java - how to send post request and get response in big5 using Apache HttpClient 4.5 -


it send post request encodeing in big5 using apache httpclient 4.5. java code follows, , result shows unreadable code ???. please give suggestions fix it.

   hpr803.getresps1("http://web-reg-server.803.org.tw/tre/stepb1.asp");    //the method send post request , response   public void getresps1(string param) throws ioexception{         arraylist<namevaluepair> pairlist = new arraylist<namevaluepair>();      // post request example hospital 803    pairlist.add(new basicnamevaluepair("syear", "104"));    pairlist.add(new basicnamevaluepair("smonth", "7"));    pairlist.add(new basicnamevaluepair("sday", "20"));    pairlist.add(new basicnamevaluepair("eyear", "104"));    pairlist.add(new basicnamevaluepair("emonth", "8"));    pairlist.add(new basicnamevaluepair("eday", "5"));    pairlist.add(new basicnamevaluepair("hospno", "1"));    pairlist.add(new basicnamevaluepair("sectno", ""));    pairlist.add(new basicnamevaluepair("empno", ""));       httppost httppost = new httppost(param);      //big5 code      stringentity entity = new stringentity(urlencodedutils.format(pairlist, "big5"));     httppost.setentity(entity);      //httppost.setentity(new urlencodedformentity(pairlist, "big5"));     closeablehttpclient demo = httpclients.createdefault();     httpget httpget = new httpget(param);     httpresponse response = demo.execute(httpget);     string responsestring = entityutils.tostring(response.getentity(), "big5");     response = demo.execute(httppost);     responsestring = entityutils.tostring(response.getentity());     if (response.getstatusline().getstatuscode() == httpstatus.sc_ok) {         system.out.println("responsestring   big5 ~~~~~~~~~~     " +responsestring);     } else {         system.out.println("response.getstatusline   ``````````````````````  " +response.getstatusline());     } }

the problem not in code. have tried , works fine. in console / eclipse / intellijidea, depends start it. have modified code write in file:

string responsestring = entityutils.tostring(response.getentity(), "big5");     response = demo.execute(httppost);     //responsestring = entityutils.tostring(response.getentity());     if (response.getstatusline().getstatuscode() == httpstatus.sc_ok) {         fileoutputstream fos = new fileoutputstream("c:\\test\\big5test.html");         response.getentity().writeto(fos);         fos.close();     } else {         system.out.println("response.getstatusline   ``````````````````````  " +response.getstatusline());     }

when have open file in firefox fine. please try on system.


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