[] = $newarr[$i];$str = $s_arr[0];$bot_arr = explode("::::::", $str);$spic = $bot_arr[0];//小图$bpic = $bot_arr[1];//大图$picinfo = $bot_arr[2];//图片说明echo '';}?>