? 在現在的項目中，使用到uri的部分較多。

uri的解析方法：

?public?static?Uri?ReturnUri(this?string?val){if?(string.IsNullOrEmpty(val)){throw?new?ArgumentNullException(val);}try{UriBuilder?uri;if?(val.StartsWith("http://",?StringComparison.Ordinal)){uri?=?new?UriBuilder(val);}else?if?(val.StartsWith("https://",?StringComparison.Ordinal)){uri?=?new?UriBuilder(val);}else?if?(val.Contains(":")){var?split?=?val.Split(':',?'/');int?port;int.TryParse(split[1],?out?port);uri?=?split.Length?==?3??new?UriBuilder(Uri.UriSchemeHttp,?split[0],?port,?"/"?+?split[2]):?new?UriBuilder(Uri.UriSchemeHttp,?split[0],?port);}else{uri?=?new?UriBuilder(Uri.UriSchemeHttp,?val);}return?uri.Uri;}catch?(Exception?exception){throw?new?Exception(exception.Message,?exception);}}

2.uri解析的重載：

??public?static?Uri?ReturnUri(this?string?val,?int?port,?bool?ssl?=?default(bool)){if?(string.IsNullOrEmpty(val)){throw?new?ArgumentNullException(val);}try{UriBuilder?uri;if?(val.StartsWith("http://",?StringComparison.Ordinal)){var?split?=?val.Split('/');uri?=?split.Length?>=?4???new?UriBuilder(Uri.UriSchemeHttp,?split[2],?port,?"/"?+?split[3])?:?new?UriBuilder(new?Uri($"{val}:{port}"));}else?if?(val.StartsWith("https://",?StringComparison.Ordinal)){var?split?=?val.Split('/');uri?=?split.Length?>=?4??new?UriBuilder(Uri.UriSchemeHttps,?split[2],?port,?"/"?+?split[3]):?new?UriBuilder(Uri.UriSchemeHttps,?split[2],?port);}else?if(ssl){uri?=?new?UriBuilder(Uri.UriSchemeHttps,?val,?port);}else{uri?=?new?UriBuilder(Uri.UriSchemeHttp,?val,?port);}return?uri.Uri;}catch?(Exception?exception){throw?new?Exception(exception.Message,?exception);}}

??public?static?Uri?ReturnUriWithSubDir(this?string?val,?int?port,?bool?ssl,?string?subDir){var?uriBuilder?=?new?UriBuilder(val);if?(ssl){uriBuilder.Scheme?=?Uri.UriSchemeHttps;}if?(!string.IsNullOrEmpty(subDir)){uriBuilder.Path?=?subDir;}uriBuilder.Port?=?port;return?uriBuilder.Uri;}

轉載于:https://blog.51cto.com/pengze0902/1862829

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