如何在 android 中使用 Ksoap2 将 json 数组作为参数传递给 Web 服务

我的代码如下：

public void testWebServiceForJson() {

TextView textView = new TextView(this);

setContentView(textView);

SoapObject request = new SoapObject(WSDL_TARGET_NAMESPACE,
    OPERATION_NAME);

ArrayList<String> list = new ArrayList<String>();
list.add("blah");
list.add("bleh");
JSONArray jsArray = new JSONArray(list);

String mStringArray[] = { "String1", "String2" };
JSONArray mJSONArray = new JSONArray(Arrays.asList(mStringArray));


request.addProperty("jsonArray", mJSONArray);
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(
    SoapEnvelope.VER11);
envelope.dotNet = true;

envelope.setOutputSoapObject(request);

HttpTransportSE httpTransport = new HttpTransportSE(SOAP_ADDRESS);

try

{

    httpTransport.call(SOAP_ACTION, envelope);

    Object response = envelope.getResponse();
    // SoapObject result = (SoapObject) envelope.bodyIn;

    textView.setText("fafaf");

}

catch (Exception exception)

{
    exception.printStackTrace();
    textView.setText(exception.toString());

}

}

抛出异常：

您不必使用 ksoap2 将 json 发送到服务器。 Ksoap 用于与 SOAP Web 服务进行通信。

• 肥皂使用 xmlhttp://en.wikipedia.org/wiki/SOAP

• Json Web 服务使用，嗯，jsonhttp://en.wikipedia.org/wiki/Json

将 json 发送到服务器：

Reader r;
String url = "http://10.111.111.43:9000/XentivoCrm/services/VisitJSON";
DefaultHttpClient httpClient = new DefaultHttpClient();
HttpPost httpost = new HttpPost(url);
InputStream data = null;
try {
     ObjectMapper mapper = new ObjectMapper();           
     mapper.getSerializationConfig().setSerializationInclusion(JsonSerialize.Inclusion.NON_NULL);
    String json = mapper.writeValueAsString(mStringArray);
//I used jackson to create json, but built-in json.org will work 
        StringEntity se = new StringEntity(json);
        httpost.setEntity(se);
        httpost.setHeader("json", "application/json");
        httpost.setHeader(HTTP.CONTENT_TYPE, "application/json");
        HttpResponse response = httpClient.execute(httpost);
    }