こんにちは。
すごく簡単だと思ってましたがなかなか上手くできなくて困っています。
やっているのは、CSVファイルからデータを読み取り、それをDBに入れたいです。
ファイル内容をJSONの文字列でもらい、json_decodeを使って配列に作りました。
PHP
1// 他の値は省略しました。 2$csv_room_assign = json_decode($csvContent[9],true); 3$csv_room_equipment = json_decode($csvContent[10],true);
ただし、配列が2重、3重になってしまい、Foreachで値を取りたいですが難も起こらずパースになってしまいます。
Debugキットで確認した配列の形はこんな感じです。値は取れてます。
みると、csv_room_assign配列にroom_assign配列があり、また配列があります。普通の配列と連想配列が混ざってます。
この配列をループさせて、値をとりながらDBに入れたくて以下のようにコードを書いてみました。
しかし、ループも回らないし、値も取れてないです。何が間違っているのですか?
教えていただけると幸いです、宜しくお願い致します。
PHP
1 // Table room_assign Insert 2 if(!empty($csv_room_assign[0]["room_assign"])) 3 { 4 foreach($csv_room_assign as $key1 => $assigns) 5 { 6 foreach($assigns as $key2 => $assign) 7 { 8 foreach($assign as $key3 => $value) 9 { 10 $week_idx = $value["week_idx"]; 11 $period_idx = $value["period_idx"]; 12 13 $room_assign = [ 14 'week_idx' => $week_idx, 15 'period_idx' => $period_idx, 16 ]; 17 18 $query = $this->RoomAssigns->query(); 19 $query->insert(['week_idx','period_idx']); 20 $query->values($room_assign); 21 $query->execute(); 22 } 23 } 24 25 } 26 unset($assigns); 27 }
参考にCSVファイルの一部はこんな感じです。
JSON
1"1","2017","1","SH0001","小,ホ,ー,ル","2","100","テスト","true","{""room_assign"":[{""week_idx"":""1"",""period_idx"":""1""},{""week_idx"":""3"",""period_idx"":""1""},{""week_idx"":""5"",""period_idx"":""1""},{""week_idx"":""6"",""period_idx"":""1""},{""week_idx"":""6"",""period_idx"":""2""},{""week_idx"":""6"",""period_idx"":""3""}]}","{""room_equipment"":[{""equipment_idx"":""1""},{""equipment_idx"":""2""},{""equipment_idx"":""4""}]}","","" 2"2","2017","1","BP001","大ホール","1","300","テスト","true","{""room_assign"":[{""week_idx"":""5"",""period_idx"":""1""}]}","{""room_equipment"":[{""equipment_idx"":""1""},{""equipment_idx"":""2""},{""equipment_idx"":""4""}]}","","" 3"4","2017","1","RM001","閲覧室","4","50","テスト","true","{""room_assign"":[{""week_idx"":""6"",""period_idx"":""1""},{""week_idx"":""6"",""period_idx"":""2""},{""week_idx"":""6"",""period_idx"":""3""},{""week_idx"":""6"",""period_idx"":""4""},{""week_idx"":""6"",""period_idx"":""5""}]}","{""room_equipment"":[{""equipment_idx"":""1""},{""equipment_idx"":""2""}]}","","" 4"5","2017","1","MM33","館長室","4","5","提出","true","{""room_assign"":[{""week_idx"":""1"",""period_idx"":""1""}]}","{""room_equipment"":[{""equipment_idx"":""1""}]}","","" 5"6","2017","1","U201","201号室","1","50","テスト","true","{""room_assign"":[{""week_idx"":""1"",""period_idx"":""1""},{""week_idx"":""2"",""period_idx"":""1""},{""week_idx"":""1"",""period_idx"":""3""},{""week_idx"":""2"",""period_idx"":""3""},{""week_idx"":""3"",""period_idx"":""3""},{""week_idx"":""6"",""period_idx"":""3""},{""week_idx"":""5"",""period_idx"":""4""},{""week_idx"":""1"",""period_idx"":""5""},{""week_idx"":""2"",""period_idx"":""5""},{""week_idx"":""4"",""period_idx"":""5""},{""week_idx"":""6"",""period_idx"":""5""}]}","{""room_equipment"":[{""equipment_idx"":""4""}]}","","" 6"7","2017","1","FR001","自習室","1","30","どーぞ","true","{""room_assign"":[{""week_idx"":""6"",""period_idx"":""1""},{""week_idx"":""6"",""period_idx"":""2""},{""week_idx"":""6"",""period_idx"":""3""},{""week_idx"":""6"",""period_idx"":""4""},{""week_idx"":""6"",""period_idx"":""5""}]}","{""room_equipment"":[{""equipment_idx"":""2""}]}","","" 7"8","2017","1","LOVE0001","ラブラブライブ室","5","500","テスト","true","{""room_assign"":[{""week_idx"":""6"",""period_idx"":""4""},{""week_idx"":""6"",""period_idx"":""5""}]}","{""room_equipment"":[{""equipment_idx"":""1""},{""equipment_idx"":""2""},{""equipment_idx"":""4""},{""equipment_idx"":""5""}]}","","" 8
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