【发布时间】:2013-08-16 10:13:57
【问题描述】:
每次我更改控制器或模型中的任何内容时,我都必须重新启动服务器才能使其生效。但情况并非总是如此,它曾经正常工作,当我更改任何内容时,但我没有不知道现在发生了什么?
我的 Rails 版本是 3.2.11
在我的开发环境文件中,我有 set config.cache_classes = false。
请帮忙..
我的development.rb文件如下
Testapp::Application.configure do
# Settings specified here will take precedence over those in config/application.rb
# In the development environment your application's code is reloaded on
# every request. This slows down response time but is perfect for development
# since you don't have to restart the web server when you make code changes.
config.cache_classes = false
# Log error messages when you accidentally call methods on nil.
config.whiny_nils = true
# Show full error reports and disable caching
config.consider_all_requests_local = true
config.action_controller.perform_caching = false
# Don't care if the mailer can't send
config.action_mailer.raise_delivery_errors = false
# Print deprecation notices to the Rails logger
config.active_support.deprecation = :log
# Only use best-standards-support built into browsers
config.action_dispatch.best_standards_support = :builtin
# Raise exception on mass assignment protection for Active Record models
config.active_record.mass_assignment_sanitizer = :strict
# Log the query plan for queries taking more than this (works
# with SQLite, MySQL, and PostgreSQL)
config.active_record.auto_explain_threshold_in_seconds = 0.5
# Do not compress assets
config.assets.compress = false
# Expands the lines which load the assets
config.assets.debug = true
config.action_mailer.default_url_options = { :host => 'localhost:3000' }
end
【问题讨论】:
-
您能否再次检查您是否在开发模式下运行?
-
是的@HassanJaveed 是对的,它应该可以在不提供环境文件中的任何内容的情况下工作。每次重新加载是开发模式下的默认行为。
-
您是否定期将项目推送到 git?如果是这样,请检查那里的更改-也许您不小心删除了文件或更改了某些内容而没有意识到...
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请发布您的完整环境文件,还有其他因素会影响重新加载行为,例如 config.threadsafe!。
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对于 Vagrant/ virtual box 用户来说,如果主机时钟和访客时钟不同步,它会破坏 rails 的重新加载器。 github.com/rails/rails/issues/16678
标签: ruby-on-rails