Php 替换echo中的字符串
我试图通过URL在标题之间用Php 替换echo中的字符串,php,Php,我试图通过URL在标题之间用-替换空格,但在echo命令中很难做到这一点 字符串: <a href=\"entry/{$article['id']} {$article['news_title']}\"> {$article['news_title']} </a> 我试着做: <a href=\"entry/{$article['id']} .'-' .stripslashes(str_replace(' ', '-',
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替换空格,但在echo
命令中很难做到这一点
字符串:
<a href=\"entry/{$article['id']} {$article['news_title']}\">
{$article['news_title']}
</a>
我试着做:
<a href=\"entry/{$article['id']}
.'-'
.stripslashes(str_replace(' ', '-', {$article['news_title']}))
.'\">
{$article['news_title']}
</a>
但它会抛出错误。以下是完整的代码:
echo("
<a href=\"entry/{$article['id']} {$article['news_title']}\">
{$article['news_title']}
</a>
");
echo(“
");
您需要结束引号,以便调用函数并使用串联
echo "
<a href=\"entry/{$article['id']} {" . stripslashes(str_replace(' ', '-', $article['news_title'])) . "\">{$article['news_title']}</a>
";
echo”
";
但是,为了可读性,我建议使用一个变量:
$title_url = stripslashes(str_replace(' ', '-', $article['news_title']));
echo("
<a href=\"entry/{$article['id']} {$title_url}\">{$article['news_title']}</a>
");
$title\u url=stripslashes(str\u replace(“,”,$article['news\u title'));
回声(“
");
您是否尝试过以下方法:
<?php
$url = "entry/".{$article['id']}.{$article['news_title']};
$encoded = rawurlencode ( $url );
echo '<a href="'.$encoded.'">'.{$article['news_title']}.'</a>';
?>