什么是用于在iOS 2.0中验证电子邮件地址的最佳实践？ [英] What are best practices for validating email addresses in Objective-C for iOS 2.0?

问题描述

验证用户输入的电子邮件地址是iOS 2.0兼容的最简洁的方法是什么？

What is the cleanest way to validate an email address that a user enters that is iOS 2.0 compatible?

推荐答案

解决方案我发现到目前为止（我最后去的是一个）是添加 RegexKitLite 通过NSString类别访问正则表达式的项目。

The best solution I have found so far (and the one I ended up going with) is to add RegexKitLite To the project which gives access to regular expressions via NSString Categories.

添加到项目中是一件很容易的事，电子邮件验证逻辑将工作。

It is quite painless to add to the project and once in place, any of the regular expression email validation logic will work.

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