目標は、最小、中、最大の距離を抽出することです。最短距離が正常に達成されました。ただし、中間距離と最高距離はより複雑です。
アレイの内容を以下に示します。アレイ名:$ array
Array
(
[0] => Array
(
[city] => Array
(
[0] => Reduit
[1] => Curepipe
)
[distance] => 200
)
[1] => Array
(
[city] => Array
(
[0] => Array
(
[0] => Reduit
[1] => Ebe
)
[1] => Bees Village
[2] => Phoen Trunk Rd
[3] => Riv,Phoenix
[4] => St l Rd
[5] => Geoes Guibert St
[6] => Curepipe
)
[distance] => 151
)
[2] => Array
(
[city] => Array
(
[0] => Array
(
[0] => Reduit
[1] => Riv,Phoenix
)
[1] => St l Rd
[2] => Geoes Guibert St
[3] => Curepipe
)
[distance] =>50
)
[3] => Array
(
[city] => Array
(
[0] => Array
(
[0] => Reduit
[1] => Ebene
)
[1] => Belles Village
[2] => Phoenix Trunk Rd
[3] => Riverside,Phoenix
[4] => St Paul Rd
[5] => Georges Guibert St
[6] => Curepipe
)
[distance] => 101
)
)
誰かがどこが間違っているか教えてもらえますか?私の働きは
$current = $array[0]['distance'];
for($middleDistance=1;$middleDistance<$total;$middleDistance++){
$next = $array[($middleDistance)]['distance'];
if ($next<$current){
$current = $next;
print_r($current);
if($current>50&&$current<100){
}
}
}