我想知道如何更改以下数组的顺序：
Array
(
[1] => Array
(
[0] => stdClass Object
(
[id] => 120
[hteam] => Heatherton
[ateam] => Dingley
[round] => 1
[catid] => Seniors
[date] => Saturday 14th April, 2012
[time] => 12:00am
[venue] => Heatherton Recreational Reserve
)
[1] => stdClass Object
(
[id] => 121
[hteam] => Heatherton
[ateam] => Dingley
[round] => 1
[catid] => Reserves
[date] => Saturday 14th April, 2012
[time] => 11:45am
[venue] => Heatherton Recreational Reserve
)
)
[2] => Array
(
[0] => stdClass Object
(
[id] => 122
[hteam] => Clayton
[ateam] => Heatherton
[round] => 2
[catid] => Seniors
[date] => Saturday 21st April, 2012
[time] => 12:00am
[venue] => Clayton Reserve
)
[1] => stdClass Object
(
[id] => 139
[hteam] => Clayton
[ateam] => Heatherton
[round] => 2
[catid] => Reserves
[date] => Saturday 21st April, 2012
[time] => 12:00am
[venue] => Clayton Reserve
)
)
[3] => Array
(
[0] => stdClass Object
(
[id] => 123
[hteam] => Heatherton
[ateam] => St Pauls
[round] => 3
[catid] => Seniors
[date] => Saturday 28th April, 2012
[time] => 12:00am
[venue] => Heatherton Recreational Reserve
)
[1] => stdClass Object
(
[id] => 140
[hteam] => Heatherton
[ateam] => St Pauls
[round] => 3
[catid] => Reserves
[date] => Saturday 28th April, 2012
[time] => 12:00am
[venue] => Heatherton Recreational Reserve
)
)
[4] => Array
(
[0] => stdClass Object
(
[id] => 124
[hteam] => Mordialloc
[ateam] => Heatherton
[round] => 4
[catid] => Seniors
[date] => Saturday 5th May, 2012
[time] => 02:00pm
[venue] => Ben Kavanagh Reserve
)
[1] => stdClass Object
(
[id] => 141
[hteam] => Mordialloc
[ateam] => Heatherton
[round] => 4
[catid] => Reserves
[date] => Saturday 5th May, 2012
[time] => 11:45am
[venue] => Ben Kavanagh Reserve
)
)
)
从^^到这个：
Array
(
[3] => Array
(
[0] => stdClass Object
(
[id] => 123
[hteam] => Heatherton
[ateam] => St Pauls
[round] => 3
[catid] => Seniors
[date] => Saturday 28th April, 2012
[time] => 12:00am
[venue] => Heatherton Recreational Reserve
)
[1] => stdClass Object
(
[id] => 140
[hteam] => Heatherton
[ateam] => St Pauls
[round] => 3
[catid] => Reserves
[date] => Saturday 28th April, 2012
[time] => 12:00am
[venue] => Heatherton Recreational Reserve
)
)
[4] => Array
(
[0] => stdClass Object
(
[id] => 124
[hteam] => Mordialloc
[ateam] => Heatherton
[round] => 4
[catid] => Seniors
[date] => Saturday 5th May, 2012
[time] => 02:00pm
[venue] => Ben Kavanagh Reserve
)
[1] => stdClass Object
(
[id] => 141
[hteam] => Mordialloc
[ateam] => Heatherton
[round] => 4
[catid] => Reserves
[date] => Saturday 5th May, 2012
[time] => 11:45am
[venue] => Ben Kavanagh Reserve
)
)
[1] => Array
(
[0] => stdClass Object
(
[id] => 120
[hteam] => Heatherton
[ateam] => Dingley
[round] => 1
[catid] => Seniors
[date] => Saturday 14th April, 2012
[time] => 12:00am
[venue] => Heatherton Recreational Reserve
)
[1] => stdClass Object
(
[id] => 121
[hteam] => Heatherton
[ateam] => Dingley
[round] => 1
[catid] => Reserves
[date] => Saturday 14th April, 2012
[time] => 11:45am
[venue] => Heatherton Recreational Reserve
)
)
[2] => Array
(
[0] => stdClass Object
(
[id] => 122
[hteam] => Clayton
[ateam] => Heatherton
[round] => 2
[catid] => Seniors
[date] => Saturday 21st April, 2012
[time] => 12:00am
[venue] => Clayton Reserve
)
[1] => stdClass Object
(
[id] => 139
[hteam] => Clayton
[ateam] => Heatherton
[round] => 2
[catid] => Reserves
[date] => Saturday 21st April, 2012
[time] => 12:00am
[venue] => Clayton Reserve
)
)
)
所以在这个例子中，数组从数字 3 开始，转到 4，然后再次回到数字 1.. 这有意义吗？任何帮助将不胜感激，谢谢:)
你可以使用 usort PHP 函数，允许定义自己的排序函数。
您可以使用 array_keys（） 函数提取所有键，然后制作从旧键到新键的映射，最后使用新键
构造一个新数组，使用新键-旧键映射从旧数组获得的值。