python扒取百宝彩网站江西快三当日期号及开奖结果

一、环境

windows10+python27

二、需求：

1、获取百宝彩网站中，江西快三当日的开奖期号和中奖号码；

2、根据输入期号，输出开奖号码；

三、上代码

 1 #!/bin/env python
 2 # coding=utf-8
 3
 4 import urllib2
 5 import time
 6 import re
 7
 8
 9 class GetK3Issue:
10     """
11     获取百宝彩网站快三当日输入的期号
12     """
13     def __init__(self, url=0, page=0, sys_time=0):
14         """
15         初始化参数
16         """
17         self.url = url
18         self.page = page
19         self.sys_time = sys_time
20
21     def get_url_page(self):
22         """
23         获取页面返回元素
24         """
25         self.sys_time = time.strftime(‘%Y-%m-%d‘, time.localtime(time.time()))
26         self.url = ‘http://www.baibaocp.com/ks/history/lotid/10412/date/%s‘ % self.sys_time
27         self.page = urllib2.urlopen(self.url).read().decode(‘utf8‘)
28         return self.page
29
30     def get_issue(self):
31         """
32         从页面返回元素中提取开奖期号
33         """
34         issue_list = []
35         page = self.get_url_page()
36         RE = re.compile(ur‘<tr num=\‘\d{9}‘)
37         element_list = re.findall(RE, page)
38         for element in element_list:
39             issue = str(element[9:18])
40             issue_list.append(issue)
41         return list(issue_list)
42
43     def get_winning_numbers(self):
44         """
45         从页面返回元素中获取开奖号码
46         """
47         numbers_list = []
48         group_numbers_list = []
49         page = self.get_url_page()
50         RE = re.compile(ur"class=‘history_drawnumber‘><span>.*</span>")
51         element_numbers_list = re.findall(RE, page)
52         list_a = str(element_numbers_list)
53         RE2 = re.compile(ur‘\d{1}</span>‘)
54         numbers_str = re.findall(RE2, list_a)
55         for dangezhi in numbers_str:
56             numbers = dangezhi[0]
57             numbers_list.append(numbers)
58
59         i = 0
60         while True:
61             j = i + 3
62             winning_numbers = numbers_list[i:j]
63             i = j
64             if j >= len(numbers_list)+3:
65                 break
66             group_numbers_list.append(winning_numbers)
67         return group_numbers_list
68
69     def result_dict(self):
70         """
71         合并期号和开奖号码列表，返回字典
72         """
73         issue = self.get_issue().__iter__()
74         result = dict(zip(issue, self.get_winning_numbers()))
75         return result
76
77     def get_issue_by_dict(self):
78         """
79         通过输入期号查找开奖号码
80         """
81         input_issue = str(raw_input(u‘请输入你想要查询的期号: ‘))
82         result_list = self.result_dict()
83         if input_issue in result_list:
84             number = result_list[input_issue]
85             print ‘今日第%s期开奖结果是：%s‘ % (input_issue, number)
86         else:
87             print ‘输入期号有误！！！‘
88
89 if __name__ == ‘__main__‘:
90     run = GetK3Issue()
91     run.get_issue_by_dict()