在 GraphQL Schema 中使用数字作为键? [英] Use number as key in GraphQL Schema?

问题描述

您可以使用 GraphQL Schema Language 将数字用作 GraphQL Schema 中的键吗?即(这是一个小片段......)

Can you use numbers as a key in GraphQL Schema using the GraphQL Schema Language? i.e. (this is a small snippet...)

type tax_code_allocation_country_KOR_states {
  "11": tax_code_allocation_state_tax_query
  "26": tax_code_allocation_state_tax_query
  "27": tax_code_allocation_state_tax_query
}

OR 下面，我意识到这是不正确的 JSON:

OR the below, which I realise is incorrect JSON:

type tax_code_allocation_country_KOR_states {
  11: tax_code_allocation_state_tax_query
  26: tax_code_allocation_state_tax_query
  27: tax_code_allocation_state_tax_query
}

推荐答案

不，这是被 规范.可以在数字前加上下划线:

No, this is forbidden by the specification. It is possible to prefix the numbers with an underscore:

type tax_code_allocation_country_KOR_states {
  _11: tax_code_allocation_state_tax_query
  _26: tax_code_allocation_state_tax_query
  _27: tax_code_allocation_state_tax_query
}

或者根本不在类型级别执行此操作，而是映射查询或简单地运行过滤器查询:

Or alternatively not do this on the type level at all and instead map the query or simply run a filter query:

type tax_code_allocation_country_KOR_states {
  tax(code: 11): tax_code_allocation_state_tax_query
  tax(codes: [11, 26, 27]): [tax_code_allocation_state_tax_query]
}

# query subselection
{ _11: tax(code: 11), _26: tax(code: 26), _27: tax(code: 27) }

这篇关于在 GraphQL Schema 中使用数字作为键?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！