email-address | 易学教程

Extract all email addresses from bulk text using jquery

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I'm having the this text below: sdabhikagathara@rediffmail.com, "assdsdf" <dsfassdfhsdfarkal@gmail.com>, "rodnsdfald ferdfnson" <rfernsdfson@gmail.com>, "Affdmdol Gondfgale" <gyfanamosl@gmail.com>, "truform techno" <pidfpinfg@truformdftechnoproducts.com>, "NiTsdfeSh ThIdfsKaRe" <nthfsskare@ysahoo.in>, "akasdfsh kasdfstla" <akashkatsdfsa@yahsdfsfoo.in>, "Bisdsdfamal Prakaasdsh" <bimsdaalprakash@live.com>,; "milisdfsfnd ansdfasdfnsftwar" <dfdmilifsd.ensfdfcogndfdfatia@gmail.com> Here emails are seprated by , or ; . I want to extract all emails present above and store them in array. Is there any

What characters are allowed in an email address?

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问题 I\'m not asking about full email validation. I just want to know what are allowed characters in user-name and server parts of email address. This may be oversimplified, maybe email adresses can take other forms, but I don\'t care. I\'m asking about only this simple form: user-name@server (e.g. wild.wezyr@best-server-ever.com) and allowed characters in both parts. 回答1: See RFC 5322: Internet Message Format and, to a lesser extent, RFC 5321: Simple Mail Transfer Protocol. RFC 822 also covers

How to check for valid email address? [duplicate]

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问题 This question already has an answer here: How to validate an email address using a regular expression? 73 answers Is there a good way to check a form input using regex to make sure it is a proper style email address? Been searching since last night and everybody that has answered peoples questions regarding this topic also seems to have problems with it if it is a subdomained email address. 回答1: There is no point. Even if you can verify that the email address is syntactically valid, you'll

What is the maximum length of a valid email address?

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问题 What is the maximum length of a valid email address? Is it defined by any standard? 回答1: An email address must not exceed 254 characters. This was accepted by the IETF following submitted erratum. A full diagnosis of any given address is available online. The original version of RFC 3696 described 320 as the maximum length, but John Klensin subsequently accepted an incorrect value, since a Path is defined as Path = "<" [ A-d-l ":" ] Mailbox ">" So the Mailbox element (i.e., the email address)