在 OSX 10.5.8 上设置 Rails/sqlite3
我正在尝试开始学习 Rails 教程并完成安装。我是新手。
1.运行“rails new app1”。 - 应用程序已创建，但捆绑程序失败（看起来它是作为 rails new 命令的一部分运行的
安装 sqlite3 (1.3.5) 时发生错误，
- 更改了 gemfile 以显式调用
“gem 'sqlite3-ruby', '1.2.5', :require => 'sqlite3'（这是适用于 osx 10.5 的最新版本）” - 运行“bundle install” - 成功
尝试查看默认应用程序并查看错误
<块引用>ActiveRecord::ConnectionNotEstablished
在 config/database.yml 中查找。它说“
database: db/development.sqlite3”- 在 db/ 中查找 - 这里没有数据库。 - - 数据库应该在
rails new期间创建吗？ - 尝试运行
rake db:migrate- get <块引用>“耙子中止！ ：请安装 sqlite3 适配器：
gem install activerecord-sqlite3-adapter（sqlite3 不是捆绑包的一部分。将其添加到 Gemfile。）"
ERROR: Could not find a valid gem 'activerecord-sqlite3-adapter' (>= 0) in any repository
ERROR: Possible alternatives: activerecord-jdbcsqlite3-adapter, activerecord-sqlserver-adapter, activerecord-spatialite-adapter, activerecord-n
ulldb-adapter, activerecord-dbslayer-adapter
有人知道我错过了什么吗？
有人知道我需要做什么吗？ OSX 10.5.8（豹） 导轨3.2.0 红宝石 1.9.2
I'm trying to get get going on a rails tutorial and get get past the installation. I'm a newbie.
1 . ran "rails new app1." - The app is created but bundler fails (looks like it is run as part of the rails new command
An error occured while installing sqlite3 (1.3.5),
- changed the gemfile to explicitly call for
"gem 'sqlite3-ruby', '1.2.5', :require => 'sqlite3'(this is the most recent version that works on osx 10.5)" - ran "bundle install" - success
try to view the default app and see the error
ActiveRecord::ConnectionNotEstablished
looked in config/database.yml. It says "
database: db/development.sqlite3"- looked in db/ - no database here. - - Is a db supposed to be created during
rails new? - Tried running
rake db:migrate- get"rake aborted!
: Please install the sqlite3 adapter:gem install activerecord-sqlite3-adapter(sqlite3 is not part of the bundle. Add it to Gemfile.)"
Tried running that command, got
ERROR: Could not find a valid gem 'activerecord-sqlite3-adapter' (>= 0) in any repository
ERROR: Possible alternatives: activerecord-jdbcsqlite3-adapter, activerecord-sqlserver-adapter, activerecord-spatialite-adapter, activerecord-n
ulldb-adapter, activerecord-dbslayer-adapter
Anyone know what I'm missing?
Anybody have an idea what I need to do?
OSX 10.5.8 (leopard)
rails 3.2.0
ruby 1.9.2
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好吧，最后一部分听起来有点毛茸茸的，但是要对数据库进行排序，您需要：
...不是迁移，而是创建数据库。
...向您显示选项，以供将来参考。让我们看看之后会发生什么:)
Well that last part is a bit hairy sounding, but to get your database sorted you want:
...not migration, to create the database.
...shows you the options, for future reference. Let's see what happens after that :)