java使用SAE中文分詞服務

看見就非常 2015-04-19

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使用java調用SAE中文分詞服務

采用post方式提交context值

分詞后使用json返回分詞數(shù)組

代碼如下：
public static String sendRequest(String context){

  BufferedReader in = null;
  StringBuffer result = new StringBuffer();
  HttpURLConnection httpConnection =null;
  try {

   //分詞請求地址
   URL url = new URL("   httpConnection = (HttpURLConnection) url.openConnection();
   httpConnection.setUseCaches(false);
   httpConnection.setDoOutput(true);
   httpConnection.setRequestMethod("POST");
   httpConnection.setDoOutput(true);
   httpConnection.setDoInput(true);
   httpConnection.setReadTimeout(10000);
   httpConnection.setConnectTimeout(10000);
    byte[] b = context.getBytes("utf-8");
    httpConnection.getOutputStream().write(b, 0, b.length);
    httpConnection.getOutputStream().flush();
    httpConnection.getOutputStream().close();
    in = new BufferedReader(new InputStreamReader(httpConnection.getInputStream(),"utf-8"));
    while (true) {
               String line = in.readLine();
               if (line == null) {
                 break;
               }
               else {
                   result.append(line);
               }
             }
    System.out.println("******:"+result.toString());

  } catch (IOException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  } finally{
            try {
                if(in!=null){
                    in.close();
                }
                if(httpConnection!=null){
                httpConnection.disconnect();
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
  return result.toString();

}