tp5.0实战开发大型cms配置列表的显示和分页

Posted 2021-02-13 zifeiyu2018

1.控制器代码

1     public function lst()
2     {
3         //field 要查询的字段名称 ，paginate 每页显示多少条
4         $confRes = db(‘conf‘)->field(‘id,cname,ename,value,values‘)->paginate(2);
5         //数据绑定到视图view
6         $this->assign(‘confRes‘,$confRes);
7         return view();
8     }

2.视图代码

 1      <!--循环数据,id为foreach的value -->
 2                         {volist name="confRes" id="c"}
 3                               <tr>
 4                                 <td align="center">{$c.id}</td>
 5                                 <td align="center">{$c.cname}</td>
 6                                  <td align="center">{$c.ename}</td>
 7                                   <!--判断值不为空 -->
 8                                 <td align="center">{if condition="$c[‘value‘] neq ‘‘"}{$c.value}{else/}未定义{/if}</td>
 9                                  <td align="center">{if condition="$c[‘values‘] neq ‘‘"}{$c.values}{else/}未定义{/if}</td>
10                              
11                                 <td align="center">
12                                     <a href="/admin/user/edit/id/6.html" class="btn btn-primary btn-sm shiny">
13                                         <i class="fa fa-edit"></i> 编辑
14                                     </a>
15                                     <a href="#" onClick="warning(‘确实要删除吗‘, ‘/admin/user/del/id/6.html‘)" class="btn btn-danger btn-sm shiny">
16                                         <i class="fa fa-trash-o"></i> 删除
17                                     </a>
18                                 </td>
19                             </tr>
20                         {/volist}

3.分页

1    <div style="padding-top: 15px;text-align: right;"  >

2                     {$confRes->render()}
3    </div>