C#HttpClient或HttpWebRequest类
目前在我的项目中,我使用HttpWebRequest类来调用任何类型的RESTAPI 像这样C#HttpClient或HttpWebRequest类,c#,rest,dotnet-httpclient,C#,Rest,Dotnet Httpclient,目前在我的项目中,我使用HttpWebRequest类来调用任何类型的RESTAPI 像这样 public string Post(string postData) { string resultString = string.Empty; WebRequest req = WebRequest.Create(_serviceEndoint); HttpWebRequest httpWebReq = (HttpWebReques
public string Post(string postData)
{
string resultString = string.Empty;
WebRequest req = WebRequest.Create(_serviceEndoint);
HttpWebRequest httpWebReq = (HttpWebRequest)req;
httpWebReq.CookieContainer = _cookieContainer;
req.ContentType = "application/xml";
req.Method = "POST";
req.Credentials = new NetworkCredential("Administrator", "Password");
try
{
Stream requestStream = req.GetRequestStream();
UTF8Encoding encoding = new UTF8Encoding();
byte[] bytes = encoding.GetBytes(postData);
requestStream.Write(bytes, 0, bytes.Length);
HttpWebResponse resp = req.GetResponse() as HttpWebResponse;
if (resp.StatusCode == HttpStatusCode.OK)
{
using (Stream respStream = resp.GetResponseStream())
{
StreamReader reader = new StreamReader(respStream, Encoding.UTF8);
resultString = reader.ReadToEnd();
}
}
}
catch (Exception ex)
{
resultString = ex.ToString();
}
return resultString;
}
这是有效的:)
但我对这样做的新方法感到好奇。
HttpClient类是否有任何缺点(您的经验、观点)
当前使用该类是否是调用rest服务(get、post、put、delete)的“更好”方法,而不是手动执行所有操作?HttpClient的优点是它更简单,并且在大多数可移植类库配置文件上都受支持。缺点是它不支持非http请求,而
WebRequest
支持非http请求。换句话说,HttpClient
是HttpWebRequest
的替代品,但没有替代FtpWebRequest
的替代品
另请参阅本文了解更多详细信息:
HttpClient
更简单。当我更喜欢HttpClient而不是其他客户端时,有什么我做不到的吗?