httpclient的post和get，httpurlconnection的post和get

public class HttpHelp {
/**
* httpclient的get方法
* 
* @param handler
* @param url
*/


public static void httpGet(final Handler handler, String url) {
new Thread(new Runnable() {
@Override
public void run() {
StringBuffer result = new StringBuffer();
// TODO Auto-generated method stub
HttpClient httpClient = new DefaultHttpClient();
HttpGet httpGet = new HttpGet(
"http://www.douban.com/j/app/radio/channels");
try {
HttpResponse response = httpClient.execute(httpGet);
HttpEntity entity = response.getEntity();
System.out.println(response.getStatusLine());
InputStream inputStream = entity.getContent();
result = new StringBuffer();
InputStreamReader reader = new InputStreamReader(
inputStream);
BufferedReader bufferedReader = new BufferedReader(reader);
String line;
while ((line = bufferedReader.readLine()) != null) {
result.append(line);
}
handler.sendEmptyMessage(0);
System.out.println(result.toString());
} catch (ClientProtocolException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}).start();


}


/**
* httpclient的post方法
* 
* @param handler
* @param url
*/
public static void httpPost(final Handler handler, String url) {
new Thread(new Runnable() {
@Override
public void run() {
StringBuffer result = new StringBuffer();
// TODO Auto-generated method stub
HttpClient httpClient = new DefaultHttpClient();
HttpPost httpPost = new HttpPost(
"http://www.douban.com/j/app/login");
List<NameValuePair> formParams = new ArrayList<NameValuePair>();
formParams.add(new BasicNameValuePair("app_name",
"radio_desktop_win"));
formParams.add(new BasicNameValuePair("version", "100"));
formParams.add(new BasicNameValuePair("email",
"[e-mail]"));
formParams.add(new BasicNameValuePair("password", "890924"));
UrlEncodedFormEntity urlEncodedFormEntity;
try {
urlEncodedFormEntity = new UrlEncodedFormEntity(formParams,
"UTF-8");
httpPost.setEntity(urlEncodedFormEntity);
HttpResponse response = httpClient.execute(httpPost);
HttpEntity entity = response.getEntity();
System.out.println(response.getStatusLine());
InputStream inputStream = entity.getContent();
result = new StringBuffer();
InputStreamReader reader = new InputStreamReader(
inputStream);
BufferedReader bufferedReader = new BufferedReader(reader);
String line;
while ((line = bufferedReader.readLine()) != null) {
result.append(line);
}
// handler.sendEmptyMessage(0);
System.out.println(result.toString());
} catch (ClientProtocolException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}).start();


}


/**
* httpurlconnection的get方法
* 
* @param handler
* @param url
*/
public static void preformGet(final Handler handler, String url) {
new Thread(new Runnable() {
@Override
public void run() {
StringBuffer result = new StringBuffer();
// TODO Auto-generated method stub
URL url;
try {
url = new URL("http://www.douban.com/j/app/radio/channels");
HttpURLConnection conn = (HttpURLConnection) url
.openConnection();
conn.setRequestMethod("GET");
conn.setConnectTimeout(5000);
conn.setDoInput(true);
if (conn.getResponseCode() == 200) {
InputStream inputStream = conn.getInputStream();
InputStreamReader in = new InputStreamReader(
inputStream);
BufferedReader reader = new BufferedReader(in);
String line;
if ((line = reader.readLine()) != null) {
result.append(line);
}
System.out.println(result);
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}


}
}).start();


}


/**
* httpurlconnection的post方法
* 
* @param handler
* @param url
*/
public static void preformPost(final Handler handler, final String urlString) {
new Thread(new Runnable() {
@Override
public void run() {
StringBuffer result = new StringBuffer();
// TODO Auto-generated method stub
URL url;
try {
url = new URL("http://www.douban.com/j/app/login");
HttpURLConnection conn = (HttpURLConnection) url
.openConnection();
conn.setRequestMethod("POST");
conn.setConnectTimeout(5000);
conn.setDoInput(true);
conn.setDoInput(true);
StringBuffer param = new StringBuffer();
param.append("app_name=").append("radio_desktop_win")
.append("&version=").append("100")
.append("&email=").append("[e-mail]")
.append("&password=").append("890924");
conn.getOutputStream().write(param.toString().getBytes());
if (conn.getResponseCode() == 200) {
InputStream inputStream = conn.getInputStream();
InputStreamReader in = new InputStreamReader(
inputStream);
BufferedReader reader = new BufferedReader(in);
String line;
if ((line = reader.readLine()) != null) {
result.append(line);
}
System.out.println(result);
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}


}
}).start();
}
}