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• 如何验证使用Regex的一部完整和有效的圆顶
原标题:How to validate a complete and valid url using Regex
最佳回答
问题回答

为什么不使用图书馆藏书? 请允许我列出一些以前存在的语文图书馆:

Ask 如果我没有语言的话。

这样一来,你就能够首先 par平安,然后检查,以确保它通过自己的核查规则。 这里的例子有:

url = urlparse.urlparse(user_url)
if not (url.scheme and url.path):
    raise ValueError("User did not enter a correct url!")

由于你说,你正在使用C# on asp.net,这里就是一个例子(令我只了解有限):

user_url = "http://myUrl/foo/bar";
Uri uri = new Uri(user_url);
if (uri.Scheme == Uri.UriSchemeHttp && Uri.IsWellFormedUriString(user_url, UriKind.RelativeOrAbsolute)) {
    Console.WriteLine("I have a valid URL!");
}

我使用这一规定。 它对我课以罚款。

/([[A-Za-z]{3,9}? [-;:&;=+$,w]+@? [A-Za-z0-9.-] <>:www. > ;:&=$,w]+@] [A-Za-z0-9.-]+(?:/[+~%/.w-]*?





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