PHP ʖ²ἯTH
º/A
array_multisort
˵÷
Ņв˳в±ꖾ£º
SORT_ASC - °´Օɏɽ˳вŅв
SORT_DESC - °´Օς½µ˳вŅв
Ņв Ѝ±ꖾ£º
SORT_REGULAR - ½«ϮĿ°´Օͨ³£·½·¨±Ƚϼ/P
SORT_NUMERIC - ½«ϮĿ°´Օʽֵ±Ƚϼ/P
=ד 1. ¶ԶึʽשŅв
$ar1 = array ("10", 100, 100, "a"); $ar2 = array (1, 3, "2", 1); array_multisort ($ar1, $ar2);
=ד 2. ¶ԶάʽשŅв
$ar = array (array ("10", 100, 100, "a"), array (1, 3, "2", 1)); array_multisort ($ar[0], SORT_ASC, SORT_STRING, $ar[1], SORT_NUMERIC, SORT_DESC);
=ד 3. û´΅Łм/B
array(2) {["score"]= array(5) {[0]= int(95) [1]= string(2) "70" [2]= float(70) [3]= int(70) [4]= int(60)} ["name"]= array(5) {[0]= string(5) "Li Si" [1]= string(6) "Liu Qi" [2]= string(7) "Wang Wu" [3]= string(9) "Zhang San" [4]= string(8) "Zhao Liu"}}
º/A
ưµ㼯A
array_merge
ɏһ¼¶
array_pad