关于在rails3中单个页面使用gb2312输出的办法
#coding:utf-8
require 'iconv'
#Conv=Iconv.new('utf-8','gbk')
Conv=Iconv.new("GBK//IGNORE","UTF-8//IGNORE")
#Conv2=Iconv.new("UTF-8//IGNORE","GB18030//IGNORE")
class SdoEdmController < ApplicationController
before_filter:set_charset
after_filter { |c| c.response.body = Conv.iconv(c.response.body) }
def set_charset
#@headers["Content-Type"] = "text/html; charset=gb2312"
response.headers["Content-Type"] = "text/html; charset=gb2312"
end
def everyday#for mail test
yyyymmdd=params[:yyyymmdd]
logger.debug("!!!!!!!!!!!!!!!#$$$$$$$$$$$$$$$$$$$")
logger.debug(yyyymmdd)
unless yyyymmdd
@tuan=Tuan.today
else
@tuan=Tuan.day(yyyymmdd)
end
@user=User.last
#@tuan=Tuan.today
render "tuan_mail/everyday",:layout=>nil
end
end
这里的思路是在输出前将utf-8的文件代码转换为gb2312,然后在header部分设置gb2312,
同时要在meta部分设置代码为gb2312
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render_to_string
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