麻烦HTTP GET [英] Trouble with HTTP GET
问题描述
我有一些麻烦一个HTTP GET工作。我曾尝试与OKHttp lib和默认的Android HTTP客户端。现在的问题是，我的身体反应，当我使用默认的HTTP客户端收到这个
I am having some trouble getting a HTTP GET to work. I have tried with the OKHttp lib and the default android HTTP client. The problem is that I am getting this in the response body when I use the default http client
org.apache.http.conn.BasicManagedEntity@424ab550
和这个当我使用okhttp的lib
and this when I use the okhttp lib
com.squareup.okhttp.Call$RealResponseBody@424a6c58
响应体是假设包含一个JSON对象。如果我粘贴网址在浏览器窗口中JOSN正确返回。我还检查了服务器日志和响应得到正确发送形式传递到服务器。我打电话从一个异步类HTTP GET方法。
The response body is suppose to contain a JSON object. If I paste the URL in a browser window the JOSN is returned correctly. I have also checked the server logs and the response is getting sent correctly form the server. I am calling the HTTP GET method from an async class.
使用默认的Android客户端的HTTP GET方法：
The GET method using the default Android HTTP client:
public String getData(String url)
{
Log.w("Rakshak", "in the get Data data method");
Log.w("Rakshak", "URL: "+url);
HttpClient client = new DefaultHttpClient();
HttpConnectionParams.setConnectionTimeout(client.getParams(), 20000000); //Timeout Limit
HttpResponse httpResponse;
try {
Log.w("Rakshak", "in the get data try");
HttpGet get = new HttpGet(url);
httpResponse = client.execute(get);
String response = httpResponse.getEntity().toString();
Log.w("Rakshak", "Get responce: "+response); // this posts "org.apache.http.conn.BasicManagedEntity@424ab550" insted of the JSON that am supposed to get
return response;
} catch(Exception e)
{
e.printStackTrace();
}
return "1";
}
使用OkHTTP LIB GET方法：
The GET method using the OkHTTP lib:
public String getData(String url)
{
OkHttpClient client = new OkHttpClient();
//Log.w("Rakshak", "in the get Data data method ");
//Log.w("Rakshak", "URL: "+url);
Request request = new Request.Builder()
.url(url)
.build();
try {
Response response = client.newCall(request).execute();
response.toString();
Log.w("Rakshak", " in the service handeler"+response.body().toString()); // this posts "com.squareup.okhttp.Call$RealResponseBody@424a6c58" insted of the JSON that I supposed to get in the body.
return response.body().toString();
} catch (IOException e) {
e.printStackTrace();
return "failed";
}
}
我在做什么错，为什么不能我得到了应用程序的正确反应时，工作完全正常，当我过去相同的URL在浏览器窗口？
What am I doing wrong, why cant I get the correct response from the app when it works perfectly fine when I past the same url in a browser window?
让我知道如果你需要看到更多的code。
Let me know if you need to see any more of the code.
干杯
推荐答案
试试这个code：
class PlaceOrder extends AsyncTask<Void, Void, Void> {
@Override
protected Void doInBackground(Void... params) {
// TODO Auto-generated method stub
try {
HttpClient httpClient = new DefaultHttpClient();
HttpPost httpPst = new HttpPost(
"yout_url");
ArrayList<NameValuePair> parameters = new ArrayList<NameValuePair>(
2);
parameters.add(new BasicNameValuePair("username", "apple"));
parameters.add(new BasicNameValuePair("pw", "apple"));
parameters.add(new BasicNameValuePair("email",
"apple@gmail.com"));
parameters.add(new BasicNameValuePair("name", "apple"));
httpPst.setEntity(new UrlEncodedFormEntity(parameters));
HttpResponse httpRes = httpClient.execute(httpPst);
String str = convertStreamToString(
httpRes.getEntity().getContent()).toString();
Log.i("mlog", "outfromurl" + str);
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (ClientProtocolException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return null;
}
}
public static String convertStreamToString(InputStream is) {
BufferedReader reader = new BufferedReader(new InputStreamReader(is));
StringBuilder sb = new StringBuilder();
String line = null;
try {
while ((line = reader.readLine()) != null) {
sb.append(line + "\n");
}
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
is.close();
} catch (IOException e) {
e.printStackTrace();
}
}
return sb.toString();
}
这篇关于麻烦HTTP GET的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
