在 graphQL 模式中接受 Int 或 String

Question

I have an input type in my apollo graphql schema, My schema looks like:

input Score {
    total: String! // The input we recieve from the user might be a string or an int.
    
  }

So, I want the total to be an string or int. How can I implement that? Should I use custom scalar types or is there any better way?

Answer 1

Well your Schema can be as it are!

typeDefs= gql`
input Score{
   total: String!
}

type mutation{
   totalBE: (input: Score)
}
`

Query:{
    totalBe: ScoreBe(_,param);

}

but in the back end function resoolver

resoolvers = {
ScoreBe(paramArgs):{
   score = paramArgs.input.total;
      //deal with it as String and Interger at the same time in your middleware or backEnd Technollogy. (is most easy here).

}
}