flutter - Ferry Flutter - 使用多个模式

Question

我想在我的应用程序中使用多个模式，例如：

- graphql
  - api1
     schema.graphql
  - api2
     schema.graphql

我创建了一个示例项目来实现https://github.com/qbait/multiple_schemas 的灵感来自 Github 问题https://github.com/gql-dart/ferry/issues/315

但是，序列化程序没有正确生成

您知道build.yaml没有正确生成序列化程序有什么问题吗？

targets:

  # schema for api 1
  $default:
    builders:
      gql_build|schema_builder:
        generate_for:
          - lib/graphql/api1/**
        enabled: true
      gql_build|ast_builder:
        generate_for:
          - lib/graphql/api1/**
        enabled: true
      gql_build|data_builder:
        generate_for:
          - lib/graphql/api1/**
        enabled: true
        options:
          schema: multiple_schemas|lib/graphql/api1/schema.graphql
      gql_build|var_builder:
        generate_for:
          - lib/graphql/api1/**
        enabled: true
        options:
          schema: multiple_schemas|lib/graphql/api1/schema.graphql
      gql_build|serializer_builder:
        generate_for:
          - lib/graphql/api1/**
        enabled: true
        options:
          schema: multiple_schemas|lib/graphql/api1/schema.graphql
      ferry_generator|req_builder:
        generate_for:
          - lib/graphql/api1/**
        enabled: true
        options:
          schema: multiple_schemas|lib/graphql/api1/schema.graphql

      # override
      gql_build:schema_builder:
        generate_for:
          - lib/graphql/api1/**
      built_value_generator:built_value:
        generate_for:
          - lib/graphql/api1/**
      source_gen:combining_builder:
        generate_for:
          - lib/graphql/api1/**


  # schema for api 2
  schema_api_two:
    builders:
      gql_build|schema_builder:
        generate_for:
          - lib/graphql/api2/**
        enabled: true
      gql_build|ast_builder:
        generate_for:
          - lib/graphql/api2/**
        enabled: true
      gql_build|data_builder:
        generate_for:
          - lib/graphql/api2/**
        enabled: true
        options:
          schema: multiple_schemas|lib/graphql/api2/schema.graphql
      gql_build|var_builder:
        generate_for:
          - lib/graphql/api2/**
        enabled: true
        options:
          schema: multiple_schemas|lib/graphql/api2/schema.graphql
      gql_build|serializer_builder:
        generate_for:
          - lib/graphql/api2/**
        enabled: true
        options:
          schema: multiple_schemas|lib/graphql/api2/schema.graphql
      ferry_generator|req_builder:
        generate_for:
          - lib/graphql/api2/**
        enabled: true
        options:
          schema: multiple_schemas|lib/graphql/api2/schema.graphql


      # override
      gql_build:schema_builder:
        generate_for:
          - lib/graphql/api2/**
      built_value_generator:built_value:
        generate_for:
          - lib/graphql/api2/**
      source_gen:combining_builder:
        generate_for:
          - lib/graphql/api2/**