Method avatarInfo

src/controller/user.controller.js:20–28

(ctx, next)

  }

  async avatarInfo(ctx, next) {
    // 1.用户的头像是哪一个文件呢?
    const { userId } = ctx.params;
    const avatarInfo = await fileService.getAvatarByUserId(userId);

    // 2.提供图像信息
    ctx.response.set('content-type', avatarInfo.mimetype);
    ctx.body = fs.createReadStream(`${AVATAR_PATH}/${avatarInfo.filename}`);
  }
}

module.exports = new UserController();