Android中HTTP请求中文乱码解决办法

List<NameValuePair> formparams = new ArrayList<NameValuePair>(); // 请求参数      for (NameValuePair p : params) {        formparams.add(p);      }      UrlEncodedFormEntity entity = new UrlEncodedFormEntity(formparams,HTTP.UTF_8);      // 创建POST请求      HttpPost httppost = new HttpPost(url);      httppost.setEntity(entity); 

Andorid :content-type:application/x-www-form-urlencoded;IPHONE:content-type:application/x-www-form-urlencoded; charset=utf-8

httppost.setHeader("Content-Type", "application/x-www-form-urlencoded; charset=utf-8");