我有一个这样的字符串:
$str = "it, is, a, test";
现在,我想要这个:(分隔符是,
)
<small>
<a href='#'>it</a>
<a href='#'>is</a>
<a href='#'>a</a>
<a href='#'>test</a>
</small>
我该怎么做?
echo "<small><br/>";
$str = "it, is, a, test";
$arr = explode(', ',$str);
foreach ($arr as $data)
echo "<a href='#'>" . $data . "</a><br/>";
echo "</small>";
只需使用爆炸。。
$str = "it, is, a, test";
$res = explode( ', ', $str );
echo "<small>";
foreach($res as $result){
echo "<a href='#'>" . $result . "</a>";
}
echo "</small>";
https://ideone.com/XvIF67
echo "<pre><br/>";
$str = "it, is, a, test";
$arr = explode(', ',$str);
echo "<small>";
foreach($arr as $item){
echo <a href='#'>$item</a>
}
echo "</small>";
您可以像一样使用爆炸
echo "<small>";
$wordArray = explode(', ',$str);
foreach($wordArray as $word) {
echo "<a href='#'>".$word."</a>";
}
echo "</small>";
您要查找的函数是爆炸
$str = "it, is, a, test";
$arr = explode(', ', $str);
echo "<small>'n";
foreach ($arr as $word) {
echo " <a href='#'>$word</a>'n";
}
echo "</small>'n";
试试这个:
echo "<small><a href='#'>".implode("</a><a href='#'>", explode(', ',$str))."</a></small>";
正如您所看到的,在第一个explode()
函数中,分离字符串并创建一个关键字数组,然后impode()
函数将它们组合起来并创建您所需要的内容。
输出:
<small>
<a href='#'>it</a>
<a href='#'>is</a>
<a href='#'>a</a>
<a href='#'>test</a>
</small>
这是一个演示。