This article mainly introduces the implementation of. NET push post data via URL, and a friend in need can refer to
Due to a new company to start to contact with MVC and other things. So I pick up a lot of things again. A while ago let me write a method of pushing butt with a third party company. Post the data back through the URL provided by the other side. I put the URL into the Web.config code as follows: <add key= "urlstrings" value= "urladdress"/> in the. cs file The code is as follows : private String poststring = system.configuration.configurationmanager.appsettings["Urlstrings"]. ToString (); Because I'm sending the data out as XML text, I want to wrap the data and then send the data through the HttpWebRequest request. The code is as follows: string BODY = string. Format (@ "<?xml version=" "1.0" "encoding=" "UTF-8" "?> <Body> <ValidId>{0}</ValidId> < orderid>{1}</orderid> <Count>{2}</Count> <ValidTime>{3}</ValidTime> <remark/ > </Body> ", Consumption. Id, consumption. Order.agentorderid, consumption. Count, consumption. Createtime.datetimetodatestring ("Yyyy-mm-dd HH:mm:ss")); String request = Buildrequest (body); HttpWebRequest HWR = (httpwebrequest) WebRequest.Create (poststring); HWR. method = "POST"; HWR. Headers.add ("X-auth-token", Httputility.urlencode ("OpenStack")); HWR. ContentType = "Application/json"; //HWR. Accept = "Application/xml"; HWR. AllowAutoRedirect = true; byte[] dates = Encoding.UTF8.GetBytes (request); int count = dates. Length; //stream newstream = Hwr. GetRequestStream (); MemoryStream newstream = new MemoryStream (); try &NBsp { log. ADD ("Start request"); Newstream.write (dates, 0, dates. Length); HWR. ContentLength = Newstream.length; Stream requeststream = Hwr. GetRequestStream (); newstream.position = 0L; Newstream.copyto (requeststream); newstream.close (); requeststream.close (); In this place it is worth my attention that at the beginning my earliest MemoryStream used the stream. But stream data streams can be an inexplicable error. Stream data stream cannot perform length lookup operations Later I also went through the Internet to find a solution, with MemoryStream to the temporary stream, and finally the stream on some of the search operations on the MemoryStream to carry out, Finally, the data is imported into stream data stream through the MemoryStream CopyTo () method. The last is the receipt of data, this is simple some code as follows: HttpWebResponse hwresponse = (httpwebresponse) hwr. GetResponse (); Stream stream = null; stream= hwresponse.getresponsestream (); StreamReader reader = new StreamReader (Stream, Syste M.text.encoding.default, True); String file = Reader. ReadToEnd (); utf8encoding UTF = new UTF8Encoding (); byte[] Bytes = UTF. GetBytes (file); file = UTF. GetString (Bytes); &nbSp This place has a conversion to the data encoding, I was converted to UTF-8 encoding. Finally, I received data processing, because I received is also XML text form of data, so there are some processing operations, but also facilitate their own follow-up operations. Code as follows: HttpWebResponse hwresponse = (httpwebresponse) hwr. GetResponse (); Stream stream = null; stream= hwresponse.getresponsestream (); StreamReader reader = new StreamReader (Stream, Syste M.text.encoding.default, True); String file = Reader. ReadToEnd (); utf8encoding UTF = new UTF8Encoding (); byte[] Bytes = UTF. GetBytes (file); file = UTF. GetString (Bytes); String strbody = Tcodeservicecrypt.decrypt3desfRomBase64 (Getelementvalue) (Doc. Element ("Response"). Element ("Body")), Userfunc.secretkey); XDocument xbody = Xdocument.parse (strb Ody); String userId = Getelementvalue (xbody. Element ("Body"). Element ("Useid")); This is some of the applications I use this time. I am a novice, please advise more. Start building with 50+ products and up to 12 months usage for Elastic Compute Service
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