Http Post 二进制通信

客户端请求和接收（使用了httpclient4.3 和netty3.5）

public static void httpPost11() {
CloseableHttpClient httpClient = HttpClients.createDefault();
HttpPost httpPost = new HttpPost(
"http://192.168.1.74:4321/v1/user/get_notice");
MultipartEntityBuilder d=MultipartEntityBuilder.create();
int a=10,b=11;
d.addBinaryBody("id", HighLowByteConvert.toHH(a));
d.addBinaryBody("ids", HighLowByteConvert.toHH(b));
try {
httpPost.setEntity(d.build());
CloseableHttpResponse httppHttpResponse2 = httpClient
.execute(httpPost);
if (httppHttpResponse2.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
byte []c=EntityUtils.toByteArray(httppHttpResponse2.getEntity());
ChannelBuffer channelBuffer = ChannelBuffers.copiedBuffer(c);
System.out.println(channelBuffer.readInt());
System.out.println(channelBuffer.readInt());
}
else
{
}
httppHttpResponse2.close();
httpClient.close();
} catch (Exception e) {
e.printStackTrace();
}

}
服务端接收和发送

public void handle(HttpRequest request, Channel channel) throws Exception {

HttpMethod method = request.getMethod();
if(method.equals(HttpMethod.GET)){
handle(request.getUri(), channel);
}else if(method.equals(HttpMethod.POST)){
HttpPostRequestDecoder decoder = new HttpPostRequestDecoder(new DefaultHttpDataFactory(false), request);
List< InterfaceHttpData> datas = decoder.getBodyHttpDatas();
for (InterfaceHttpData interfaceHttpData : datas) {
if(interfaceHttpData.getHttpDataType() == HttpDataType.Attribute)
{
Attribute attribute = (Attribute) interfaceHttpData;
System.out.println("id :" + attribute.getChannelBuffer().readInt());
}
}
sendResponse("", channel);
}
}