ThinkPHP
本文实例讲述了ThinkPHP实现二级循环读取的方法。分享给大家供大家参考。具体实现方法如下:
<br />$Category = D('Category')->where('category_pid=0')->findAll();<br />//dump($Category); <br />if(!empty($Category)){ //判断一级是否为空<br />foreach($Category as $key=>$value){ //循环读取<br />$pid = $value['category_id'];//字段赋值<br />$Category[$key]['child'] = D('Category')->where("category_pid =$pid")->select();<br />//echo D('Category')->getLastSql(); //打印sql语句的写法<br />}<br />}<br />//dump($Category);<br />$this-<mark>@本文来源gaodaimacom搞#代%码@网-</mark><strong>搞代gaodaima码</strong>>assign('Category',$Category);//映射值<br />
希望本文所述对大家的ThinkPHP框架程序设计有所帮助。