clojure - Clojure 中 Joda 时间的自定义 Transit 编写器

Question

Clojure's transit不支持开箱即用的 Joda 时间格式。如何添加对 org.joda.time.DateTime 的写入支持？

Answer 1

添加此功能:

(def joda-time-writer
  (transit/write-handler
   (constantly "m")
   #(-> % coerce/to-date .getTime)
   #(-> % coerce/to-date .getTime .toString)))

并像这样使用它:

(transit/writer out :json
                    {:handlers {org.joda.time.DateTime joda-time-writer}})