如何使用Anorm格式化DateTime？

Question

我從MySQL獲得「時間」並需要將其渲染到fe，但我得到時間戳形式的「時間」，我希望它顯示爲yyyy-MM-dd HH：mm：ss，我怎麼能在服務器代碼中執行如下操作？

object JDItem { 

    val jditem = { 
    get[Long]("id") ~ 
    get[String]("name") ~ 
    get[String]("url") ~ 
    get[Double]("price") ~ 
    get[Int]("commentnum") ~ 
    get[Int]("likerate") ~ 
    get[DateTime]("time") ~ 
    get[String]("category") map { 
     case id ~ name ~ url ~price~ 
     commentnum~likerate~time~category => JDItem(id,name,url,price, 
     commentnum,likerate,time,category) 
    } 
    } 

    implicit val JDItemWrites: Writes[JDItem] = (
    (JsPath \ "id").write[Long] and 
     (JsPath \ "name").write[String] and 
     (JsPath \ "url").write[String] and 
     (JsPath \ "price").write[Double] and 
     (JsPath \ "commentnum").write[Int] and 
     (JsPath \ "likerate").write[Int] and 
     (JsPath \ "time").write[DateTime] and 
     (JsPath \ "category").write[String] 
    )(unlift(JDItem.unapply)) 

    def getJson(category:String,sort:String,DescOrAsc:String):JsObject = DB.withConnection{ implicit c => 
    val list = SQL("select id,name,url,price,commentnum,likerate,time,category from "+category+" order by "+sort+" "+DescOrAsc+" limit 100").as(jditem *) 
    val json:JsValue = Json.toJson(list) 
    val jsobject = Json.obj("total"-> list.length,"rows"-> json) 
    jsobject 
    } 

}

Answer 1

由於ANORM的2.3.8版本，約達& Java8顳類型在結果解析器支撐;請參閱Anorm column：get[DateTime]。