java
public void testRest_GetScenicListByFilter() throws UnsupportedEncodingException {
        Filter filter = new Filter();
        filter.setCityCode("029");
        filter.setDistanceFilter(10);
        String jsonString = JSON.toJSONString(filter);
        HttpResponse send = HttpRequest
              .post("http://192.168.1.111:8080/travelman/rest/scenic/list/0").contentType("application/json","UTF-8").body(jsonString)

              .send();

     System.out.println(send.bodyText());

    }

jodd发送content-type为application/json的请求。
不能用form来传递