标签:请求 C# request 网络 response Url WebRequest var StreamReader
网络请求第一种方式 :
var Url = “”;
WebRequest wReq = WebRequest.Create(Url);
WebResponse wResp = wReq.GetResponse();
Stream respStream = wResp.GetResponseStream();
using (StreamReader reader = new StreamReader(respStream,
Encoding.GetEncoding(“UTF-8”))){
var result = reader.ReadToEnd(); //result就是返回值
}
网络请求第二种方式 :
HttpWebRequest request =(HttpWebRequest)WebRequest.Create(Url); request.Method = "GET"; request.ContentType = "text/html;charset=UTF-8"; request.UserAgent = null; // request.Timeout = Timeout; HttpWebResponse response =(HttpWebResponse)request.GetResponse(); ////获得Response的流 Stream myResponseStream = response.GetResponseStream(); //读取流数据 StreamReader myStreamReader = new StreamReader(myResponseStream,Encoding.GetEncoding("utf-8")); string retString = myStreamReader.ReadToEnd(); //读取完成 关闭数据流 myStreamReader.Close(); myResponseStream.Close();
提交json数据(POST方式):
string Url = ""; string jsonParam = "{\"uid\":\"123456\",\"dappid\":\"dappidasdsad\"}"; var request = (HttpWebRequest)WebRequest.Create(Url); request.Method = "POST"; request.ContentType = "application/json;charset=UTF-8"; var byteData = Encoding.UTF8.GetBytes(jsonParam); var length = byteData.Length; request.ContentLength = length; var writer = request.GetRequestStream(); writer.Write(byteData, 0, length); writer.Close(); var response = (HttpWebResponse)request.GetResponse(); var responseString = new StreamReader(response.GetResponseStream(), Encoding.GetEncoding("utf-8")).ReadToEnd();
2019年7月8日13:18:56
简书同步地址 :https://www.jianshu.com/p/1c7d7d753b9d
标签:请求,C#,request,网络,response,Url,WebRequest,var,StreamReader 来源: https://blog.csdn.net/qq_32065601/article/details/95055039
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