Question

我有一个rails应用程序，我一直收到此错误

  /srv/projects/app/controllers/application_controller.rb:174: invalid multibyte char (US-ASCII) /srv/projects/app/controllers/application_controller.rb:174: invalid multibyte char (US-ASCII) /srv/projects/app/controllers/application_controller.rb:174: syntax error, unexpected $end, expecting ')' ...e_title = h("#{project_name} — #{name || translate_locatio... ... ^

并且修复应该是here但是当我在我的应用程序控制器上添加该行时，我仍然会收到错误...我甚至重新启动了apache

这是我的应用程序控制器

# Filters added to this controller apply to all controllers in the application.
# Likewise, all the methods added will be available for all controllers.

# encoding: utf-8


class ApplicationController < ActionController::Base
# encoding: utf-8

Answer 1

编码注释必须先于文件顶部 - 包括其他注释（如果有的话，除了shebang）。

Answer 2

你的课应该是这样的：

# encoding: utf-8
# Filters added to this controller apply to all controllers in the application.
# Likewise, all the methods added will be available for all controllers.

class ApplicationController < ActionController::Base

（顶部有魔术评论）

ruby魔法编码不起作用

2 个答案: