... 现行记录 active record 现行记录码active record code 现用规则库 active rule base ...
双语例句
1
ActiveRecord doesn't require a mapping file, as Hibernate does; in fact, a developer working with ActiveRecord doesn't need to code getters or setters, or even the properties of the class.
Your code interacts with the model objects, and ActiveRecord creates the SQL to make the database do what you want.
你的程序码与model物件互动,然后Active Record产生SQL让资料库如你所写。
3
In this case, we will follow the ActiveRecord pattern and wrap a database row with a class capable of all database operations. Its code is shown below.