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2014-06-18 16:27:26

•   解决办法
  第一步：b[]=htmlStr。getBytes("ISO-8859-1"); htmlStr=new String(b);把ISO-8859-1换成utf-8
  第二步：右键项目----》Properties（最后一个）---》Resource（第一个选项）-----》Other选择utf-8
  给好评呦！！！ 
  我都写出来了测试过了
  java代码
  public class abc {
      
      public static void main(String[] args) throws ClientProtocolException, IOException {
          getInfo();
      }
  public static void getInfo() throws ClientProtocolException, IOException{
  String htmlStr = getHtmlFile("http://www。
    weather。com。cn/data/cityinfo/101010100。html"); 
          try{ 
              //ISO-8859-1 city":"北京","cityid":"101010100","temp1":"25�?,"temp2":"17�?,"weather":"小到中雨转阵�?,
              //utf-8 {"weatherinfo":{"city":"鍖椾�?,"cityid":"101010100","temp1":"25鈩�,"temp2":"17鈩�,"weather":"灏忓埌涓洦杞�?���?
              byte b[]=htmlStr。
    getBytes("utf-8"); htmlStr=new String(b); 
              } catch(Exception e) {
                  e。printStackTrace(); e。getMessage(); 
                  } 
          System。
    out。println(htmlStr); 
  }
      
          public static String getHtmlFile(String url) throws ClientProtocolException, IOException{
              String result="";
              DefaultHttpClient httpClient = new DefaultHttpClient();
              HttpResponse httpResponse;
              HttpGet httpGet = new HttpGet(url);
              HttpEntity httpEntity;
           
              InputStream is = null;
              //ʹ�ÿͻ��˷�������
          
                  httpResponse = httpClient。
    execute(httpGet);
                  httpEntity = httpResponse。getEntity();
                  is = httpEntity。getContent();
                  BufferedReader reader = new BufferedReader(new InputStreamReader(is));
                  String line = "";
                  while((line = reader。
    readLine()) !=null){
                      result = result + line;}
                              
      return result;
          
  }
  }。
    

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  王***

  2014-06-18 16:27:26

  71 20 评论

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