：ECONNREFUSED（连接被拒绝 - 连接（2）为“localhost”端口25）：

Question

  

嗨我有2张桌子员工＆amp;用户表，如果我使用员工表   在用户中也应该停用该员工，但是   当我犯这个错误时，任何人都可以告诉我我   错。

employee_controller.rb

def change_status
    if params[:employee][:status] == "Abscond"
        params[:employee][:last_working_date] = params[:emp_last_date]
    elsif params[:employee][:status] == "Resigned" || params[:employee][:status] == "Internal Resignation"
        params[:employee][:resignation_date] = params[:emp_last_date]
    end
    params[:employee].delete(:entity_id) if params[:employee][:entity_id].blank?
    params[:employee].delete(:activate_reason) if params[:employee][:activate_reason].blank?
    if @user.present?
        @user.lock_access!
    end
    @employee.update_attributes(employee_params.merge!("updated_by" => current_user.id))
    respond_with(@employee)
end

User_controller.rb

 def change_status
    if @user.access_locked?
        @user.unlock_access!
    else
        @user.lock_access!
    end
    respond_with(@user)
end

if the employee get deactive means Abscond||resigned||internal designation means User should be get inactive, but using this only USer is getting in active not an employee...
Im trying to change the status from employee