嗨,任何人都可以帮助我解决这个问题。我是初学者,请帮我嵌套foreach循环。这是代码。
<?php
$resource_url = "/app/resources/";
$names = array('Affiliate program','Careers','Corporate info','Eco Initiative','Government Customers','Social Responsibility');
?>
<ul>
<?php foreach ($names as $arr) {
$links = array('affiliate_program','careers','corporate_info','eco','government','responsibility');
foreach($links as $url){
echo "<li><a href=\"";
echo $resource_url;
echo $url;
echo "\">";
echo $arr;
echo "</a></li>";
}
}?>
</ul>
答案 0 :(得分:1)
您已在foreach循环中插入$ links。基本上每次循环一个数组项,即。联盟计划,你循环整个$ link链接。将$ links放在foreach循环之外或更好。
<?php
$resource_url = "/app/resources/";
$names = array(
'affiliate_program' => 'Affiliate program',
'careers' => 'Careers',
'corporate_info' => 'Corporate info',
'eco' => 'Eco Initiative',
'government' => 'Government Customers',
'responsibility' => 'Social Responsibility');
?>
<ul>
<?php foreach($names as $href => $arr) {
echo "<li><a href=\"";
echo $href;
echo "\">";
echo $arr;
echo "</a></li>";
}?>
</ul>
答案 1 :(得分:1)
你可以这样做 -
$resource_url = "/app/resources/";
$names = array('Affiliate program','Careers','Corporate info','Eco Initiative','Government Customers','Social Responsibility');
$links = array('affiliate_program','careers','corporate_info','eco','government','responsibility');
foreach(array_combine($links, $names) as $key => $url){
echo "<li><a href=\"";
echo $resource_url;
echo $key;
echo "\">";
echo $url;
echo "</a></li>";
}
或生成单个数组(key =&gt; value)并循环遍历它。
答案 2 :(得分:1)
试试这个。
$base_url = "/app/resources/";
$names = array('Affiliate program','Careers','Corporate info','Eco Initiative','Government Customers','Social Responsibility');
$links = array('affiliate_program','careers','corporate_info','eco','government','responsibility');
foreach(array_combine($links, $names) as $key => $url){
echo "<li><a href=\"";
echo $base_url;
echo $key;
echo "\">";
echo $url;
echo "</a></li>";
}
答案 3 :(得分:0)
如果你想要这样的东西:
你可以简单地说:
<?php
$resource_url = "/app/resources/";
$names = array('Affiliate program','Careers','Corporate info','Eco Initiative','Government Customers','Social Responsibility');
$links = array('affiliate_program','careers','corporate_info','eco','government','responsibility');
echo("<ul>");
for($i=0; $i < count($names); $i++){
echo "<li><a href='";
echo $resource_url;
echo $links[$i];
echo "'>";
echo $names[$i];
echo "</a></li>";
}
echo("</ul>");
?>