require和include有什麼區別？

Question

可能重複：
What is the difference between include and require in Ruby?

require File.join(File.dirname(__FILE__), 'load_test_data.rb') 
require 'find' 
require 'fileutils' 

include CommonValidators 

可有人請給我適當的例子就明白了require和include之間的區別？

Answer 1

有一個很好的回答這個位置： What is the difference between include and require in Ruby?