処理内容
閲覧数:867
投稿日:2019-01-13
更新日:2019-01-13
「order_no」で昇順ソート。
「counter_at」で降順ソート。
但し、「counter_at」は入力間違いのため存在しない
コード
foreach ($categoryList as $key => $val){
$sort_key1[$key] = $val['order_no'];
$sort_key2[$key] = $val['counter_at'];
array_multisort($sort_key1, SORT_ASC, $sort_key2, SORT_DESC, $categoryList);
}結果
(
[0] => Array
(
[category_id] => 5
[category] => 初めに
[parent_id] => 0
[cnt] => 1
[parent_category] => 初めに
[order_no] => 1
[cntall] => 1
)
[1] => Array
(
[category_id] => 1
[category] => 法律
[parent_id] => 0
[cnt] => 1
[parent_category] => 法律
[order_no] => 2
[cntall] => 1
)
[2] => Array
(
[category_id] => 2
[category] => 決済サービス
[parent_id] => 0
[cnt] => 0
[parent_category] => 決済サービス
[order_no] => 2
[cntall] => 12
)
[3] => Array
(
[category_id] => 18
[category] => 集合知
[parent_id] => 0
[cnt] => 0
[parent_category] => 集合知
[order_no] => 2
[cntall] => 0
)
[4] => Array
(
[category_id] => 19
[category] => 数学
[parent_id] => 0
[cnt] => 0
[parent_category] => 数学
[order_no] => 2
[cntall] => 0
)
[5] => Array
(
[category_id] => 20
[category] => 有料会員制のオンラインサロンサービス
[parent_id] => 21
[cnt] => 1
[parent_category] => 課金販売できるプラットフォーム
[order_no] => 2
[cntall] => 1
)
[6] => Array
(
[category_id] => 21
[category] => 課金販売できるプラットフォーム
[parent_id] => 0
[cnt] => 1
[parent_category] => 課金販売できるプラットフォーム
[order_no] => 2
[cntall] => 8
)
[7] => Array
(
[category_id] => 22
[category] => デジタルコンテンツ販売可能なサービス
[parent_id] => 21
[cnt] => 2
[parent_category] => 課金販売できるプラットフォーム
[order_no] => 2
[cntall] => 2
)
[8] => Array
(
[category_id] => 23
[category] => UML
[parent_id] => 1
[cnt] => 0
[parent_category] => 法律
[order_no] => 2
[cntall] => 0
)
[9] => Array
(
[category_id] => 24
[category] => 出力バッファリング制御
[parent_id] => 7
[cnt] => 0
[parent_category] => その他
[order_no] => 2
[cntall] => 0
)
[10] => Array
(
[category_id] => 25
[category] => 機械学習
[parent_id] => 0
[cnt] => 0
[parent_category] => 機械学習
[order_no] => 2
[cntall] => 0
)
[11] => Array
(
[category_id] => 26
[category] => パッケージ管理
[parent_id] => 1
[cnt] => 0
[parent_category] => 法律
[order_no] => 2
[cntall] => 0
)
[12] => Array
(
[category_id] => 27
[category] => サーバ
[parent_id] => 5
[cnt] => 0
[parent_category] => 初めに
[order_no] => 2
[cntall] => 0
)
[13] => Array
(
[category_id] => 28
[category] => HTTPクライアント
[parent_id] => 5
[cnt] => 0
[parent_category] => 初めに
[order_no] => 2
[cntall] => 0
)
[14] => Array
(
[category_id] => 29
[category] => 「支払、出金」機能を有する決済系サービス表
[parent_id] => 2
[cnt] => 1
[parent_category] => 決済サービス
[order_no] => 2
[cntall] => 1
)
[15] => Array
(
[category_id] => 30
[category] => 画像
[parent_id] => 0
[cnt] => 0
[parent_category] => 画像
[order_no] => 2
[cntall] => 0
)
[16] => Array
(
[category_id] => 31
[category] => デジタル回路
[parent_id] => 0
[cnt] => 0
[parent_category] => デジタル回路
[order_no] => 2
[cntall] => 0
)
[17] => Array
(
[category_id] => 32
[category] => Linux
[parent_id] => 0
[cnt] => 0
[parent_category] => Linux
[order_no] => 2
[cntall] => 0
)
[18] => Array
(
[category_id] => 33
[category] => デーモン
[parent_id] => 32
[cnt] => 0
[parent_category] => Linux
[order_no] => 2
[cntall] => 0
)
[19] => Array
(
[category_id] => 34
[category] => スクリプト
[parent_id] => 0
[cnt] => 0
[parent_category] => スクリプト
[order_no] => 2
[cntall] => 0
)
[20] => Array
(
[category_id] => 35
[category] => シェルスクリプト
[parent_id] => 34
[cnt] => 0
[parent_category] => スクリプト
[order_no] => 2
[cntall] => 0
)
[21] => Array
(
[category_id] => 36
[category] => クローラ
[parent_id] => 37
[cnt] => 0
[parent_category] => 検索エンジン
[order_no] => 2
[cntall] => 0
)
[22] => Array
(
[category_id] => 37
[category] => 検索エンジン
[parent_id] => 0
[cnt] => 0
[parent_category] => 検索エンジン
[order_no] => 2
[cntall] => 0
)
[23] => Array
(
[category_id] => 38
[category] => 全文検索エンジン
[parent_id] => 37
[cnt] => 0
[parent_category] => 検索エンジン
[order_no] => 2
[cntall] => 0
)
[24] => Array
(
[category_id] => 39
[category] => 形態素解析
[parent_id] => 0
[cnt] => 0
[parent_category] => 形態素解析
[order_no] => 2
[cntall] => 0
)
[25] => Array
(
[category_id] => 40
[category] => C言語
[parent_id] => 41
[cnt] => 0
[parent_category] => 言語
[order_no] => 2
[cntall] => 0
)
[26] => Array
(
[category_id] => 41
[category] => 言語
[parent_id] => 0
[cnt] => 0
[parent_category] => 言語
[order_no] => 2
[cntall] => 0
)
[27] => Array
(
[category_id] => 42
[category] => Markdown
[parent_id] => 41
[cnt] => 0
[parent_category] => 言語
[order_no] => 2
[cntall] => 0
)
[28] => Array
(
[category_id] => 43
[category] => 決済サービス比較
[parent_id] => 2
[cnt] => 1
[parent_category] => 決済サービス
[order_no] => 2
[cntall] => 1
)
[29] => Array
(
[category_id] => 44
[category] => 設計
[parent_id] => 1
[cnt] => 0
[parent_category] => 法律
[order_no] => 2
[cntall] => 0
)
[30] => Array
(
[category_id] => 45
[category] => データ圧縮
[parent_id] => 0
[cnt] => 0
[parent_category] => データ圧縮
[order_no] => 2
[cntall] => 0
)
[31] => Array
(
[category_id] => 46
[category] => 単位
[parent_id] => 0
[cnt] => 0
[parent_category] => 単位
[order_no] => 2
[cntall] => 0
)
[32] => Array
(
[category_id] => 47
[category] => 決済
[parent_id] => 8
[cnt] => 5
[parent_category] => Webサービスビジネス
[order_no] => 2
[cntall] => 5
)
[33] => Array
(
[category_id] => 48
[category] => 装置
[parent_id] => 0
[cnt] => 0
[parent_category] => 装置
[order_no] => 2
[cntall] => 0
)
[34] => Array
(
[category_id] => 49
[category] => API
[parent_id] => 0
[cnt] => 0
[parent_category] => API
[order_no] => 2
[cntall] => 0
)
[35] => Array
(
[category_id] => 50
[category] => HTTP
[parent_id] => 5
[cnt] => 0
[parent_category] => 初めに
[order_no] => 2
[cntall] => 0
)
[36] => Array
(
[category_id] => 51
[category] => 正規表現
[parent_id] => 2
[cnt] => 0
[parent_category] => 決済サービス
[order_no] => 2
[cntall] => 0
)
[37] => Array
(
[category_id] => 52
[category] => OS
[parent_id] => 0
[cnt] => 0
[parent_category] => OS
[order_no] => 2
[cntall] => 0
)
[38] => Array
(
[category_id] => 53
[category] => 認証プロトコル
[parent_id] => 49
[cnt] => 0
[parent_category] => API
[order_no] => 2
[cntall] => 0
)
[39] => Array
(
[category_id] => 54
[category] => 課金
[parent_id] => 0
[cnt] => 9
[parent_category] => 課金
[order_no] => 2
[cntall] => 9
)
[40] => Array
(
[category_id] => 55
[category] => 商取引
[parent_id] => 0
[cnt] => 1
[parent_category] => 商取引
[order_no] => 2
[cntall] => 1
)
[41] => Array
(
[category_id] => 9
[category] => クラウドファンディング
[parent_id] => 21
[cnt] => 2
[parent_category] => 課金販売できるプラットフォーム
[order_no] => 4
[cntall] => 2
)
[42] => Array
(
[category_id] => 4
[category] => software
[parent_id] => 0
[cnt] => 0
[parent_category] => software
[order_no] => 5
[cntall] => 0
)
[43] => Array
(
[category_id] => 3
[category] => リリース
[parent_id] => 1
[cnt] => 0
[parent_category] => 法律
[order_no] => 999
[cntall] => 0
)
[44] => Array
(
[category_id] => 6
[category] => 「チャージ、支払、送金」機能を有する決済系サービス
[parent_id] => 2
[cnt] => 1
[parent_category] => 決済サービス
[order_no] => 999
[cntall] => 1
)
[45] => Array
(
[category_id] => 7
[category] => その他
[parent_id] => 0
[cnt] => 0
[parent_category] => その他
[order_no] => 999
[cntall] => 0
)
[46] => Array
(
[category_id] => 8
[category] => Webサービスビジネス
[parent_id] => 0
[cnt] => 2
[parent_category] => Webサービスビジネス
[order_no] => 999
[cntall] => 7
)
[47] => Array
(
[category_id] => 10
[category] => ライブ配信サービス
[parent_id] => 21
[cnt] => 1
[parent_category] => 課金販売できるプラットフォーム
[order_no] => 999
[cntall] => 1
)
[48] => Array
(
[category_id] => 11
[category] => テスト
[parent_id] => 0
[cnt] => 0
[parent_category] => テスト
[order_no] => 999
[cntall] => 0
)
[49] => Array
(
[category_id] => 12
[category] => セキュリティ
[parent_id] => 0
[cnt] => 0
[parent_category] => セキュリティ
[order_no] => 999
[cntall] => 0
)
[50] => Array
(
[category_id] => 13
[category] => クリエイター支援プラットフォーム
[parent_id] => 21
[cnt] => 1
[parent_category] => 課金販売できるプラットフォーム
[order_no] => 999
[cntall] => 1
)
[51] => Array
(
[category_id] => 14
[category] => 「支払」機能を有する決済系サービス
[parent_id] => 2
[cnt] => 6
[parent_category] => 決済サービス
[order_no] => 999
[cntall] => 6
)
[52] => Array
(
[category_id] => 15
[category] => バージョン管理システム
[parent_id] => 1
[cnt] => 0
[parent_category] => 法律
[order_no] => 999
[cntall] => 0
)
[53] => Array
(
[category_id] => 16
[category] => 「チャージ、支払、送金、出金」機能を有する決済系サービス
[parent_id] => 2
[cnt] => 3
[parent_category] => 決済サービス
[order_no] => 999
[cntall] => 3
)
[54] => Array
(
[category_id] => 17
[category] => 統計
[parent_id] => 0
[cnt] => 0
[parent_category] => 統計
[order_no] => 999
[cntall] => 0
)
)