简单Clojure XML编辑 [英] Simple Clojure XML edit
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问题描述
我有一个地图向量
[{:username "kbee" :firstname "Kay" :lastname "Bee"},
{:username "jcee" :firstname "Jay" :lastname "Cee"}]
并且我想为每个地图生成xml文件,如下所示
and i want to generate xml files for each map like the following
<user>
<username>kbee</username>
<firstname>Kay</firstname>
<lastname>Bee</lastname>
</user>
我如何使用clojure核心库来实现这一点。
(我看着招募和舰队,但对我来说似乎有点复杂。)
how do i use just the clojure core library to achieve this. (I looked at enlive and fleet but they seemed a little complicated for me.)
理想情况下,我想做以下
ideally i'd like to do the following
(map #(spit (str (:username %) ".xml") (gen-xml sometemplate %) map-of-users))
:
(use 'clojure.xml)
(def v [{:username "kbee" :firstname "Kay" :lastname "Bee"},
{:username "jcee" :firstname "Jay" :lastname "Cee"}])
(defn to-xml [m] (doseq [[k v] m]
(emit-element {:tag k :content [v]}) ))
试用REPL:
user> (to-xml (first v))
<username>kbee
</username>
<firstname>Kay
</firstname>
<lastname>Bee
</lastname>
nil
所有你需要的是将to-xml中的内容
All you need then is to wrap what's in the to-xml with a user tag.
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