如何将参数传递给jake任务，比如该名称空间:任务参数?

I would like to have generators for my migration like:

我希望我的迁移有发电机，比如:

jake migration:create <name>

杰克迁移:创建 <名称>

jake migration:remove <name>

杰克迁移:删除 <名称>

jake migration:execute <name>

杰克迁移:执行 <名称>

code is

代码是

namespace('migration', function(){
  desc('Create migration file');
  task('create', [], function(params) {
    console.log(arguments);
    //some code for creation
  });

  desc('Remove migration file');
  task('remove', [], function(params) {
    console.log(arguments);
    //some code for removing
  });

  desc('Execute migration file');
  task('execute', [], function(params) {
    console.log(arguments);
    //some code for executing
  });

});

but I didn't find how to pass parameter <name> inside 'namespaced' jake task. Could you please help me?

但是我没有找到如何在“名称空间”的jake任务中传递参数。你能帮我一下吗?

UPD: even examples from https://github.com/isaacs/node-jake "Passing parameters to jake" doesn't work for me, every time arguments is empty, any suggestion?

UPD:即使是https://github.com/isaacs/node-jake“将参数传递给jake”的例子对我也不起作用，每次参数为空时，有什么建议吗?

1 个解决方案

#1

You should check: https://github.com/mde/jake

您应该检查:https://github.com/mde/jake

You pass parameters as comma separated list:

您将参数作为逗号分隔的列表传递:

jake migration:create[run,foo,bar]

杰克迁移:创建(跑,foo,酒吧)

and then catch them in you function as params:

然后在你的身体中捕捉它们，就像params一样:

namespace('migration', function(){
    desc('Create migration file');
    task('create', [], function(p1,p2,p3) {
        console.log(p1,p2,p3);
        //some code for creation
  });

  desc('Remove migration file');
  task('remove', [], function(p1,p2,p3) {
    console.log(p1,p2,p3);
    //some code for removing
  });

  desc('Execute migration file');
  task('execute', [], function(p1,p2,p3) {
    console.log(p1,p2,p3);
    //some code for executing
  });

});

#1