在rails中编码:: CompatibilityError [英] Encoding::CompatibilityError in rails

问题描述

<%= link_to '注销', :controller => :user, :action => :logout %>

这会引发Encoding :: Compatibility异常，当我尝试

this raises Encoding::Compatibility exception, and when i try

<%= link_to '注销'.force_encoding('utf-8'), :controller => :user, :action => :logout %>

这也没有帮助。但这个工作

this didn't help, either. but this works

<a href="<%= url_for :controller => :user, :action => :logout>">注销</a>

为什么？我只是不知道为什么这发生了，如何解决它。有任何想法吗？？谢谢！！！
ruby​​版本1.9，rails 2.3.5

why ??? i just can't figure out WHY this happends and HOW to fix it. any ideas?? thanks!!! ruby version 1.9, rails 2.3.5

推荐答案

之前我有类似的错误，原来文件本身包含代码不使用UTF8编码:(所以你最好检查你正在使用的编辑器，因为它可能没有使用UTF8编码的文件。

I got similar errors before and it turned out that the file itself that contains the code is not using UTF8 encoding :(, so you'd better check the editor you are using as it might not be using UTF8 encoded files.

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