mysql - ruby on Rails $ mysql

Question

我配置的是 mysql 而不是 sqlite3，输出是:

=> Booting WEBrick    
=> Rails 2.3.11 application starting on http://0.0.0.0:3000   
C:/Ruby192/lib/ruby/1.9.1/syck.rb:135:in `load': syntax error on line 24, col 18: `' (ArgumentError)   
        from C:/Ruby192/lib/ruby/1.9.1/syck.rb:135:in `load'  
        from C:/Ruby192/lib/ruby/gems/1.9.1/gems/rails-2.3.11/lib/initializer.rb:927:in `database_configuration'  
        from C:/Ruby192/lib/ruby/gems/1.9.1/gems/rails-2.3.11/lib/initializer.rb:437:in `initialize_database'   
        from C:/Ruby192/lib/ruby/gems/1.9.1/gems/rails-2.3.11/lib/initializer.rb:141:in `process'   
        from C:/Ruby192/lib/ruby/gems/1.9.1/gems/rails-2.3.11/lib/initializer.rb:113:in `run'  
        from C:/rails/rail/config/environment.rb:9:in `<top (required)>'    
        from <internal:lib/rubygems/custom_require>:29:in `require'  
        from <internal:lib/rubygems/custom_require>:29:in `require'  
        from C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport2.3.11/lib/active_support/dependencies.rb:182:in `block in require'  
        from C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport2.3.11/lib/active_support/dependencies.rb:547:in `new_constants_in'  
        from C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport2.3.11/lib/active_support/dependencies.rb:182:in `require'  
        from C:/Ruby192/lib/ruby/gems/1.9.1/gems/rails-2.3.11/lib/commands/server.rb:84:in `<top (required)>'  
        from <internal:lib/rubygems/custom_require>:29:in `require'  
        from <internal:lib/rubygems/custom_require>:29:in `require'  
        from script/server:3:in `<main>'

有人可以告诉我这里出了什么问题吗？好像有什么问题 代码，因为它不起作用。我将非常感谢您的帮助 来自你的

这是我的 mysql yml 文件

development:      
adapter: mysql   
database: test  
username:false  
password:neha  
host :localhost  
port:3306 

Answer 1

在您的所有环境中使用上述制表符序列

development:
 adapter: mysql
 database: test
 username:false
 password:neha
 host :localhost
 port:3306