Ror2.0 quick start tutorial (recommended)

Ruby on rails2.0 has been around for a while, but there are still not many tutorials on the system. This tutorial is a learning note that I have prepared during the learning process and some of my own understandings. Of course, I also refer to some scattered ror2.0 aspects on the network.ArticleThank you.:
Ror2.0 basic tutorial (Word format)

Directory structure:

Rails2.0 Entry 1
Scaffold: scaffold 1
Rails2.02 installation 2
2. Install rails 2 Locally
About Gem 5
Security mongrel 7
Local installation 7
SQLite and MySQL 9
Test tool 9
So far, what have we done? 13
Ruby on Rails framework knowledge 13
Rails1.2 is different from rails2.0 19
Some Common commands: 20

This article details ror2.0, a rare ror entry-level tutorial. Because the article is in Word format and is not easy to paste here, I uploaded it to the network hard disk. You can download it from below.

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Ror2.0 basic tutorial