我有以下數組,我想按總數降序排列所有記錄。任何人都可以告訴我這樣做的PHP代碼或僞代碼。使用索引對多維數組排序多維數組
Array
(
[reg_id] => Array
(
[0] => 5
[1] => 7
[2] => 17
[3] => 18
[4] => 19
[5] => 20
[6] => 34
)
[name] => Array
(
[0] => employee1
[1] => employee6
[2] => employee3
[3] => employee4
[4] => employee2
[5] => empoyee5
[6] => employee9
)
[test_w] => Array
(
[0] => 21/30
[1] => 15/30
[2] => 27/30
[3] => 16.5/30
[4] => 21/30
[5] => 18/30
[6] => 12/30
)
[intr_w] => Array
(
[0] => 8/10
[1] => 6/10
[2] => 9/10
[3] => 9/10
[4] => 3.3/10
[5] => 7/10
[6] => 0/10
)
[exp_w] => Array
(
[0] => 2.5/5
[1] => 4/5
[2] => 4.35/5
[3] => 4.5/5
[4] => 4.8/5
[5] => 4.5/5
[6] => 0/5
)
[educ_w] => Array
(
[0] => 37.41/55
[1] => 44.14/55
[2] => 33.27/55
[3] => 38.43/55
[4] => 34.52/55
[5] => 46.11/55
[6] => 43.66/55
)
[total] => Array
(
[0] => 68.91
[1] => 69.14
[2] => 73.62
[3] => 68.43
[4] => 63.62
[5] => 75.61
[6] => 55.66
)
)
[array_multisort()](http://php.net/manual/en/array.sorting.php)? – GolezTrol
你會把這個數組變成一維數組嗎? –
不,怎麼做? –