PHP数据集构建JSON及新数组介绍

function RecordToJson($recordset)
    {
        $jstr='[';
        while($rs = $recordset->Fetch())
        {
            //$nick = iconv("GBK",'utf-8',$rs['nick']);/*转换为utf-8编码*/
            //TODO:遍历结果集
            $arr_keys=array_keys($rs);
            $jstr=$jstr.'{';
            for($i=0;$i             {
                //数据库编码为gbk，需要转换编码
                //TODO;iconv("GBK",'utf-8',$rs['nick']);/*转换为utf-8编码*/
                $key=iconv("GBK",'utf-8',$arr_keys[$i]);//$arr_keys[$i];
                $value=iconv("GBK",'utf-8',$rs[$arr_keys[$i]]);//$rs[$arr_keys[$i]];
                $jstr=$jstr.'"'.$key.'":"'.$value.'",';
            }
            $jstr=substr($jstr,0,strlen($jstr)-1);
            $jstr=$jstr.'},';
        }
        $jstr=substr($jstr,0,strlen($jstr)-1);
        $jstr=$jstr.']';
        return $jstr;
    }

function RebuilderRecord($recordset)
    {
        $row=0;
        while($rs = $recordset->Fetch())
        {
            //TODO:遍历结果集
            $arr_keys=array_keys($rs);
            for($i=0;$i             {
                $newrs[$row][$arr_keys[$i]]=$rs[$arr_keys[$i]];
            }   
            $row++;
        }
        return $newrs;
    }