问题升级到Rails 3

Question

我曾经有发送邮件验证码后，发送带有消息和附着物邮件：

class MailTimerMailer < ActionMailer::Base 
    def mail_schedule(from, to, cc, bcc, subject, message, files=[], sent_at = Time.now) 
    @subject = subject 
    @recipients = to 
    @from = from 
    @cc = cc 
    @bcc = bcc 
    @sent_on = sent_at 
    @body["message"] = message 
    @headers = {} 

    # attache files 
    files.each do |file| 
     attachment file.mimetype do |a| 
     a.body = file.binarydata 
     a.filename = file.filename 
     end 
    end 

    end 
end

它不再起作用。我对我的邮件没有看法，因为完整的信息来自我的方法之外。我试图修改我的代码的Rails 3这样的：

class ScheduleMailer < ActionMailer::Base 
    def mail_schedule(from, to, cc, bcc, subject, message, files=[], sent_at = Time.now) 
    @subject = subject 
    @recipients = to 
    @from = from 
    @cc = cc 
    @bcc = bcc 
    @sent_on = sent_at 
    @body["message"] = message 
    @headers = {} 

    # attache files 
    files.each do |file| 
     attachments[file.filename] = File.read("public/data/" << file.id.to_s() << "." << file.extension) 
    end 

    end 
end

此代码发送一个邮件与附着物，但也有在邮件中没有实际的消息。它也给了我一个弃用警告“给身体散列已弃用，请改用实例变量”。我试过用“body：message = > message”但没有运气。

我怎样才能再次得到这个工作？

谢谢

Answer 1

这是怎么了：

class MyMailer < ActionMailer::Base 
    def mail_schedule(from, to, cc, bcc, subject, message, files=[], sent_at = Time.now) 
    # attache files 
    files.each do |file| 
     attachments[file.filename] = File.read("public/data/" << file.id.to_s() << "." << file.extension) 
    end 

    mail(:from => from, :to => to, :cc => cc, :bcc => bcc, :subject => subject) do |format| 
     format.text { render :text => message } 
    end 
    end 
end