Python
Java
PHP
IOS
Android
Nodejs
JavaScript
Html5
Windows
Ubuntu
Linux
rspec 测试 has_many :through 和 after_save
我有一个 我认为 相对简单的has many through与连接表的关系 class User lt ActiveRecord Base has many user following thing relationships has ma
rubyonrails
ruby
rspec
hasmanythrough
aftersave