Android调用netty客户端出现编码问题

[img=http://img.bbs.csdn.net/upload/201502/06/1423209485_74307.png][/img]


安卓调用客户端就报这个编码问题，不知道是不是安卓调用请求头部信息不够完整。。，电脑调用netty客户端上传文件没有任何问题。有哪位大神指导下。谢谢了。。
下面是netty客户端上传文件的代码。
HttpRequest request = new DefaultHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.POST, "");
            
        HttpPostRequestEncoder bodyRequestEncoder = new HttpPostRequestEncoder(factory, request, false);
       
         
            bodyRequestEncoder.addBodyAttribute("getform", "POST");
            bodyRequestEncoder.addBodyFileUpload("myfile", file, getMimeType(file), false);
            
            List<InterfaceHttpData> bodylist = bodyRequestEncoder.getBodyListAttributes();
            if (bodylist == null) {
            System.out.println("请求体不存在...");
return;
}
            HttpRequest request2 = new DefaultHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.POST,URLEncoder.encode(file.getName(), "UTF-8"));
            HttpPostRequestEncoder bodyRequestEncoder2 = new HttpPostRequestEncoder(factory, request2, true);
            
            bodyRequestEncoder2.setBodyHttpDatas(bodylist);
            bodyRequestEncoder2.finalizeRequest();
            if(channel.isActive() && channel.isWritable()) {
            channel.writeAndFlush(request2);
                if (bodyRequestEncoder2.isChunked()) {//是否需要分段传输
                channel.writeAndFlush(bodyRequestEncoder2, channel.newProgressivePromise()).addListener(new GenericFutureListener<Future<? super Void>>() {
                public void operationComplete(Future<? super Void> future) throws Exception {
                if(future.isSuccess()){
                System.out.println("客户端文件文件发送成功！");
                }else{
                System.out.println("客户端文件文件发送失败！");
                }
                };
}).awaitUninterruptibly();//将异步改同步请求