Uri uri = new Uri(targetUrl);//targetUrl对应文件的绝对路径 System.Net.HttpWebRequest request = (HttpWebRequest)WebRequest.Create(uri); request.Method = "PUT"; request.Credentials = System.Net.CredentialCache.DefaultCredentials; request.ContentLength = stream.Length;

Uri uri = WebHelper.ProcessSpecialCharacters(targetUrl);//targetUrl对应文件的绝对路径 System.Net.HttpWebRequest request = (HttpWebRequest)WebRequest.Create(uri); request.Method = "PUT"; request.Credentials = System.Net.CredentialCache.DefaultCredentials; request.ContentLength = stream.Length; /// <summary> /// 当上传或下载的文件名包含有特殊字符"#"时，需要执行以下的函数进行处理 /// </summary> /// <param name="Url"></param> /// <returns></returns> private static Uri ProcessSpecialCharacters(string Url) { Uri uriTarget = new Uri(Url); if (!Url.Contains("#")) { return uriTarget; } UriBuilder msPage = new UriBuilder(); msPage.Host = uriTarget.Host; msPage.Scheme = uriTarget.Scheme; msPage.Port = uriTarget.Port; msPage.Path = uriTarget.LocalPath + uriTarget.Fragment; msPage.Fragment = uriTarget.Fragment; Uri uri = msPage.Uri; return uri; } Uri uri = new Uri(targetUrl);//targetUrl对应文件的绝对路径