Send HttpPost Request

public static Jsonobject Sendpost (jsonobject jsonparam, String url) {logger.info ("Get Receipt Information Request parameter:" +jsonparam.tostring ());        Jsonobject Resultjson = null;//Create HttpClient object Closeablehttpclient client = Httpclients.createdefault ();                Create Post method Request Object HttpPost HttpPost = new HttpPost (URL);        Stringentity Entity=null;                if (Jsonparam! = null) {entity = new stringentity (jsonparam.tostring (), "utf-8");//Solve Chinese garbled problem}              Entity.setcontentencoding ("UTF-8");              Entity.setcontenttype ("Application/json");                        Httppost.setentity (entity);        Originating request HttpResponse HttpResponse = null; String Resdata = null;try {HttpResponse = Client.execute (httppost); resdata = Entityutils.tostring ( Httpresponse.getentity (), Charsets.UTF_8.name ());} catch (IOException e) {logger.error (E.getmessage (), e);} finally {try {client.close ()} catch (IOException e) {Logger.err        or (E.getmessage (), E);}} Resultjson = Json.parseobject (resdata); return Resultjson;} 

　　

Send HttpPost Request