UTF-8显示中文
在application.rb中，添加字段显示中文
# 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 helper :all # include all helpers, all the time # See ActionController::RequestForgeryProtection for details # Uncomment the :secret if you're not using the cookie session store protect_from_forgery # :secret => '75ac563c0789e3abe22ab28492e683cc' # See ActionController::Base for details # Uncomment this to filter the contents of submitted sensitive data parameters # from your application log (in this case, all fields with names like "password"). # filter_parameter_logging :password before_filter :configure_charsets def configure_charsets headers["Content-Type"] = "text/html; charset=utf-8" response.headers["Content-Type"] = "text/html; charset=utf-8" # Set connection charset. MySQL 4.0 doesn??t support this so it # will throw an error, MySQL 4.1 needs this suppress(ActiveRecord::StatementInvalid) do ActiveRecord::Base.connection.execute 'SET NAMES utf8' end endend
