我正在使用活动资源从 api 获取数据并显示它,
我的控制器 model.rb 有
class Thr::Vol::Dom < ActiveResource::Base
class << self
def element_path(id, prefix_options = {}, query_options = nil)
prefix_options, query_options = split_options(prefix_options) if query_options.nil?
"#{prefix(prefix_options)}#{collection_name}/#{id}#{query_string(query_options)}"
end
def collection_path(prefix_options = {}, query_options = nil)
prefix_options, query_options = split_options(prefix_options) if query_options.nil?
"#{prefix(prefix_options)}#{collection_name}#{query_string(query_options)}"
end
end
ActiveResource::Base.site = 'http://10.00.0.00:8888/'
self.format = :json
self.collection_name= "/vv/test/domains"
def self.find
x = superclass.find(:one, :from => '/vv/test/domains/2013-06-25T05:03Z')
x
end
end
当我调用这个 Thr::Vol::Dom.find 方法时,它返回以下错误:
ArgumentError: expected an attributes Hash,
got ["0.0.0.0", "1.1.1.1", "2.2.2.2", "3.3.3.3", "4.4.4.4"]
该 api 预计会提供这样的东西
{"abs.com":["0.0.0.0", "1.1.1.1", "2.2.2.2", "3.3.3.3", "4.4.4.4"]}
我打的电话。
API返回正确的哈希,但我猜活动资源无法正确读取它,它直接读取哈希键值对中的值。
我想修复这个“ArgumentError”错误,我想在视图中显示返回的哈希的内容。