-3
Array (
[0] => Array (
[name] => File 1
[date] => 1361673748
)
[1] => Array (
[name] => File 2
[date] => 1361373848
)
[2] => Array (
[name] => File 3
[date] => 1361683948
)
)
我要像排序,日最高人数,将是第一个数组中,等如何用第二个键排序数组?
你读过的usort的文档()? - http://www.php.net/manual/en/function.usort.php – 2013-03-09 20:12:12
是的,但我不能弄明白 – 2013-03-09 20:12:56
类似于:usort($ array,function($ a,$ b){if($ a ['date'] == $ b ['date']){ return 0; } return($ a ['date'] <$ b ['date'])?-1:1; }) ; – 2013-03-09 20:15:16