function getFloatContent()

{

  var method = 'GETFLOATCONTENT';

    $.ajax({

    url: 'api/zhenqiapi.php',

    data:{'appId':appId,

          'method':encode_param(method),

          'secret': hex_md5(appId + method)

      },

      type: "post",

      success: function (data) {

        data = eval('(' + decode_result(data) + ')');

        var float = data['rows'];

        for(var i=0;i<Math.ceil(data.total/7);i++){

          var start = i*7;

          var end = start +7;

          var size = 1;

          for(var j=start;j<end;j++,size++){

            var t = parseInt(i+1);

            if(float[j]){

             　　$('#mq'+size).append('<span>'+float[j]['content']+'</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;');

            }

          }

        }

    }

    });

}