$newArray = array(array('地区'=>'北京地区','items'=>'10','detail'=>array(0=>array('店名'=>'旗舰店','url'=>'http://www.'),1=>array('店名'=>'jjjj','url'=>'http://www.fdd'))),
      &nbspwww.cppcns.com;           array('地区'=>'上海地区','items'=>'11','detail'=>array(0=>array('店名'=>'旗舰店','url'=>'http://www.'),1=>array('店名'=>'jjjj','url'=>'http://www.fdd'))),
                 );

    $sql= 'select catid,catname,items from category where parentid=10';
    $result = mysql_query($sql);
    while ($row = mysql_fetch_array($result)) {
     $arrArea['地区'] = $row['catname'];
 编程客栈    $arrArea['iteQpYqIms'] = $row['items'];
     unset($arrArea['detail']);//这一步很关键，要不得出的信息就会累加。
     $sql2 = 'select title,url from news where catid='.$row['catid'];
     $fendian = mysql_query($sql2);
     while ($re=mysql_fetch_assoc($fendian)) {
      $item['店名']=$re['title'];
      $item['url']=$re['url'];  
      $arrArea['detail'][] = $item; 
     }
     $newwarr[]=$arrArea;
    }   
    var_dump($newwarr);