# douban crawler

## 工具
Trace Viewer
Codegen

## todo
使用playwright，typescript实现豆瓣自动登录功能。

1. login
2. intput book name => bookinfo
```json
{
  "book": {
    "id": "2567698",
    "title": "三体",
    "author": "刘慈欣",
    "publisher": "重庆出版社",
    "publication_date": "2008-01-01",
    "number_page": "200",
    "cover": "https://img.doubanio.com/797979/cover.jpg",
    "isbn": "9787536692930",
    "rating": {
      "average": 4.8,
      "max": 5,
      "min": 0,
      "rating_count": 12834,
      "five_star": 9500,
      "four_star": 2500,
      "three_star": 600,
      "two_star": 150,
      "one_star": 84
    }
  },
  "reviews": [
    {
      "user": "有卡里"
      "rating": 5,
      "title": "宇宙的黑暗森林法则",
      "content": "《三体》让我重新思考人类文明在宇宙中的位置。",
      "likes": 42,
      "comments_count": 3,
      "created_at": "2025-10-23T09:00:00Z"
    },
    {
      "user": "等级分"
      "rating": 5,
      "title": "测试评论",
      "content": "《三体》登陆发大水了饭卡。",
      "likes": 21,
      "comments_count": 1,
      "created_at": "2025-10-22T19:00:00Z"
    },
  ]
}
```

## selector
1. login
https://accounts.douban.com/passport/login?source=main


## 问题
1. 文章中的图片保存解决方案? 
  - 直存数据库
  - 存本地，数据库中存位置信息。
  文章中的位置信息呢？也就是拿到图片后，如何在文章中组装呢？