从JS中的字符串中提取名称和电子邮件 [英] Extract name and email from string in JS

问题描述

如何从字符串中提取名称和电子邮件，电子邮件用逗号分隔。

How can I extract the name and email from a string, where emails are separated by commas.

以下正则表达式对于个人电子邮件而言非常棒，但不是

The regex below works great for individual emails, but not for emails within a string.

(?:"?([^"]*)"?\s)?(?:<?(.+@[^>]+)>?)

strong>注意名称中的逗号。

Note the comma within the name as well.

[e-mail], John <[e-mail]>, John D, A <[e-mail]>, "John Doe , Yen" <[e-mail]>

输出：

Name: null
Email: [e-mail]

Name: John
Email: [e-mail]

Name: John D, A
Email: [e-mail]

Name: John Doe , Yen
Email: [e-mail]

推荐答案

很难判断数据是否变化或保持不变，但这是我的尝试：

It's hard to tell if the data will change or remain the same, but here's my attempt:

var re  = /(?:"?([A-Z][^<"]+)"?\s*)?<?([^>\s,]+)/g;

while (m = re.exec(str)) {
  if(m[1]) { m[1] = m[1].trim() }
  console.log("Name: "  + m[1]);
  console.log("Email: " + m[2]);
}

工作演示

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