Python 正则表达式 匹配邮箱地址

import re pat = r'^(\w)+(\.\w+)*@(\w)+((\.\w+)+)$' email_address = 'ddy_davie@aaa.com' matched_address = re.match(pat, email_address) print(matched_address.group()) pat = r’^(\w)+(.\w+)*@(\w)+((.\w+)

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