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composer自撸框架
小丑0o鱼
Original
350 people have browsed it

自撸 PHP 发开框架

  1. 1.架构
  2. M :MODEL, 使用第三方包实现
  3. V :VIEW, 使用第三方包实现
  4. C :CONTROLLER :业务逻辑是写在控制器中
  5. 2.第三方包
  6. Model : composer require catfan/medoo
  7. View : composer require league/plates
  8. 3. 流程
  9. 创建自己的框架核心代码,MODEL, VIEW,分别继承第三方的包
  10. 创建自己的应用, 按MVC架构模式,创建属于自己的models, views, controllers
  11. 一.Core框架核心类文件

①Model 模型类文件

②View 视图类文件

  1. <!DOCTYPE html>
  2. <html lang="en">
  3. <head>
  4.     <meta charset="UTF-8">
  5.     <meta http-equiv="X-UA-Compatible" content="IE=edge">
  6.     <meta name="viewport" content="width=device-width, initial-scale=1.0">
  7.     <title>Document</title>
  8.     <link rel="stylesheet" href="/static/css/style.css">
  9. </head>
  10. <body>
  11.     <table>
  12.         <caption>用户信息表</caption>
  13.         <thead>
  14.             <tr>
  15.                 <td>编号</td>
  16.                 <td>姓名</td>
  17.                 <td>性别</td>
  18.                 <td>操作</td>
  19.             </tr>
  20.         </thead>
  21.         <tbody>
  22.             <?php foreach($users as $user):?>
  23.                 <tr>
  24.                     <td><?= $user['id']?></td>
  25.                     <td><?= $user['uname']?></td>
  26.                     <td><?= $user['gender']==1?'男':'女'?></td>
  27.                     <td><button>删除</button><button>编辑</button></td>  
  28.                 </tr>
  29.             <?php endforeach;?> 
  30.         </tbody>
  31.     </table>
  32.     <?php
  33.     //讨论省略点分页    前提: 两边的省略点都出现的时候
  34.     //分页条显示的页数
  35.     $showPages = 5;
  36.     //分页条的开始页码值
  37.     $startPage = 1;
  38.     //分页条的结束页码值
  39.     $endPage = $pages;
  40.     //分页条的终止页码相对于当前页码的偏移量:
  41.     $offset = ($showPages-1)/2;
  42.     if($showPages < $pages)
  43.     {
  44.         if($page > $offset+1)
  45.         {
  46.             $startOmit = '...';
  47.             $startPage = $page-$offset;
  48.             $endPage = $page+$offset;
  49.             if($endPage > $pages){$endPage=$pages;}
  50.         }else{
  51.             $startPage = 1;
  52.             $endPage = $showPages;
  53.         } 
  54.         if($showPages<$pages && $page + $offset < $pages) $endOmit = '...';
  55.     }
  56.     ?>
  57.     <!-- 动态生成分页条  跳转地址 当前页码的高亮显示 -->
  58.     <p>
  59.         <!-- 首页  上一页     下一页 尾页 -->
  60.         <!-- 获取上一页 -->
  61.         <?php $prev = $page-1; if($page == 1) $prev = 1; if($page != 1):?>
  62.             <a href="/page/1">首页</a>
  63.             <a href="/page/<?=$prev?>">上一页</a>
  64.         <?endif?>
  65.         <?php if(isset($startOmit)):?>
  66.             <a href="javascript:;"><?=$startOmit?></a><?endif?>
  67.         <?php
  68.             for ($i=$startPage; $i <=$endPage ; $i++) :
  69.                 //生成动态的跳转地址 a href 属性 $jump
  70.                 $jump = sprintf('/page/%d',$i);
  71.                 $active = ($i==$page) ? 'active' : null;
  72.                 ?>
  73.         <a class="<?=$active?>" href="<?=$jump?>"><?=$i?></a>
  74.         <? endfor;?>
  75.         <?php if(isset($endOmit)):?>
  76.             <a href="javascript:;"><?=$endOmit?></a><?endif?>
  77.         <!-- 下一页 -->
  78.         <?php $next = $page+1; if($next == $pages) $next=$page; if($page != $pages) :?>
  79.             <a href="/page/<?=$next?>">下一页</a>
  80.             <a href="/page/<?=$pages?>">尾页</a>
  81.             <?endif?>
  82.     </p>
  83. </body>
  84. </html>

Controller 中间控制器类文件

Public 主页文件

Correction status：Uncorrected

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