從Bing搜索獲取搜索結果

嘗試使用以下代碼獲取搜索結果，但始終得到Bad Request。從Bing搜索獲取搜索結果

這是代碼。

String BingURL = "https://api.datamarket.azure.com/Bing/Search/v1/News?Query=%27"+ City_Name.replace(" ","%20") +"%27"; 
      String accountKey = "abcdefghijklmnopqrstuvwxyz"; 
      HttpClient client = new DefaultHttpClient(); 
      try 
      { 
       HttpGet request = new HttpGet(BingURL); 
       byte[] accountKeyBytes = Base64.encode((accountKey +":" + accountKey).getBytes(), Base64.DEFAULT); 
       String accountKeyEnc = new String(accountKeyBytes); 
       request.setHeader("Authorization", "Basic "+accountKeyEnc); 
       ResponseHandler<String> responseHandler2 = new BasicResponseHandler(); 
       String responseBody = client.execute(request, responseHandler2); 
       response[0] = responseBody; 
       Log.v("Bing Results", responseBody); 
      } 

      catch(Exception e) 
      { 
       e.printStackTrace(); 
      }

這裏是logcat的輸出

01-03 16:21:29.294 22763-22891/samarth.learning.http W/System.err﹕ org.apache.http.client.HttpResponseException: Bad Request 
01-03 16:21:29.304 22763-22891/samarth.learning.http W/System.err﹕ at org.apache.http.impl.client.BasicResponseHandler.handleResponse(BasicResponseHandler.java:71) 
01-03 16:21:29.304 22763-22891/samarth.learning.http W/System.err﹕ at org.apache.http.impl.client.BasicResponseHandler.handleResponse(BasicResponseHandler.java:59) 
01-03 16:21:29.304 22763-22891/samarth.learning.http W/System.err﹕ at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:657) 
01-03 16:21:29.304 22763-22891/samarth.learning.http W/System.err﹕ at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:627) 
01-03 16:21:29.304 22763-22891/samarth.learning.http W/System.err﹕ at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:616) 
01-03 16:21:29.304 22763-22891/samarth.learning.http W/System.err﹕ at samarth.learning.http.MainActivity$MyAsyncTask.doInBackground(MainActivity.java:431) 
01-03 16:21:29.304 22763-22891/samarth.learning.http W/System.err﹕ at samarth.learning.http.MainActivity$MyAsyncTask.doInBackground(MainActivity.java:346) 
01-03 16:21:29.304 22763-22891/samarth.learning.http W/System.err﹕ at android.os.AsyncTask$2.call(AsyncTask.java:287) 
01-03 16:21:29.304 22763-22891/samarth.learning.http W/System.err﹕ at java.util.concurrent.FutureTask.run(FutureTask.java:234) 
01-03 16:21:29.304 22763-22891/samarth.learning.http W/System.err﹕ at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230) 
01-03 16:21:29.304 22763-22891/samarth.learning.http W/System.err﹕ at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080) 
01-03 16:21:29.304 22763-22891/samarth.learning.http W/System.err﹕ at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573) 
01-03 16:21:29.304 22763-22891/samarth.learning.http W/System.err﹕ at java.lang.Thread.run(Thread.java:841)

任何人都可以建議做什麼？

來源

2015-01-03 Samarth Agarwal

日誌提示它的錯誤request.check你的網址 –

我已經知道這一點。 –

最後，下面的代碼爲我工作。

byte[] accountKeyBytes = Base64.encode((accountKey + ":" + accountKey).getBytes(), Base64.NO_WRAP);

來源

2015-01-05 10:13:20

從Bing搜索獲取搜索結果

回答

相關問題