如何从非结构化数据集中分离电子邮件 ID

How to separate email id from unstructured data set

如何从给定的数据集中分离电子邮件地址并显示它

PERSONAL DETAILS NAME IN FULL JOHN DOE PERMANET ADDRESS 23B Mallwood Place, London MOBILE NUMBER 0777896546.3 FIXED NUMBER 02078585854 NATIONAL ID. 987456321 GENDER Male DATE OF BIRTH 1988-03-15 EMAIL doe@jonshon.com ALTERNAE EMAIL JOHNDOE@HOTMAIL.COM Work related email send to john.doe@gmail.com

使用regex从长文本中提取电子邮件地址。

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