laravel : php和date (view.blade.php)

Question

我试图显示的一天，时间和状态的商店，如果他们是开放的或没有。我想显示当前的日期、时间和状态作为下拉框的标题，当用户单击该框时，他们看到的是一周中的其他日子、时间和状态。我在下拉框中的数据运行良好，但是头文件不能正常工作。请看屏幕截图

我想要日，时间和状态作为一个标题，在下拉框标题和表中，我想显示其余的日子。(蓝色按钮还不是下拉按钮，因为它是一个<button>并折叠)。所以我也想用一个下拉框来代替这个按钮。谢谢你的时间和建议。

    <button class="btn btn-primary" type="button" data-toggle="collapse" data-target="#collapseExample" aria-expanded="false" aria-controls="collapseExample"> Timings </button>
<div class="collapse" id="collapseExample">
<div class="well">

<?php

  date_default_timezone_set('Australia/Melbourne');
  $datetime = new \DateTime();

  $listItem = array('<li class="active">', '</li>');

 $curDay = date('l');

  $status = array( "Now Open" ,"Closed",  "Opening Soon",  "Closing Soon", "Open 24 hours", "  ");

  $times = $times = array(
    1 => array('day' => 'Monday', 'open' => date( $row_DetailRS1['monO'] ), 'close' => date( $row_DetailRS1['monC'] )),
    2 => array('day' => 'Tuesday', 'open' => date( $row_DetailRS1['tueO'] ), 'close' => date( $row_DetailRS1['tueC'] )),
    3 => array('day' => 'Wednesday', 'open' => date( $row_DetailRS1['wedO'] ), 'close' => date( $row_DetailRS1['wedC']) ),
    4 => array('day' => 'Thursday', 'open' => date( $row_DetailRS1['thurO'] ), 'close' => date( $row_DetailRS1['thurC']) ),
    5 => array('day' => 'Friday', 'open' => date( $row_DetailRS1['friO'] ), 'close' => date( $row_DetailRS1['friC'] )),
    6 => array('day' => 'Saturday', 'open' => date( $row_DetailRS1['satO'] ), 'close' => date( $row_DetailRS1['satC']) ),
    7 => array('day' => 'Sunday', 'open' => date( $row_DetailRS1['sunO'] ), 'close' => date( $row_DetailRS1['sunC'] )) );



  $html .= "  <a href=''>"; echo $curDay; $html .="</a>

               <table class='table table-striped'  border='0' align='center' cellpadding='10' cellspacing='20'>
               <tr>
                 <td>Days</td>
                 <td><span class='white-text' style='margin-right: 3em;'></td> 
                 <td>Business Hours</td> 
                 <td><span class='white-text' style='margin-right: 3em;'></td>
                 <td>Hours</td>
                </tr>";
  $i = 1;



$cd = $datetime->format('N'); 

$timenow =     date("H:i:s", time());


// Create an array of day numbers that start with current day and loops around
$day_order = range($cd, 7);
if ($cd != 1) {
    $day_order = array_merge($day_order, range(1, $cd-1));
}



 foreach ($day_order as $daynum): {
    $oc = $times[$daynum];
    $openingTime = $oc['open'];
    $closingTime = $oc['close'];
    $openingSoon = date('H:i:sA', strtotime($openingTime)-3600);
    $closingSoon = date('H:i:sA', strtotime($closingTime)-3600);
    if ($cd == $daynum) {
        if ($openingTime == ' ' && $closingTime == ' ') {
            $s = $status[4];
        }
        elseif ($timenow < $openingSoon || $timenow > $closingTime ) {
            $s = $status[1];
        }
        elseif  ($timenow > $openingSoon && $timenow < $openingTime ) {
            $s = $status[2];
        }
        elseif  ($timenow > $closingSoon && $timenow < $closingTime ) {
            $s = $status[3];
        } else {
            $s = $status[0];
        }
    } else {
        $s = " ";
    }

    $html .= "<tr>";
    $html .= "<td>". $oc['day']."</td>";
    $html .= "<td>  <span class='white-text' style='margin-right: 3em;'> </td>";
    $html .= "<td>".$openingTime." to ".$closingTime."</td>";
    $html .= "<td>  <span class='white-text' style='margin-right: 3em;'> </td>";
    $html .= "<td>".$s."</td>";
    $html .= "</tr>";

}
      $datetime->add(new \DateInterval('P1D'));








  endforeach;
  $html .= "</table>";
  echo $html;



 ?>

Answer 1

首先，您应该从视图中删除逻辑，在视图中混合逻辑是一种非常糟糕的做法，顺便说一句，它会导致这种问题，并使文件无法读取并难以维护。

您应该在控制器或其他文件中组装数据数组或列表，并使用控制器将数据发送到视图，视图只应集中于显示该数据。

你的问题是标签，你有一个真正混乱的标签，这就是所有的问题。

例如，您有打开但从不关闭的span标记。

我建议您删除逻辑，完全删除<?php ... ?>标记并清理视图。在那之后你会看到一切都很清楚。