java使用HttpClient发送http请求

HttpResponse httpResponse=null;
        HttpEntity httpEntity=null;
        //生成一个请求对象 参数为请求的地址
        HttpGet httpGet=new HttpGet("http://www.baidu.com");
        //生成一个HttpClient客户端对象
        HttpClient httpClient=new DefaultHttpClient();
        InputStream inputStream=null;
        try {
             //使用http客户端发送请求对象到服务器
             httpResponse=httpClient.execute(httpGet);
             //包含服务器返回的内容
             httpEntity=httpResponse.getEntity();
             //从流中服出内容
             inputStream=httpEntity.getContent();
             BufferedReader bufferedReader=new BufferedReader(new InputStreamReader(inputStream));
             String result="";
             String line="";
             while((line=bufferedReader.readLine())!=null){
                 result+=line;
             }
             System.out.println(result);
        } catch (Exception e) {
            e.printStackTrace();
        }finally{
            try {
                if(inputStream!=null){
                    inputStream.close();
                }
            } catch (Exception e2) {
                e2.printStackTrace();
            }
        }

• HttpTest.rar (494.4 KB)
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