httpClient中文乱码问题解决（wap提交）收藏

我在尝试着直接将中文改变为utf-8的字符串直接写入，失败后！以为是网络传输中应该是iso-8859-1方式传输的，然后将中文转为该编码格式，还是失败后，看httpclient源代码发现：重写postmethod中的getrequestcharset()方法，虽然源代码中该方法动态的设置编码格式，但是好像并没有很好的执行！在重写后，问题解决！ package pro; import java.io.IOException; import org.apache.commons.httpclient.HttpClient; import org.apache.commons.httpclient.HttpException; import org.apache.commons.httpclient.HttpStatus; import org.apache.commons.httpclient.NameValuePair; import org.apache.commons.httpclient.methods.PostMethod; public class simulateWebAction {     public static void main(String[] args) throws IOException {         // TODO Auto-generated method stub         String url = “*******”;         PostMethod postMethod = new UTF8PostMethod(url);         StringBuilder origin = new StringBuilder();         origin.setLength(0);                 HttpClient httpClient = new HttpClient(); //        getMethod.getParams().setParameter(HttpMethodParams.RETRY_HANDLER, new DefaultHttpMethodRetryHandler());                 NameValuePair a = new NameValuePair("a","**");         NameValuePair q = new NameValuePair("q","**");         NameValuePair[] param = new NameValuePair[]{a,q};                 postMethod.setRequestBody(param);         try { //            执行getMethod             int statusCode = httpClient.executeMethod(postMethod);             if (statusCode != HttpStatus.SC_OK) {                 System.err.println("Method failed: "+ postMethod.getStatusLine());             }else{ //                读内容                 System.out.println(postMethod.getResponseBodyAsString());             }                         } catch (HttpException e) {                 // TODO Auto-generated catch block                 e.printStackTrace();             } catch (IOException e) {                 // TODO Auto-generated catch block                 e.printStackTrace();             }finally{                 postMethod.releaseConnection();             }        }         public static class UTF8PostMethod extends PostMethod{         public UTF8PostMethod(String url){             super(url);         }         @Override         public String getRequestCharSet() {             //return super.getRequestCharSet();             return "UTF-8";         }     } }