请我有以下数组:
array(3) {
[0]=>
array(3) {
["id_coach"]=>
int(1)
["nom_coach"]=>
string(4) "kaka"
}
[1]=>
array(3) {
["id_coach"]=>
int(2)
["nom_coach"]=>
string(7) "kiki"
}
[2]=>
array(3) {
["id_coach"]=>
int(3)
["nom_coach"]=>
string(7) "koko"
}
}
删除数组 [1] 后,我得到了这个数组:
array(2) {
[0]=>
array(3) {
["id_coach"]=>
int(1)
["nom_coach"]=>
string(4) "kaka"
}
[2]=>
array(3) {
["id_coach"]=>
int(3)
["nom_coach"]=>
string(7) "koko"
}
}
我认为这是正常的,但是请大师们在删除后如何初始化它并改为获取:
array(2) {
[0]=>
array(3) {
["id_coach"]=>
int(1)
["nom_coach"]=>
string(4) "kaka"
}
[1]=>
array(3) {
["id_coach"]=>
int(3)
["nom_coach"]=>
string(7) "koko"
}
}
先感谢您 !