關於「Java email regex」標籤，搜尋引擎有相關的訊息討論：

What is the best Java email address validation method? [closed]stackoverflow.com › questions › what-is-the-best-java-ema...How can I validate an email address using a regular expression?stackoverflow.com › questionsEmail Validation in Java | Baeldungwww.baeldung.com › java-emai