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我如何在方案上一度执行多重震ake任务?
原标题:How do I run multiple Rake tasks programmatically at once?
  • 时间:2012-01-13 21:21:04
  •  标签:
  • ruby
  • rake

在指挥线,我可以执行多项任务,如此。

rake environment task1 task2 task3

我如何在方案上这样做? 我知道,我可以执行这项任务。

Rake::Task[ task1 ].invoke
最佳回答

You can call two tasks:

require  rake 

task :task1 do |t|
  p t
end
task :task2 do |t|
  p t
end


Rake::Task["task1"].invoke
Rake::Task["task2"].invoke

我更希望有一个具有先决条件的新基金:

require  rake 

task :task1 do |t|
  p t
end
task :task2 do |t|
  p t
end
desc "Common task"
task :all => [ :task1, :task2  ]
Rake::Task["all"].invoke

如果我误解你的问题,你想执行同样的任务: 页: 1 任务:

require  rake 

task :task1 do |t|
  p t
end
Rake::Task["task1"].invoke
Rake::Task["task1"].reenable
Rake::Task["task1"].invoke
问题回答

为它做一项艰巨的任务:

# in /lib/tasks/some_file.rake
namespace :myjobs do 
  desc "Doing work, son" 
  task :do_work => :environment do
    Rake::Task[ resque:work ].invoke 
    start_some_other_task
  end

  def start_some_other_task
    # custom code here
  end
end

然后简单地说:

rake myjobs:do_work




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