0
>> User.all.class
=> Array
>> User.paginate(:page => 1).class
TypeError: can't convert nil into Array
不行,但1railstutorial.org 10.3.3分页错误?
>> User.all.class
=> Array
>> User.all.paginate(:page => 1).class
=> WillPaginate::Collection
似乎确定,
def index
@title = "All users"
@users = User.all.paginate(:page => params[:page])
end
这个权利?