如何转换地图到URL查询字符串在Clojure / Compojure / Ring？ [英] How to convert map to URL query string in Clojure/Compojure/Ring?

问题描述

在Clojure / Compojure中，如何将地图转换为网址查询字符串？

  {：foo 1：bar 2：baz 3} 
  

到

  foo = 1& bar = 2& baz = 3 
  
解决方案
是否有任何实用方法可以在compojure中执行？ ，有一个实用程序已经不涉及Hiccup或滚动自己的字符串/ join / URLEncoder函数：
 用户=> （ring.util.codec / form-encode {：foo 1：bar 2：baz 3}）
foo = 1& bar = 2& baz = 3
 user => 
  
 Compojure取决于ring / ring-core，其中包括ring.util.codec， 
 
In Clojure / Compojure, how do I convert a map to a URL query string?
{:foo 1 :bar 2 :baz 3}
to
foo=1&bar=2&baz=3
Is there any utility method to do this in compojure?
解决方案
Yes, there is a utility for this already that doesn't involve Hiccup or rolling your own string/join/URLEncoder function:
user=> (ring.util.codec/form-encode {:foo 1 :bar 2 :baz 3})
"foo=1&bar=2&baz=3"
user=>
Compojure depends on ring/ring-core, which includes ring.util.codec, so you already have it.

                        
这篇关于如何转换地图到URL查询字符串在Clojure / Compojure / Ring？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！