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将repoze.bg配置为使用utf-8编码
原标题:configuring repoze.bfg to use utf-8 encoding

I m using repoze.bfg v1.3 and chameleon v2 (zpt templates). I got troubles with encoding while rendering template:

UnicodeDecodeError:ascii编解码器无法解码位置9中的字节0xc5:序号不在范围(128)内

How can i configure repoze.bfg to use utf-8 encoding with chameleon?
I added the following to Configurator:

 config.add_settings(encoding="UTF-8")
 config.add_settings(default_encoding="UTF-8")

但没有起到任何作用。

最佳回答

The problem is in translationstring library which is used by chameleon. While chameleon can be configured to use different encoding, it pass the data which it get directly to translationstring.
Translationstring in the constructor, where it tries to make unicode from the data it get. The error comes when the data is a non-ascii byte sequence (str in python 2.x).

解决方案是始终将unicode传递给翻译字符串或使用以下diff更新库本身:

65c69
<        self = unicode.__new__(self, msgid)
--- patch
>       try:
>           self = unicode.__new__(self, msgid, "utf8")  # FIXED~
>       except Exception as e:
>           self = unicode.__new__(self,msgid)
问题回答

0xc5是Å,使用latin-1,python在不知道源编码的情况下无法在utf-8中转换它

如果该字符串来自cgi格式,请确保服务器设置了正确的编码

提示:

lynx -dump -mime_header http://url_of_the_page_with_the_form_to_compile|less

并寻找类似的东西

内容类型:text/html;charset=UTF-8

if the charset is not utf-8 your configuration is wrong, maybe apache overrides your setting?





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