qeephp内容分页

当列出查找的内容有很多条的时候我们可以将数据进行分页显示。

user表的结构如图：

现在要将用户以列表的形式显示，显然不可能将查询结果显示在一页当中，此时要将结果分页显示，首先将分页控件page.php复制到项目的control文件中，然后我们可以在控制器中输入如下代码：

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function actionCusList()
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{
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    $cus_info = User::find();
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    //获取当前是第几页
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    $page = intval( $this->_context->page );
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    $page<1?1:$page;
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    //设置每页显示的数量
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    $page_size = 10;
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    //按条件查找用户
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    if($id = $this->_context->get('cus_id'))
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        $cus_info->where('id = ?', $id);
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    else
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    {
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        if($first_name = $this->_context->get('first_name'))
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           $cus_info->where('first_name = ?', $first_name);
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        if($last_name = $this->_context->get('last_name'))
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           $cus_info->where('last_name = ?', $last_name);
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        if($email = $this->_context->get('email'))
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           $cus_info->where('email = ?', $email);
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        if($code = $this->_context->get('code'))
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           $cus_info->where('pro_id = ?', Program::find('code = ?', $code)->getOne()->id);
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    }
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    $cus_info->limitPage($page, $page_size);
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    $cus = $cus_info->getAll();
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    //渲染视图
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    $this->_view['url_args'] = $this->_context->get();
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    $this->_view['pagination'] = $cus_info->getPagination();
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    $this->_view['cus'] = $cus;
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}
此代码中有一处是按条件查找用户，我们可以进行前台设计一个表单让用户输入特定条件来查找用户，代码如下：

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<div class="pt10">
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        <a href="javascript:;" onclick="javascript:$(this).parent().next('div').toggle();" title="search &gt;">Search &gt;
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        </a>
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    </div>
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    <!--search-->
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    <div id="searchbox" style="display: none;" class="search_box">
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      <a href="javascript:void(0);" onclick="javascript:$(this).parent().hide();" class="close2 f_r" title="close">close</a>
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    <form name="city_search_form" action="#" method="get">
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      <p>
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         <label for="">Customer ID</label>
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         <input class="text" name="cus_id" type="text">
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      </p>
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      <p>
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          <label for="">First Name</label>
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          <input name="first_name" class="text" type="text">
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      </p>
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      <p>
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          <label for="">Last Name</label>
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          <input name="last_name" class="text" type="text">
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      </p>
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      <p>
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          <label for="">Email Address</label>
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          <input name="email" class="text" type="text">
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      </p>
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       <p>
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          <label for="">Program Code</label>
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          <input name="code" class="text" type="text">
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      </p>
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      <p>
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        <label>&nbsp;</label>
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        <a onclick="city_search_form.submit();" title="" class="add_btn">Search</a>
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     </p>
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    </form>
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    </div>
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    <div class="paging pt10 txt_right">
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      <?php echo $this->_control('page', 'p', array('pagination' => $pagination, 'url_args' => $url_args));?>
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    </div>
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    <table class="pagetab mtb6" cellpadding="0" cellspacing="0" width="100%">
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      <thead>
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        <tr>
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            <th width="10%">Cust. ID</th>
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            <th width="15%">First Name</th>
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            <th width="15%">Last Name</th>
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            <th width="20%">Email Address</th>
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            <th width="10%">Program</th>
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            <th width="25%">Last Login</th>
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            <th width="5%">Action</th>
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        </tr>
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      </thead>
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      <?php foreach ($cus as $cus):; ?>
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      <tbody>
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        <tr>
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          <td><?php echo $cus['id']; ?></td>
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          <td><?php echo $cus['first_name']; ?></td>
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          <td><?php echo $cus['last_name']; ?></td>
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          <td><?php echo $cus['email']; ?></td>
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          <td><?php echo $cus['program']['name']; ?></td>
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          <td><?php echo $cus['last_login_date']; ?></td>
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          <td>
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            <a href="<?php echo url('cus/cusdetail', array('id' => $cus['id']))?>" title="View">View</a>
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          </td>
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        </tr>
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     </tbody>
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     <?php endforeach; ?>
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    </table>
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    <div class="paging pt10 txt_right">
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      <?php echo $this->_control('page', 'p', array('pagination' => $pagination, 'url_args' => $url_args));?>
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    </div>
分页关键代码为：

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<?php echo $this->_control('page', 'p', array('pagination' => $pagination, 'url_args' => $url_args));?>
显示结果如图：

 


作者：frylan