极致CMS栏目页判断有没有标题图片，如果没有使用默认缺省图！

{php
                                    if(!isset($v['litpic'])){
                                        $litpic='/static/jzdowns/static/images/wutu.jpg';//该图为缺省图地址。大家自行替换即可！
                                        
                                    }else{
                                        $litpic=$v['litpic'];
                                    }
                                    /}

上述代码放在列表页中的{foreach $lists as $v}下面即可。将$V['litpic']换成$litpic即可!!