首先，我们必须安装Graphql所需的基本包
第一个月
现在我们可以创建一个基本模式

// schema.js
import { buildSchema } from 'graphql';

const schema = buildSchema(`
  type Query {
    hello: String
  }
`);

const resolvers = {
  Query: {
    hello: () => 'Hello World using GraphQL and Next.js!',
  },
};

export { schema, resolvers };

字符串
然后，我们只需在/pages/api中创建端点

// pages/api/graphql.js
import { ApolloServer } from 'apollo-server-micro';
import { schema, resolvers } from '../../models/schema.js';

const server = new ApolloServer({
  typeDefs: schema,
  resolvers,
  playground: true,
});

export const config = {
  api: {
    bodyParser: false,
  },
};

export default server.createHandler({ path: '/api/graphql' });

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