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https://github.com/Adyzng/jd-autobuy

Python爬虫,京东自动登录,在线抢购商品
https://github.com/Adyzng/jd-autobuy

crawler jingdong python scraper

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Python爬虫,京东自动登录,在线抢购商品

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# JD_AutoBuy

## 京东抢购
Python爬虫,自动登录京东网站,查询商品库存,价格,显示购物车详情等。

可以指定抢购商品,自动购买下单,然后手动去京东付款就行。

## chang log
+ 2017-03-30 实现二维码扫码登陆
+ 2017-06-27 [Golang版JD_AutoBuy](https://github.com/Adyzng/go-jd)

## 运行环境
Python 2.7

## 第三方库
- [Requests][1]: 简单好用,功能强大的Http请求库
- [beautifulsoup4][2]: HTML文档格式化及便签选择器

## 环境配置
``` Python
pip install requests
pip install beautifulsoup4
```

## 使用帮助
``` cmd
> python scraper-jd.py -h
usage: scraper-jd.py [-h] [-u USERNAME] [-p PASSWORD] [-g GOOD] [-c COUNT]
[-w WAIT] [-f] [-s]

Simulate to login Jing Dong, and buy sepecified good

optional arguments:
-h, --help show this help message and exit
-u USERNAME, --username USERNAME
Jing Dong login user name
-p PASSWORD, --password PASSWORD
Jing Dong login user password
-g GOOD, --good GOOD Jing Dong good ID
-c COUNT, --count COUNT
The count to buy
-w WAIT, --wait WAIT Flush time interval, unit MS
-f, --flush Continue flash if good out of stock
-s, --submit Submit the order to Jing Dong
```

## 实例输出
``` cmd
+++++++++++++++++++++++++++++++++++++++++++++++++++++++
Thu Mar 30 17:10:01 2017 > 请打开京东手机客户端,准备扫码登陆:
201 : 二维码未扫描 ,请扫描二维码
201 : 二维码未扫描 ,请扫描二维码
201 : 二维码未扫描 ,请扫描二维码
201 : 二维码未扫描 ,请扫描二维码
202 : 请手机客户端确认登录
200 : BADACIFYhf6fakfHvjiYTlwGzSp4EjFATN3Xw1ePR1hITtw0
登陆成功
+++++++++++++++++++++++++++++++++++++++++++++++++++++++
Thu Mar 30 17:10:28 2017 > 商品详情
编号:3133857
库存:现货
价格:6399.00
名称:Apple iPhone 7 Plus (A1661) 128G 黑色 移动联通电信4G手机
链接:http://cart.jd.com/gate.action?pid=3133857&pcount=1&ptype=1
商品已成功加入购物车!
购买数量:3133857 > 1
+++++++++++++++++++++++++++++++++++++++++++++++++++++++
Thu Mar 30 17:10:30 2017 > 购物车明细
购买 数量 价格 总价 商品
Y 1 6399.00 6399.00 Apple iPhone 7 Plus (A1661) 128G 黑色 移动联通电信4G手机
总数: 1
总额: 6399.00
+++++++++++++++++++++++++++++++++++++++++++++++++++++++
Thu Mar 30 17:10:30 2017 > 订单详情
+++++++++++++++++++++++++++++++++++++++++++++++++++++++
...
```

## 注
代码仅供学习之用,京东网页不断变化,代码并不一定总是能正常运行。

如果您发现有Bug,Welcome to Pull Request.

[1]: http://docs.python-requests.org
[2]: https://www.crummy.com/software/BeautifulSoup