find emails in a String

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How to validate an email address using a regular expression? 74 answers

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尝试

    String s = "*** test@gmail.com&&^ test2@gmail.com((& ";
    Matcher m = Pattern.compile("[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+.[a-zA-Z0-9-.]+").matcher(s);
    while (m.find()) {
        System.out.println(m.group());
    }

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只要删除^和$锚。

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