http://www.jackxiang.com/index.php zh-cn http://www.jackxiang.com/post// jack <xdy108@126.com> Wed, 08 Apr 2009 07:41:36 +0000 http://www.jackxiang.com/post//         public function GetFriendScoreOrder(&$result,$uid)
        {
                $json_array = '{"1548940117":"157829","1584778420":"7842","1052833673":"442222"}';
                $json2array = json_decode($json_array,TRUE);
                print_r($json2array);
                arsort($json2array);
                print_r($json2array);

                //var_dump($json2array);
                $uids = array_flip($json2array);
                $return  = Person::getRealNames(&$resultname,$uids);
                $i = 0;
                foreach($resultname as $k =>$v)
                {
                        $arraydisplay[$i][name] = $v;
                        $arraydisplay[$i][uid] = $k;
                        $arraydisplay[$i][score] = $json2array[$k];
                        $i++;
                }
                $result = $arraydisplay;


膘叔(19129540)  15:42:02
usort
莫莫(3296320)  15:42:32
对
莫莫(3296320)  15:42:38
用usort很简单
膘叔(19129540)  15:44:59
usort直接有例子的。 ]]> http://www.jackxiang.com/post//#blogcomment <user@domain.com> Thu, 01 Jan 1970 00:00:00 +0000 http://www.jackxiang.com/post//#blogcomment