40分求ThinkPHP循环嵌套打印出父类与子类的列表
大家好,我近段时间在学习thinkPHP框架,我想在模板页面实现循环打印出一个数据列表,格式是:先是父类类别名称,再接着打印出对应的子类列表,再接着打印另外一个父类名称,再打印该父类的对应的子类,以此类推。。。我是用表格排版,格式如:
类别名 简介
父类名称1 ......
子类名称1 .....
子类名称2 .....
子类名称3 .....
父类名称2 ......
子类名称1 .....
子类名称2 .....
子类名称3 .....
请问用volist该怎样实现,或者有没有更好的方法,请指教,感激不尽!!
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使用地归来进行遍历就可以了
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可以一试:第一次我都环找出所有parent_id然后记下该记录集的总量parent_count,然后以parent_count往下循环,以此类推……
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<tbody> <br><br> <foreach><br> <tr> <br> <td>{$vo.depa_id}</td> <br> <td> <?php if ($vo['depa_default'] == 1)<br /> echo '<b>[主页面]</b> '; ?><a>{$vo.depa_title}</a> </td> <br> <td>{$vo.label_count}</td> <br> <td>{$vo.model_name}</td> <br> <td>{$vo.depa_order}</td> <br> </tr> <br> <foreach><br> <tr> <br> <td>{$son.depa_id}</td> <br> <td> <img src="/static/imghwm/default1.png" data-src="http://bbs.phpchina.com/images/default/tree_linemiddle.gif" class="lazy" alt="40分求ThinkPHP循环嵌套打印出父类与子类的列表,该怎么处理" ><font color="#FF8000">------解决方案--------------------</font><br>-" title="<br><font color="#FF8000">------解决方案--------------------</font><br>-" /><a>{$son.depa_title}</a> </td> <br> <td>{$son.label_count}</td> <br> <td>{$son.model_name}</td> <div class="clear"> </div> </tr></foreach></foreach> </tbody>

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