不让Monger序列化

Question

我是Clojure的新手，我和Monger有一些问题。

我正试着和朋友一起使用蒙格。我有这样的想法：

(ns cemerick.friend-demo.users
  (:require [cemerick.friend.credentials :refer (hash-bcrypt)]))

(def users (atom {"friend" {:username "friend"
                            :password (hash-bcrypt "clojure")
                            :pin "1234" ;; only used by multi-factor
                            :roles #{::user}}
                  "friend-admin" {:username "friend-admin"
                                  :password (hash-bcrypt "clojure")
                                  :pin "1234" ;; only used by multi-factor
                                  :roles #{::admin}}
(derive ::admin ::user)

当我尝试将此代码添加到数据库中时，请使用Monger和

(mc/insert "users"  {:username "friend",
                     :password "$2a$10$YGcqRFL67J5NDo7hfkVslerDYc1iIGBy0js871wxnXxOvdvJZ4Aua",
                     :pin "1234",
                     :roles #{:cemerick.friend-demo.users/user}})

Monger将#{:cemerick.friend-demo.users/user}序列化为"user"是否有办法将该值按原样表示，或者是否有办法将"user"更改为#{:cemerick.friend-demo.users/user}

Answer 1

它可能返回"user"，因为name函数只返回名称。

(name :cemerick.friend-demo.users/user)
;=> "user"

在将关键字插入数据库之前，您可以对每个关键字调用str。

(str :cemerick.friend-demo.users/user)
;=> ":cemerick.friend-demo.users/user"