小编noi*_*ith的帖子

我想将assoc地图的值添加到atom.我可以这样做:

  (defonce config (atom {}))
  (swap! config assoc :a "Aaa")
  (swap! config assoc :b "Bbb")

但这是重复的,并拨打了几个电话swap!.我想做那样的事情:

(swap! config assoc  {:a "Aaa"
                      :b "Bbb"})
;; this doesn't work :
;; Exception in thread "main" clojure.lang.ArityException: Wrong number of args (2) passed to: core$assoc

我怎么做 ？