free-midway-component/src/middleware/book.middleware.ts

import { IMiddleware } from '@midwayjs/core';
import { Middleware } from '@midwayjs/core';
import { NextFunction, Context } from '@midwayjs/koa';
@Middleware()
export default class BookMiddleware
  implements IMiddleware<Context, NextFunction>
{
  resolve() {
    return async (ctx: Context, next: NextFunction) => {
      console.log('in book middleware');
      await next();
      return 'ok';
    };
  }

  static getName() {
    return 'book_middleware';
  }
}