【发布时间】:2017-12-10 01:28:52
【问题描述】:
我对 Rails 比较陌生,我正在尝试从我的控制台运行应用程序。但是,当我打开该站点时,我会看到此错误消息。有人对它的含义有任何见解吗?
当我尝试运行“rails db:migrate RAILS_ENV=development”时,我得到了:
Migrations are pending. To resolve this issue, run: bin/rails db:migrate RAILS_ENV=development
当我尝试只运行“rails db:migrate”或“rake db:migrate”时,我得到:
ArgumentError: wrong number of arguments (0 for 1)
from C:/RailsInstaller/Ruby2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-5.0.1/lib/active_record/migration.rb:600:in `migrate'
from C:/RailsInstaller/Ruby2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-5.0.1/lib/active_record/migration.rb:573:in `check_pending!'
非常感谢!
【问题讨论】:
-
你能用
rake db:migrate:status的输出更新问题吗?
标签: ruby-on-rails