私の多次元配列の名前$cs_map_dataは次のとおりです。
Array
(
[2] => Array
(
[class_id] => 2
[class_name] => II
[class_checked] => 0
[class_subjects] => Array
(
[0] => Array
(
[cs_map_id] => 81
[subject_name] => 11 Engllish
[subject_checked] => 0
[teacher_cs_id] =>
)
)
)
[3] => Array
(
[class_id] => 3
[class_name] => III
[class_checked] => 0
[class_subjects] => Array
(
[0] => Array
(
[cs_map_id] => 155
[subject_name] => Hidi
[subject_checked] => 0
[teacher_cs_id] =>
)
[1] => Array
(
[cs_map_id] => 156
[subject_name] => 11 Maths
[subject_checked] => 0
[teacher_cs_id] =>
)
[2] => Array
(
[cs_map_id] => 157
[subject_name] => 11 Science
[subject_checked] => 0
[teacher_cs_id] =>
)
[3] => Array
(
[cs_map_id] => 158
[subject_name] => 11 Engllish
[subject_checked] => 0
[teacher_cs_id] =>
)
)
)
[4] => Array
(
[class_id] => 4
[class_name] => IV
[class_checked] => 0
[class_subjects] => Array
(
[0] => Array
(
[cs_map_id] => 86
[subject_name] => Physics
[subject_checked] => 0
[teacher_cs_id] =>
)
)
)
[6] => Array
(
[class_id] => 6
[class_name] => VI
[class_checked] => 0
[class_subjects] => Array
(
[0] => Array
(
[cs_map_id] => 144
[subject_name] => Mathematics
[subject_checked] => 0
[teacher_cs_id] =>
)
[1] => Array
(
[cs_map_id] => 145
[subject_name] => Biology
[subject_checked] => 0
[teacher_cs_id] =>
)
)
)
[7] => Array
(
[class_id] => 7
[class_name] => VII
[class_checked] => 0
[class_subjects] => Array
(
[0] => Array
(
[cs_map_id] => 129
[subject_name] => Physics
[subject_checked] => 0
[teacher_cs_id] =>
)
[1] => Array
(
[cs_map_id] => 130
[subject_name] => Chemistry11
[subject_checked] => 0
[teacher_cs_id] =>
)
[2] => Array
(
[cs_map_id] => 131
[subject_name] => 11 Science
[subject_checked] => 0
[teacher_cs_id] =>
)
)
)
[8] => Array
(
[class_id] => 8
[class_name] => VIII
[class_checked] => 0
[class_subjects] => Array
(
[0] => Array
(
[cs_map_id] => 67
[subject_name] => Hidi
[subject_checked] => 0
[teacher_cs_id] =>
)
[1] => Array
(
[cs_map_id] => 68
[subject_name] => 11 Engllish
[subject_checked] => 0
[teacher_cs_id] =>
)
)
)
[9] => Array
(
[class_id] => 9
[class_name] => IX
[class_checked] => 0
[class_subjects] => Array
(
[0] => Array
(
[cs_map_id] => 87
[subject_name] => Mathematics
[subject_checked] => 0
[teacher_cs_id] =>
)
[1] => Array
(
[cs_map_id] => 88
[subject_name] => Hidi
[subject_checked] => 0
[teacher_cs_id] =>
)
[2] => Array
(
[cs_map_id] => 89
[subject_name] => 11 Science
[subject_checked] => 0
[teacher_cs_id] =>
)
)
)
)
気がつけば、配列のキーは[2],[3],[4],[6],[7],[8],[9]. これらのキーは、他の開発者によって定義された関数から取得しました。今私の要件は、これらのキーの名前を変更することです。つまり、配列キーは[0],[1],[2],[3],[4],[5],[6]. 他の配列要素と他のキーと値のペアはそのままである必要があります。私はそれについてグーグルで検索しましたが、解決策を得ることができませんでした。これらの配列キーの並べ替えを手伝ってくれる人はいますか? 前もって感謝します。私の必要な出力は次のとおりです。
Array
(
[0] => Array
(
[class_id] => 2
[class_name] => II
[class_checked] => 0
[class_subjects] => Array
(
[0] => Array
(
[cs_map_id] => 81
[subject_name] => 11 Engllish
[subject_checked] => 0
[teacher_cs_id] =>
)
)
)
[1] => Array
(
[class_id] => 3
[class_name] => III
[class_checked] => 0
[class_subjects] => Array
(
[0] => Array
(
[cs_map_id] => 155
[subject_name] => Hidi
[subject_checked] => 0
[teacher_cs_id] =>
)
[1] => Array
(
[cs_map_id] => 156
[subject_name] => 11 Maths
[subject_checked] => 0
[teacher_cs_id] =>
)
[2] => Array
(
[cs_map_id] => 157
[subject_name] => 11 Science
[subject_checked] => 0
[teacher_cs_id] =>
)
[3] => Array
(
[cs_map_id] => 158
[subject_name] => 11 Engllish
[subject_checked] => 0
[teacher_cs_id] =>
)
)
)
[2] => Array
(
[class_id] => 4
[class_name] => IV
[class_checked] => 0
[class_subjects] => Array
(
[0] => Array
(
[cs_map_id] => 86
[subject_name] => Physics
[subject_checked] => 0
[teacher_cs_id] =>
)
)
)
[3] => Array
(
[class_id] => 6
[class_name] => VI
[class_checked] => 0
[class_subjects] => Array
(
[0] => Array
(
[cs_map_id] => 144
[subject_name] => Mathematics
[subject_checked] => 0
[teacher_cs_id] =>
)
[1] => Array
(
[cs_map_id] => 145
[subject_name] => Biology
[subject_checked] => 0
[teacher_cs_id] =>
)
)
)
[4] => Array
(
[class_id] => 7
[class_name] => VII
[class_checked] => 0
[class_subjects] => Array
(
[0] => Array
(
[cs_map_id] => 129
[subject_name] => Physics
[subject_checked] => 0
[teacher_cs_id] =>
)
[1] => Array
(
[cs_map_id] => 130
[subject_name] => Chemistry11
[subject_checked] => 0
[teacher_cs_id] =>
)
[2] => Array
(
[cs_map_id] => 131
[subject_name] => 11 Science
[subject_checked] => 0
[teacher_cs_id] =>
)
)
)
[5] => Array
(
[class_id] => 8
[class_name] => VIII
[class_checked] => 0
[class_subjects] => Array
(
[0] => Array
(
[cs_map_id] => 67
[subject_name] => Hidi
[subject_checked] => 0
[teacher_cs_id] =>
)
[1] => Array
(
[cs_map_id] => 68
[subject_name] => 11 Engllish
[subject_checked] => 0
[teacher_cs_id] =>
)
)
)
[6] => Array
(
[class_id] => 9
[class_name] => IX
[class_checked] => 0
[class_subjects] => Array
(
[0] => Array
(
[cs_map_id] => 87
[subject_name] => Mathematics
[subject_checked] => 0
[teacher_cs_id] =>
)
[1] => Array
(
[cs_map_id] => 88
[subject_name] => Hidi
[subject_checked] => 0
[teacher_cs_id] =>
)
[2] => Array
(
[cs_map_id] => 89
[subject_name] => 11 Science
[subject_checked] => 0
[teacher_cs_id] =>
)
)
)
)