1

我只是想建立联系，但我不断收到一些错误

这是我的代码：

require 'data_mapper'  

# A Postgres connection:
DataMapper.setup(:default, 'postgres://postgres:mypassword@localhost:5432/pruebas')

这些是错误：

C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require':
126: No se puede encontrar el módulo especificado.   - C:/Ruby193/lib/ruby/gems/
1.9.1/gems/do_postgres-0.10.10-x86-mingw32/lib/do_postgres/1.9/do_postgres.so (L
oadError)
        from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:i
n `require'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/do_postgres-0.10.10-x86-mingw32
/lib/do_postgres.rb:30:in `rescue in <top (required)>'
            from C:/Ruby193/lib/ruby/gems/1.9.1/gems/do_postgres-0.10.10-x86-mingw32
            /lib/do_postgres.rb:25:in `<top (required)>'
        from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:i
n `require'
        from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:i
n `require'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/dm-postgres-adapter-1.2.0/lib/d
m-postgres-adapter/adapter.rb:1:in `<top (required)>'
        from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:i
n `require'
        from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:i
n `require'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/dm-postgres-adapter-1.2.0/lib/d
m-postgres-adapter.rb:1:in `<top (required)>'
        from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:60:i
n `require'
        from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:60:i
n `rescue in require'
        from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:35:i
n `require'
            from C:/Ruby193/lib/ruby/gems/1.9.1/gems/dm-core-1.2.0/lib/dm-core/adapt
ers.rb:163:in `load_adapter'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/dm-core-1.2.0/lib/dm-core/adapt
ers.rb:133:in `adapter_class'
            from C:/Ruby193/lib/ruby/gems/1.9.1/gems/dm-core-1.2.0/lib/dm-core/adapt
ers.rb:13:in `new'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/dm-core-1.2.0/lib/dm-core.rb:23
0:in `setup'
        from pruebadb.rb:4:in `<main>'

翻译No se puede encontrar el módulo especificado.：Cannot find the specified module.

我用谷歌搜索了很多没有答案。

4

0 回答 0