2012-03-29 Jsonを返却する その2.1 Play2.0 ・配列、リストもOK def sample3 = Action { implicit request => val obj = Array(ResultData("hoge","123-4567",17),ResultData("fuga","123-4567",17)) Ok(toJson(obj)) }・結果 [{"name":"hoge","zip":"123-4567","age":17},{"name":"fuga","zip":"123-4567","age":17}]