在 Grails 应用程序中检索活动区域设置 [英] Retrieve active locale in Grails application

问题描述

我知道我可以使用lang"参数自动更改当前区域设置，如 docs，但我如何跟踪这些更改，例如更新存储在当前用户域对象中的语言?

I know I can use the "lang" parameter to automatically change the current locale as described in the docs, but how do I track those changes, for example to update the language stored in the current user domain object?

request.locale 不起作用，因为它没有反映通过?lang=xx"

request.locale does not work, since it does not reflect the changes done via "?lang=xx"

推荐答案

在您的控制器中，您可以使用 RequestContextUtils 获取区域设置.

Within your controller you can obtain the locale using the RequestContextUtils.

import org.springframework.web.servlet.support.RequestContextUtils as RCU

然后解析请求的语言环境:

Then to resolve the locale for the request:

RCU.getLocale(request)

这篇关于在 Grails 应用程序中检索活动区域设置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！