我想循环一个爆炸的数组,但我仍然坚持如何去做。
我的代码:
+-----------+-----------+------+-----+-------------------+-----------------------------+
| Field | Type | Null | Key | Default | Extra |
+-----------+-----------+------+-----+-------------------+-----------------------------+
| Key1 | int(10) | NO | PRI | | |
| Key2 | int(10) | NO | PRI | | |
| DateAdded | DATETIME | NO | | | |
+-----------+-----------+------+-----+-------------------+-----------------------------+
我的foreach创建了一个包含2行的列表。用户可以通过wysiwyg编辑器输入例如:' firstline-secondline,firstline-secondline'需要生成两行两行。在开始时,字符串在||上拆分为了表明列表在那里,然后该字符串以逗号分割,最后将其结果拆分为短划线( - )。
如何遍历爆炸数组以获得所需的结果?
再次作为例子:
// Explode the fulltext on ||
$explode = explode('||', $contentcr[0]['fulltext']);
echo $explode[0];
// Explode fulltext after || on commas
$explode2 = explode(',', $explode[1]);
$explode3 = explode('-', $explode2[1]);
foreach($explode2 as $list){
$lijst .= '
<div class="row item wow fadeInUp animated" data-wow-duration="2s" style="visibility: visible; animation-duration: 2s; animation-name: fadeInUp;">
<div class="col-md-2">
<span class="icon-lamp px50 iconcolor"></span>
</div>
<div class="col-md-10 left">
<div class="title black bold">'.strip_tags($list).'</div>
<p>
'.strip_tags($list).'
</p>
</div>
</div>';
}
需要变成:
firstline-secondline,firstline-secondline
根据要求我现在在编辑器中拥有的内容:
<div class="col-md-10 left">
<div class="title black bold">First line</div>
<p>
Second line
</p>
</div>
<div class="col-md-10 left">
<div class="title black bold">First line</div>
<p>
Second line
</p>
</div>
编辑器会自动添加段落标记,以便您可以忽略这些标记。
答案 0 :(得分:2)
我不完全确定你输入的形状,但在我看来你忽略了连字符的爆炸并在错误的地方做了
// Explode the fulltext on ||
$explode = explode('||', $contentcr[0]['fulltext']);
echo $explode[0];
// Explode fulltext after || on commas
$explode2 = explode(',', $explode[1]);
foreach($explode2 as $list){
$lines = explode('-', $list);
$lijst .= '
<div class="row item wow fadeInUp animated" data-wow-duration="2s" style="visibility: visible; animation-duration: 2s; animation-name: fadeInUp;">
<div class="col-md-2">
<span class="icon-lamp px50 iconcolor"></span>
</div>
<div class="col-md-10 left">
<div class="title black bold">'. lines[0] .'</div>
<p>
'. $lines[1] .'
</p>
</div>
</div>';
}
答案 1 :(得分:0)
在foreach中执行list($first,$second) = explode('-', $list);
并使用$first $second
打印行。
答案 2 :(得分:0)
如果我的问题是对的,你想要这个:
// Explode the fulltext on ||
$explode = explode('||', $contentcr[0]['fulltext']);
// Explode fulltext after || on commas
$explode2 = explode(',', $explode[1]);
foreach($explode2 as $list){
$explode3 = explode('-', $list);
$lijst .= '
<div class="row item wow fadeInUp animated" data-wow-duration="2s" style="visibility: visible; animation-duration: 2s; animation-name: fadeInUp;">
<div class="col-md-2">
<span class="icon-lamp px50 iconcolor"></span>
</div>
<div class="col-md-10 left">
<div class="title black bold">'.strip_tags($explode3[0]).'</div>
<p>
'.strip_tags($explode3[1]).'
</p>
</div>
</div>';
}