未返回带有product_id属性的Shopify API变量 [英] Shopify API Variant not being returned with product_id attribute

问题描述

因此，我使用Shopify Gem访问Shopify API，并注意到简单的ShopifyAPI：：Variant.find调用的响应正文中没有返回product_id属性。

1.9.3p194> ShopifyAPI::Variant.find(209901733)
 => #<ShopifyAPI::Variant:0x007fbf7225d3f0 @attributes={"barcode"=>nil, "compare_at_price"=>"198.00", "created_at"=>"2012-03-23T14:11:39+11:00", "fulfillment_service"=>"manual", "grams"=>1000, "id"=>209901733, "inventory_management"=>"shopify", "inventory_policy"=>"deny", "option1"=>"38", "option2"=>"Ivory Mini Twill", "option3"=>nil, "position"=>16, "price"=>"198.00", "requires_shipping"=>true, "sku"=>"3063", "taxable"=>true, "title"=>"38 / Ivory Mini Twill", "updated_at"=>"2013-04-24T10:25:27+10:00", "inventory_quantity"=>2}, @prefix_options={}, @persisted=true> 

根据已发布的新文档here，应返回product_id字段。

GET /admin/variants/#{id}.json
Hide Response
HTTP/1.1 200 OK

{
  "variant": {
    "barcode": "1234_pink",
    "compare_at_price": null,
    "created_at": "2013-05-01T15:35:21-04:00",
    "fulfillment_service": "manual",
    "grams": 200,
    "id": 808950810,
    "inventory_management": "shopify",
    "inventory_policy": "continue",
    "option1": "Pink",
    "option2": null,
    "option3": null,
    "position": 1,
    "price": "199.00",
    "product_id": 632910392,
    "requires_shipping": true,
    "sku": "IPOD2008PINK",
    "taxable": true,
    "title": "Pink",
    "updated_at": "2013-05-01T15:35:21-04:00",
    "inventory_quantity": 10
  }
}

推荐答案

它在JSON中，但不在从JSON创建的ActiveResource中。原因是变量activeresource：

中的以下代码

    self.prefix = "/admin/products/:product_id/"

    def self.prefix(options={})
      options[:product_id].nil? ? "/admin/" : "/admin/products/#{options[:product_id]}/"
    end

如果需要，您可以创建自己的类来获取单例变量：

      module ShopifyAPI
        class VariantWithProduct < Base
          self.prefix = "/admin/"
          self.element_name = "variant"
          self.collection_name = "variants"
        end
      end

并使用此类按id：

获取单个变量

    ShopifyAPI::VariantWithProduct.find(xxxxxx)

这篇关于未返回带有product_id属性的Shopify API变量的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！