如何验证人名？ -Python / Django [英] How to validate person names? - Python/Django

问题描述

我希望为我的一种表格的全名创建一个验证器。

不幸的是，我不确定最好的方法是，

Unfortunately I am not sure the best way to go on about is, as it is not as trivial as:

if not char in string.letters + " .'":
    raise ValidationError("...")

正则表达式可以正常工作，但 \w ， [：alpha：] ， [a-zA-Z ] 并没有真正捕获特殊字符。

Thought a regex would work, but \w, [:alpha:], [a-zA-Z] don't really capture special characters.

名称示例：

• Tiësto

• Tiësto

玛丽·约瑟夫

玛丽·弗朗索瓦

何塞·德·里巴斯

有什么想法吗？

推荐答案

我个人不会担心验证名称，我猜它有很多可能性很难维护。如果您能提出一个正则表达式，我认为它太通用了，将无效。我唯一认为有价值的是排除 @＃$％^ 之类的东西。

I personally wouldn't bother about validating names, I guess there are so many possiblities it is very hard to maintain. If you could come up with a regular expression, I think it would be so generic it wouldn't be effective. The only thing I can think of as valuable is excluding things like @ # $ % ^.

只要确保您正在转义字符，如果某人的名字是Fooalert（'lala'），那很好，但是请确保未对其进行解析。

Just make sure you are escaping characters, if someone's name is Fooalert('lala'), that's fine, but make sure it's not parsed.

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