How to I include a class in a ruby lib directory

Question

I have a file names usa_epay.rb in the lib directory of my rails application with a class declared like this

require 'base64'
require 'uri'
require 'rubygems'
require 'cgi'
require 'net/http'
require 'net/https'
require 'digest/md5'
require 'digest/sha1'

Usaepay_version = "1.0.0"

class UmTransaction

How do i include it in my rails application so i can do

UmTransaction.new

any ideas

This is a rails 2 application

Answer 1

You can add include your class like this include_class 'include_path_to_your_class_file'

You may even add something in your environments/development/your_file.yml file like

help:

class: "ProjectName::Main::UserAction::HelpHandler"**

Answer 2

当您编写一个类时，即使与ActiveRecord无关的类也可以将其存储在app/model目录中，然后它将包含在环境中。