Email Regex In Different Languages. ... General Email Regex (RFC 5322 Official Standard). ``` (?:[a-z0-9!#$%&'*+/=? ... ```python. r"(^[a-zA-Z0-9_. ... <看更多>
For basic manipulation of strings, Python's built-in string methods can be extremely ... In the email address regexp from before, we used the character "\w" ... ... <看更多>