android httppost

编辑器加载中...

/**命令，说明是哪一种查询**/
    public static final String KEY_COMMAND="Command";
        /**所有数据**/
        public static final int VALUE_COMMAND_ALL=0;
        /**附近**/
        public static final int VALUE_COMMAND_NEAR=1;
        /**搜索**/
        public static final int VALUE_COMMAND_SEARCH=2;
        /**推荐**/
        public static final int VALUE_COMMAND_RECOMMEND=3;
        /**最新**/
        public static final int VALUE_COMMAND_NEWEST=4;
        /**热门**/
        public static final int VALUE_COMMAND_TOP=5;
        /**排行榜**/
        public static final int VALUE_COMMAND_RANKING=6;
    
    /****参数--距离--在查找附近时有数据*******/
    public static final String KEY_DISTANCE="Distance";
    /****参数--坐标--在查找附近时有数据*******/
    public static final String KEY_GPS="GPS";
    
    /****参数--过滤--地区--***/
    public static final String KEY_FILTER_AREA="FilterArea";
    /****参数--过滤--频道**********/
    public static final String KEY_FILTER_CHANNEL="FilterChannel";
    
    /****参数--排序--***/
    public static final String KEY_SORT="Sort";
    
    /****搜索条件-***/
    public static final String KEY_SEARCH_CONDITION="Condition";
    /**POST数据结构**/
    public static class PostData
    {
        public int command=0;
        public int distance=5000;
        public String gps="";
        public int filterArea=0;
        public int filterChannel=0;
        public int sort=-1;
        public String condition="";
        private static final String POST_URL="http://192.168.11.21/test.php";
        private final String DEBUG_TAG = "GoWinHttp"; 
         public String getDataFormHttp()
         {
             String resultStr="";
             HttpClient httpclient = new DefaultHttpClient(); 
             //参数列表
             List<NameValuePair> nameValuePairs =new ArrayList<NameValuePair>();
             nameValuePairs.add(new BasicNameValuePair(KEY_COMMAND,Integer.toString(command)));
             nameValuePairs.add(new BasicNameValuePair(KEY_DISTANCE,Integer.toString(distance)));
             nameValuePairs.add(new BasicNameValuePair(KEY_GPS,gps));
             nameValuePairs.add(new BasicNameValuePair(KEY_FILTER_AREA,Integer.toString(filterArea)));
             nameValuePairs.add(new BasicNameValuePair(KEY_FILTER_CHANNEL,Integer.toString(filterChannel)));
             nameValuePairs.add(new BasicNameValuePair(KEY_SORT,Integer.toString(sort)));
             nameValuePairs.add(new BasicNameValuePair(KEY_SEARCH_CONDITION,condition));
             HttpPost httppost = new HttpPost(POST_URL);
             try {
                httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));
                HttpResponse response; 
                response=httpclient.execute(httppost);     
                resultStr=EntityUtils.toString(response.getEntity());
            } catch (UnsupportedEncodingException e) {
                Log.d(DEBUG_TAG, "UnsupportedEncodingException");
                e.printStackTrace();
            } catch (ClientProtocolException e) {
                Log.d(DEBUG_TAG, "ClientProtocolException");
                e.printStackTrace();
            } catch (IOException e) {
                Log.d(DEBUG_TAG, "IOException");
                e.printStackTrace();
            }
            return resultStr; 
             
         }
    }