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Yauhen Kib's questions

Martin Hope
Yauhen Kib
Asked: 2022-07-28 02:05:41 +0000 UTC
  • 0

当我尝试安装时，我收到以下消息。我无法弄清楚我需要什么。安装在云主机上。

[root@server root]# sudo /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
==> Found Git: /bin/git
==> Found cURL: /bin/curl
==> Setting HOMEBREW_DEVELOPER to use Git/cURL not in /usr/bin
==> Checking for `sudo` access (which may request your password)...
Don't run this as root!
[root@server root]#
linux centos
Martin Hope
Yauhen Kib
Asked: 2022-05-20 21:32:31 +0000 UTC
  • 2

您需要使用正则表达式编写一个 php 函数，该函数将 #hashtag 等主题标签替换为文本中的链接<a href="/?tagName=хештег">#хештег</a>

示例文本：我喜欢#football、#volleyball 和#tennis。

function tagsToLinks($text) { // Данный пример не работает
    return preg_replace('/(#)(.+)(\s?)/Uuis', '<a href="/?tagName=$2">$1$2$3</a>', $text);
}
php