日期:2014-05-17 浏览次数:20563 次
array ( 'time' => '2012-03-05 13', 'type' => 'ETC56-605N', 'count' => '52', ) array ( 'time' => '2012-03-05 14', 'type' => 'ETC56-605N', 'count' => '8', ) array ( 'time' => '2012-03-05 14', 'type' => 'ETC56-542N', 'count' => '39', ) array ( 'time' => '2012-03-05 15', 'type' => 'ETC56-542N', 'count' => '41', ) array ( 'time' => '2012-03-05 15', 'type' => 'ETC61-560N', 'count' => '10', )
$arr = array(
array (
'time' => '2012-03-05 13',
'type' => 'ETC56-605N',
'count' => '52',
),
array (
'time' => '2012-03-05 14',
'type' => 'ETC56-605N',
'count' => '8',
),
array (
'time' => '2012-03-05 14',
'type' => 'ETC56-542N',
'count' => '39',
),
array (
'time' => '2012-03-05 15',
'type' => 'ETC56-542N',
'count' => '41',
),
array (
'time' => '2012-03-05 15',
'type' => 'ETC61-560N',
'count' => '10',
)
);
foreach($arr as $array)
{
$newarr[$array['time']][$array['type']] += $array['count'];
}
print_r($newarr);