返回示例
[{"id":"1","name":"コンピュータ","parent_id":"0","zh_name":"计算机","en_name":"Computer","sun":[{"id":"2","name":"パソコン","parent_id":"1","zh_name":"电脑","en_name":"Computer"},{"id":"3","name":"タブレット","parent_id":"1","zh_name":"平板","en_name":"Flat"},{"id":"4","name":"スマートフォン、携帯電話","parent_id":"1","zh_name":"智能手机、手机","en_name":"Smart phone, cell phone"},{"id":"5","name":"電子ブックリーダー","parent_id":"1","zh_name":"电子书阅读器","en_name":"eBook Reader"},{"id":"6","name":"デジタルカメラ","parent_id":"1","zh_name":"数码相机","en_name":"Digital camera"},{"id":"7","name":"周辺機器","parent_id":"1","zh_name":"周边设备","en_name":"Peripheral equipment"},{"id":"8","name":"ソフトウエア","parent_id":"1","zh_name":"软件","en_name":"Software"},{"id":"9","name":"サプライ","parent_id":"1","zh_name":"供应","en_name":"supply"},{"id":"10","name":"パーツ","parent_id":"1","zh_name":"零件","en_name":"Spare parts"},{"id":"11","name":"サーバー","parent_id":"1","zh_name":"服务器","en_name":"The server"},{"id":"12","name":"ワークステーション","parent_id":"1","zh_name":"工作站","en_name":"Workstation"