Php 正则表达式获取句子中的文本

下面是我在语言配置中的一条消息。我想检测可能被随机选择的单词以显示给用户

什么是正则表达式，以检测随机词的可能性为我加粗

[好极了|祝贺|干得好|胡雷|耶哈|哇]！你现在要成为冠军了。继续走

Php开发要选择一个单词来显示，我不确定您是否需要正则表达式。我会这样做：

function getMessage () {
    $words = ["Bravo","Great","Congratulations","Well done","Hoorey","Yeehaa","Wow"];
    return $words [rand (0, count ($words) - 1] . "! You are now to top to be a winner. Keep going!";
}

代码

---

结果 输入 输出 解释

• ^

  在行首断言位置

• [^！]+

  匹配除

  之外的任何字符一次或多次

• （？=！）

  积极前瞻，确保后续内容匹配

  字面意思

---

我不确定我是否理解您使用的“检测”一词。

/（好极了，恭喜你，干得好，Hoorey，Yeehaa，哇）！您现在将成为冠军\。继续走/为什么不直接使用？谢谢。但这是最后一个选择，因为内容提供商提供的文本太多，需要管理。
^[^!]+(?=!)

Bravo! You are now to top to be a winner. Keep going!
Great! You are now to top to be a winner. Keep going!
Congratulations! You are now to top to be a winner. Keep going!
Well done! You are now to top to be a winner. Keep going!
Hooray! You are now to top to be a winner. Keep going!
Yeehaa! You are now to top to be a winner. Keep going!
Wow! You are now to top to be a winner. Keep going!

Bravo
Great
Congratulations
Well done
Hoorey
Yeehaa
Wow