2.3.8版本使用@middleware不生效

[whit15]

大佬好，我这边准备加一个中间件来处理跨域问题，发现中间件只有在app中使用middlewareOrder: ['cors']全局加载才会生效，而在Controller里使用@Middleware('cors')局部加载不生效，辛苦大佬核实处理一下。

中间件定义

import {
    Daruk,
    DarukContext,
    defineMiddleware,
    injectable,
    MiddlewareClass,
    Next
} from 'daruk';

@defineMiddleware('cors')
class Cors implements MiddlewareClass {
    public initMiddleware(daruk: Daruk) {
        return async (ctx: DarukContext, next: Next) => {
            ctx.set('Access-Control-Allow-Origin', '*');
            ctx.set('Access-Control-Allow-Methods', 'GET,POST,OPTIONS,PUT,PATCH,DELETE');
            ctx.set('Access-Control-Allow-Headers', 'Origin, X-Requested-With, Content-Type, Accept, Authorization, x-access-token');

            await next();
        };
    }
}

Controller

import { controller, get, DarukContext, middleware, validate, inject, post, request, summary, responses, Next } from "daruk";
import JWT from "../../utils/JWT";
import Tools from '../../utils/Tools';

@controller()
class AuthController {
    @inject("UserService") private userService;
    @inject("UserRoleService") private userRoleService;
    @inject("TeamService") private teamService;
    @inject("TeamAdminService") private teamAdminService;

    @middleware('cors')
    @post("/admin/login")
    @validate({
        user_id: {
            type: 'string',
            required: true
        },
    })
    public async login(ctx: DarukContext, next: Next) {
        ...
    }
}

[xiaojue]

收到

[xiaojue]

import {
  Daruk,
  DarukContext,
  defineMiddleware,
  MiddlewareClass,
  DarukServer,
  controller,
  middleware,
  post,
  validate,
  Next,
} from "daruk";

(async () => {
  const myapp = DarukServer();

  @defineMiddleware("cors")
  class Cors implements MiddlewareClass {
    public initMiddleware(daruk: Daruk) {
      return async (ctx: DarukContext, next: Next) => {
        ctx.set("Access-Control-Allow-Origin", "*");
        ctx.set(
          "Access-Control-Allow-Methods",
          "GET,POST,OPTIONS,PUT,PATCH,DELETE"
        );
        ctx.set(
          "Access-Control-Allow-Headers",
          "Origin, X-Requested-With, Content-Type, Accept, Authorization, x-access-token"
        );

        await next();
      };
    }
  }

  @controller()
  class AuthController {
    @middleware("cors")
    @post("/admin/login")
    @validate({
      user_id: {
        type: "string",
        required: true,
      },
    })
    public async login(ctx: DarukContext, next: Next) {
      ctx.body = ctx.request.body.user_id;
    }
  }

  await myapp.binding();
  myapp.listen(3000);
})();

curl -X POST -d "user_id=abc" http://localhost:3000/admin/login -v
Note: Unnecessary use of -X or --request, POST is already inferred.
*   Trying ::1...
* TCP_NODELAY set
* Connected to localhost (::1) port 3000 (#0)
> POST /admin/login HTTP/1.1
> Host: localhost:3000
> User-Agent: curl/7.54.0
> Accept: */*
> Content-Length: 11
> Content-Type: application/x-www-form-urlencoded
>
* upload completely sent off: 11 out of 11 bytes
< HTTP/1.1 200 OK
< X-Request-Id: 8974cef3-6157-496e-a562-d16c79d1fd38
< Access-Control-Allow-Origin: *
< Access-Control-Allow-Methods: GET,POST,OPTIONS,PUT,PATCH,DELETE
< Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept, Authorization, x-access-token
< Content-Type: text/plain; charset=utf-8
< Content-Length: 3
< Date: Wed, 27 Oct 2021 08:48:14 GMT
< Connection: keep-alive
<
* Connection #0 to host localhost left intact
abc

[xiaojue]

@whit15 看可以不可以给个最小 demo，我这边没有复现。

[xiaojue]

@whit15 也可以看置顶 issues，加我个人微信，我拽你进群