Scaffolding — like many metaprogramming techniques — is nothing but a run-timecodegenerator.
搭建，像许多元编程技术一样，就是个运行时代码生成器。
2
By using Contact forms Generator, you'll save a precious time by creating your forms, including the PHP, ASP or even Perl code needed for sending emails from your site to your mailbox.
通过利用Contact Forms Generator，可生成从网站发送电子邮件到你的邮箱去的PHP、ASP或甚至是Perl代码，你将会在创建表单方面节省下宝贵的时间。
3
Now that you've seen several types of code generators and the types of things that they can do, it is now time to write a small codegenerator.