如何使用Shopify_api Ruby gem在Shopify中将所有产品设置为不可征税？

我需要使用

Shopify\u api

Ruby-gem在Shopify中将10000多个产品变体设置为不可征税

我试过：

irb(main):001:0> ShopifyAPI::Variant.update_all(taxable: false)

但我得到了错误信息：

NoMethodError: undefined method `update_all' for ShopifyAPI::Variant:Class
    from (irb):1
    from /var/lib/gems/2.3.0/gems/shopify_api_console-2.0.0/lib/shopify_api_console/console.rb:156:in `launch_shell'
    from /var/lib/gems/2.3.0/gems/shopify_api_console-2.0.0/lib/shopify_api_console/console.rb:113:in `console'
    from /var/lib/gems/2.3.0/gems/thor-0.18.1/lib/thor/command.rb:27:in `run'
    from /var/lib/gems/2.3.0/gems/thor-0.18.1/lib/thor/invocation.rb:120:in `invoke_command'
    from /var/lib/gems/2.3.0/gems/thor-0.18.1/lib/thor.rb:363:in `dispatch'
    from /var/lib/gems/2.3.0/gems/thor-0.18.1/lib/thor/base.rb:439:in `start'
    from /var/lib/gems/2.3.0/gems/shopify_api_console-2.0.0/bin/shopify-api:4:in `<top (required)>'
    from /usr/local/bin/shopify-api:22:in `load'
    from /usr/local/bin/shopify-api:22:in `<main>'

NoMethodError:shopifigapi:：Variant:Class的未定义方法“update\u all”
来自（irb）：1
from/var/lib/gems/2.3.0/gems/shopify\u api\u console-2.0.0/lib/shopify\u api\u console/console.rb:156:in'launch\u shell'
from/var/lib/gems/2.3.0/gems/shopify\u api\u console-2.0.0/lib/shopify\u api\u console/console.rb:113:in'console'
from/var/lib/gems/2.3.0/gems/thor-0.18.1/lib/thor/command.rb:27:in'run'
from/var/lib/gems/2.3.0/gems/thor-0.18.1/lib/thor/invocation.rb:120:in“invoke_命令”
from/var/lib/gems/2.3.0/gems/thor-0.18.1/lib/thor.rb:363:in'dispatch'
from/var/lib/gems/2.3.0/gems/thor-0.18.1/lib/thor/base.rb:439:in'start'
来自/var/lib/gems/2.3.0/gems/shopify\u api\u console-2.0.0/bin/shopify api:4:in`'
from/usr/local/bin/shopify api:22:in'load'
from/usr/local/bin/shopify api:22:in`'

您可能需要迭代集合。我认为这应该是可行的，为了避免api速率限制，您可以每1000次调用就休眠一次

variants = ShopifyAPI::Variant.find(:all)
variants.each_with_index do |v, call_counter|
  if call_counter % 1000 == 0
    sleep 1 # sleep 1 second every 1000 calls
  end
  v.taxable = false
  v.save
end

---

shopify\u应用程序

gem使用。 您可以查看其wiki以查看支持哪些方法（

update\u all

不在其中）。据我所知（但我对使用Shopify还比较陌生），你不能批量更新10000个产品。有inventoryBulkAdjustQuantityAtLocation，但它仅用于库存

你必须打多个电话，还要注意shopify的

要更新产品变体，请尝试以下操作：

page = 1
count = ShopifyAPI::Product.count
# Get total number of products
if count > 0
  page += count.divmod(250).first
  while page > 0
    products = ShopifyAPI::Product.find(:all, params: {limit: 250, page: page})

    products.each do |p|
      product = ShopifyAPI::Product.find(p.id)
      product.variants.each do |v|
        v.taxable = false
      end
      product.save
    end

    page -= 1
  end
end

自2019-10年<代码>API版本起，您应按照以下方式对结果进行分页：

products = ShopifyAPI::Product.find(:all, params: { limit: 50 })

while products.next_page?
  products = products.fetch_next_page
  products.each do |p|
    product = ShopifyAPI::Product.find(p.id)
    product.variants.each do |v|
      v.taxable = false
    end
    product.save
  end
end

我认为这将更新产品及其所有变体。使用注释和。

此代码更好

products = ShopifyAPI::Product.find(:all)
process_products(products) 
while products.next_page? 
  products = products.fetch_next_page 
  process_products(products) 
end 

def process_products(products) 
  products.each do |product| 
    # do something with product 
  end 
rescue StandardError => e 
  puts "Process failed #{e.message} #{e.backtrace}" 
end 

---

这个循环将不起作用，因为它在250个产品之后停止。要完成所有产品，您需要检查响应标题并提取分页参数，然后使用这些参数对产品进行分页。@DavidLazar感谢您的提醒！现在呢？那代码已经过时了，可能很快就会停止工作。您需要使用分页。调整分页只需很少的努力，您将受益于工作时间更长的代码@DavidLazar我已经更新了我的答案。你会这样做吗？不。。。看看我的答案。您的代码正在调用您已经获取的产品，以确保这将是超慢的。