我发送的详细信息要使用KSOAP使用Web服务存储在数据库中。我使用visual studio来创建Web服务。网络服务工作正常。将详细信息插入数据库后,将返回一个字符串。问题是这个字符串是空的,也许我得到响应的方式有问题。我一直试图找出错误很长一段时间。请帮忙
public class Registration extends Activity{
private static final String SOAP_ACTION = "http://tempuri.org/register";
private static final String OPERATION_NAME = "register";
private static final String WSDL_TARGET_NAMESPACE = "http://tempuri.org/";
private static final String SOAP_ADDRESS = "http://10.0.2.2:58076/WebSite1/Service.asmx";
Button sqlRegister, sqlView;
EditText sqlFirstName,sqlLastName,sqlEmail,sqlMobileNumber,sqlCurrentLocation,sqlUsername,sqlPassword;
@Override
protected void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.registration);
sqlFirstName = (EditText) findViewById(R.id.etFname);
sqlLastName = (EditText) findViewById(R.id.etLname);
sqlEmail = (EditText) findViewById(R.id.etEmail);
sqlMobileNumber = (EditText) findViewById(R.id.etPhone);
sqlCurrentLocation = (EditText) findViewById(R.id.etCurrentLoc);
sqlUsername = (EditText) findViewById(R.id.etUsername);
sqlPassword = (EditText) findViewById(R.id.etPwd);
sqlRegister = (Button) findViewById(R.id.bRegister);
sqlRegister.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
switch (v.getId()){
case R.id.bRegister:
new LongOperation().execute("");
break;
}
}
});
}
private class LongOperation extends AsyncTask<String, Void, String> {
@Override
protected String doInBackground(String... params) {
String firstname = sqlFirstName.getText().toString();
String lastname = sqlLastName.getText().toString();
String emailadd = sqlEmail.getText().toString();
String number = sqlMobileNumber.getText().toString();
String loc = sqlCurrentLocation.getText().toString();
String uname = sqlUsername.getText().toString();
String pwd = sqlPassword.getText().toString();
SoapObject Request = new SoapObject(WSDL_TARGET_NAMESPACE,OPERATION_NAME);
Request.addProperty("fname", String.valueOf(firstname));
Request.addProperty("lname", String.valueOf(lastname));
Request.addProperty("email", String.valueOf(emailadd));
Request.addProperty("num", String.valueOf(number));
Request.addProperty("loc", String.valueOf(loc));
Request.addProperty("username", String.valueOf(uname));
Request.addProperty("password", String.valueOf(pwd));
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.dotNet = true;
envelope.setOutputSoapObject(Request);
HttpTransportSE httpTransport = new HttpTransportSE(SOAP_ADDRESS);
Log.d("work","work");
try
{
httpTransport.call(SOAP_ACTION, envelope);
SoapObject response = (SoapObject)envelope.getResponse();
String result = response.getProperty(0).toString();
Log.d("res",result);
if(result.equals("reg"))
{
Log.d("reg","reg");
return "Registered";
}
else
{
Log.d("no","no");
return "Not Registered";
}
}catch(Exception e){
e.printStackTrace();
}
return null;
}
@Override
protected void onPostExecute(String result) {
Log.d("tag","onpost");
if(result!=null)
{
if(result.equals("Registered"))
{
Toast.makeText(Registration.this, "You have been registered Successfully", Toast.LENGTH_LONG).show();
}
else if(result.equals("Not Registered"))
{
Toast.makeText(Registration.this, "Try Again", Toast.LENGTH_LONG).show();
}
}
else
{
Toast.makeText(Registration.this, "Somethings wrong", Toast.LENGTH_LONG).show(); ///This is what gets printed on screen
}
}
@Override
protected void onPreExecute() {
}
@Override
protected void onProgressUpdate(Void... values) {
}
}
}
答案 0 :(得分:3)
您的网络服务正在返回String
。
尝试使用它来解决您的问题
Object result = envelope.getResponse();
当您的webservice返回byte []类型的值时,您可以这样做:
SoapObject response=(SoapObject)envelope.bodyIn;
希望有所帮助