如果您使用 Ksoap2:您也可以这样做....
//creating object of soap with parameter name
SoapObject param = new SoapObject(NAMESPACE,"shoppingCartProductEntity");
param.addProperty("product_id","886");
param.addProperty("sku","ABC 456-Black-10");
/* creating array of the product details
SoapObject EntityArray = new SoapObject(NAMESPACE, "shoppingCartProductEntityArray");
EntityArray.addProperty("products",param); */
//normal soap call
SoapObject request = new SoapObject(NAMESPACE,"shoppingCartProductAdd");
request.addProperty("sessionId", sessionId);
request.addProperty("quoteId", cartId);
request.addProperty("products",param (or) EntityArray); //adding array to cart
env.setOutputSoapObject(request);
androidHttpTransport.call(NAMESPACE +"/shoppingCartProductAdd ", env);
resultSoap = env.getResponse();
Log.d("****result****", resultSoap.toString());