的Rails：實例變量不來通過的ActionMailer

Question

我有一個郵件BetaInviteMailer用行動beta_invite，採取論證name和email如下：

class BetaInviteMailer < ApplicationMailer 
    def beta_invite(name, email) 
    mail to: email, subject: 'Invitation to my closed bèta' 
    @name = name 
    end 
end 

的beta_invite.html.erb寫着：

Dear <%= @name %>, 
... 

當運行BetaInviteMailer.beta_invite("John Doe", "email@email.com")在控制檯中

變量'132'出來'零'。

我在做什麼錯？

Answer 1

class BetaInviteMailer < ApplicationMailer 
    def beta_invite(name, email) 
    @name = name 
    mail to: email, subject: 'Invitation to my closed bèta' 
    end 
end 

郵件呼叫