解决方法
您可以覆盖application.rb中的Rake :: Task#invoke方法:
#application.rb module Rake class Task alias_method :origin_invoke,:invoke if method_defined?(:invoke) def invoke(*args) logger = Logger.new('rake_tasks_log.log') logger.info "#{Time.now} -- #{name} -- #{args.inspect}" origin_invoke(*args) end end end
耙测试输出:
2011-05-27 16:57:42 +0300 -- test -- [] 2011-05-27 16:57:42 +0300 -- test:units -- [] 2011-05-27 16:57:51 +0300 -- db:test:load -- [] 2011-05-27 16:57:51 +0300 -- db:schema:load -- [] 2011-05-27 16:58:19 +0300 -- test:functionals -- [] 2011-05-27 16:58:49 +0300 -- test:integration -- []