你可以这样做
1.使用joi-to-swagger生成Swagger模式

import j2s from 'joi-to-swagger';

const { swagger: swaggerA } = j2s(joiSchemaA);
const { swagger: swaggerB } = j2s(joiSchemaB);
const { swagger: swaggerC } = j2s(joiSchemaC);

1.将生成的架构添加到swagger-autogen选项中。请注意使用@definitions而不是definition。这是为了允许我们使用从joi-to-swagger生成的Swagger架构对象。

import swaggerAutogen from 'swagger-autogen';

const outputFile = './swagger-output.json';
const apiFiles = ['./app.js'];

const doc = {
  info: {
    title: 'Your API',
    ...
  },
  '@definitions': {
    PayloadA: swaggerA,
    PayloadB: swaggerB,
    PayloadC: swaggerC,
  },
  ...
};

swaggerAutogen({ openapi: '3.0.0' })(outputFile, apiFiles, doc);

1.将Swagger注解添加到您的端点中

app.post('/endpoint-a', (res, req) => {
  //  #swagger.summary = 'Perform stuff'
  /*  #swagger.requestBody = {
        required: true,
        schema: { $ref: "#/definitions/PayloadA" },
      }
  */

  res.send('A');
});