android-async-http post RequestParams 传的是一个实体类后台应该用怎么样的方式接收数据；

Android端：
product = new Product();
product.setName(E_product_name.getText().toString());
product.setNumber(E_product_slas.getText().toString());
product.setCount(E_product_count.getText().toString());

        String path = "http://39.106.151.125:80/Aliyunone/add";
    //创建第三方是咧
    AsyncHttpClient ahc=new AsyncHttpClient();
    //请求参数
    RequestParams params=new RequestParams();
    //给请求参数设键和值（键的名字和web后台保持一致）
    params.put("product",product);

    ahc.post(this,path,params,new  TextHttpResponseHandler() {
        @Override
        public void onFailure(int i, org.apache.http.Header[] headers, String s, Throwable throwable) {
            Toast.makeText(MainActivity.this,"上传数据失败",Toast.LENGTH_SHORT);
        }

        @Override
        public void onSuccess(int i, org.apache.http.Header[] headers, String s) {

            showText.setText(s);
            Toast.makeText(MainActivity.this,"成功上传数据",Toast.LENGTH_SHORT);
            Log.i("yun", "onSuccess: "+"成功允许");
        }


    Spring -boot后台：
@ResponseBody
@RequestMapping(value = "/add",method=RequestMethod.POST)
public String  addDate(Product product) {

    int i = productServceImpl.addProduct(product);
    if(i!=0) {
        return  "SUCCESS";
    }else {
        return "Failure";
    }

}

https://www.cnblogs.com/my334420/p/6979641.html