HttpClient基本用法

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Get方式：

String url="http://localhost:8080/HttpClientDemo/test";HttpGet httpRequest=new HttpGet(url);HttpClient httpClient=new DefaultHttpClient();HttpResponse response=httpClient.execute(httpRequest);if(response.getStatusLine().getStatusCode()==HttpStatus.SC_OK){String result=EntityUtils.toString(response.getEntity());System.out.println(result);}

Post方式：

String url="http://localhost:8080/HttpClientDemo/test";HttpPost request=new HttpPost(url);List<NameValuePair> params=new ArrayList<NameValuePair>();params.add(new BasicNameValuePair("name", "testname"));HttpEntity httpEntity=new UrlEncodedFormEntity(params,"utf-8");request.setEntity(httpEntity);HttpClient httpClient=new DefaultHttpClient();HttpResponse response=httpClient.execute(request);if(response.getStatusLine().getStatusCode()==HttpStatus.SC_OK){String result=EntityUtils.toString(response.getEntity());System.out.println(result);}