新手问题 rails 里怎么把 url 里的编码正确转换

metal · August 13, 2012 · Last by metal replied at August 13, 2012 · 5480 hits

http://www.baidu.com/s?wd=%C4%E3%BA%C3

我知道有<%=url_encode "你好" %> 这样。有没与此对应的方法。

unsecape 还是 url_decode 你试试

{:url => "你好"}.to_query
=> "url=%E4%BD%A0%E5%A5%BD"

#1 楼 @huacnlee thx 是 unescape

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