全国有很多彩民,其中购买最多的彩种分别是体彩大乐透和福彩双色球;虽然中大奖的概率极低,但是彩民纷至沓来,一方面抱着一份中奖的希望,另一方面想为公益事业贡献自己的一份薄力
小书童一直都有购买彩票的习惯,之前路过彩票店都会让店老板机选几注,这样选号自定义没那么方便,而且没法实现连续购买的需求
本篇文章将介绍 Python 实现彩票自由的全流程
体彩大乐透一注包含 7 个数字,包含 5 个红球和 2 个篮球
其中
使用 Python 随机生成一注号码部分代码如下:
- def gene_dlt(number):
- """
- 随机多注大乐透
- :param number:
- :return:
- """
- result = []
-
- for index in range(number):
- # 产生5个红球
- red = random.sample([i for i in range(1, 36)], 5)
- # 产生2个蓝球
- blue = random.sample([i for i in range(1, 13)], 2)
-
- # 排序
- red.sort()
- blue.sort()
-
- # 数据处理
- red = nums_pre(red)
- blue = nums_pre(blue)
-
- result.append(' '.join(red) + " + " + ' '.join(blue))
- return '\n'.join(result)
-
需要注意的是,为了方便后面判断是否中奖,这里进行了一次数据预处理,将小于 10 的数字前面加上 0
- def nums_pre(nums):
- """
- 购买数字预处理,如果是个位数,加上0
- :param nums:
- :return:
- """
- if nums:
- if isinstance(nums, list) or isinstance(nums,tuple):
- return ['0{}'.format(int(item)) if int(item) < 10 else str(int(item)) for item in nums]
- else:
- return '0{}'.format(int(nums)) if int(nums) < 10 else str(int(nums))
- else:
- return ''
很多彩民认为中奖号码没有规律,因此会选择根据自己的幸运数字,组成一注号码进行固定购买
2-1 红球固定
红球固定的情况下,我们只需要随机生成蓝球,然后进行排序、数据预处理,最后组成一注号码即可
- def gene_blue_random_dlt(red, number):
- """
- 红球固定,篮球随机
- :param red:红球
- :param number:随机注数
- :return:
- """
- result = []
-
- for index in range(number):
- # 产生2个蓝球
- blue = random.sample([i for i in range(1, 13)], 2)
-
- # 排序
- red.sort()
- blue.sort()
-
- # 数据处理
- red = nums_pre(red)
- blue = nums_pre(blue)
-
- result.append(' '.join(red) + " + " + ' '.join(blue))
- return '\n'.join(result)
-
2-2蓝球固定
蓝球固定时,我们只需要从 1-35 中随机生成 5 个不同的数字即可
- def gene_red_random_dlt(blue, number):
- """
- 5个红球随机,2个篮球固定
- :param blue:蓝球列表
- :param number:随机注数
- :return:
- """
- result = []
-
- for index in range(number):
- # 产生5个红球
- red = random.sample([i for i in range(1, 36)], 5)
-
- # 排序
- red.sort()
- blue.sort()
-
- # 数据处理
- red = nums_pre(red)
- blue = nums_pre(blue)
-
- result.append(' '.join(red) + " + " + ' '.join(blue))
- return '\n'.join(result)
-
体彩大乐透开奖时间一般是晚上 9 点到 10 点之间,煎蛋哥建议选择晚上 10 点半进行爬虫,保证爬取数据的稳定准确性
目标地址:
aHR0cHM6Ly9rYWlqaWFuZy41MDAuY29tL3N0YXRpYy9pbmZvL2thaWppYW5nL3htbC9kbHQvbGlzdC54bWw=
该网站通过 XML 数据展示了每一期大乐透的中奖号码,我们只需要使用正则表达式匹配出所有中奖号码,取最近的一期号码即可
- import re
- import requests
-
- class DLT(object):
-
- def __init__(self):
- # 自行去转码获取(公众号:煎蛋搞钱)
- self.url = '**'
- self.headers = {
- 'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36'
- }
-
- def get_last_dlt_lucky(self):
- # 发起请求
- reponse = requests.get(url=self.url, headers=self.headers)
-
- # 正则规则
- pattern = re.compile(r'<row.*?expect="(.*?)".*?opencode="(.*?)".*?opentime="(.*?)"')
-
- # 大乐透数据
- dlt_raw_list = pattern.findall(reponse.text)
-
- results = []
-
- for item in dlt_raw_list:
- # 期数、数据、时间
- no, info, create_at = item
- # 5个红球、2个篮球
- red, blue = info.split("|")
-
- red_datas = red.split(",")
- blue_datas = blue.split(",")
-
- results.append(
- [no, red_datas[0], red_datas[1], red_datas[2], red_datas[3], red_datas[4], blue_datas[0], blue_datas[1],
- create_at]
- )
-
- # 最近的一期中奖号码
- last_lottery = results[0]
-
- return [last_lottery[1], last_lottery[2], last_lottery[3], last_lottery[4], last_lottery[5]], \
- [last_lottery[6], last_lottery[7]]
-
有了购买号码、中奖号码,我们查看体彩大乐透官网中奖规则,根据红球中奖个数、蓝球中奖个数返回中奖信息即可
实现代码如下:
- ...
-
- def judge_dlt_lucky(red_nums_result, red_nums_buy, blue_nums_result, blue_nums_buy):
- """
- 根据中奖号码及购买号码,返回对应的中奖信息
- :param red_nums_result:
- :param red_nums_buy:
- :param blue_num_result:
- :param blue_num_buy:
- :return:
- """
- # 红球预测的数目
- red_lucky_count = 0
- # 篮球预测的数目
- blue_lucky_count = 0
-
- # 数据预处理
- red_nums_buy = nums_pre(red_nums_buy)
- blue_nums_buy = nums_pre(blue_nums_buy)
-
- # 判断红球
- for red_result_item in red_nums_result:
- for red_buy_item in red_nums_buy:
- if red_result_item == red_buy_item:
- red_lucky_count += 1
-
- # 判断蓝球
- for blue_result_item in blue_nums_result:
- for blue_buy_item in blue_nums_buy:
- if blue_result_item == blue_buy_item:
- blue_lucky_count += 1
-
- # 大乐透中奖规则
- if red_lucky_count == 5 and blue_lucky_count == 2:
- luck_level = 1 # 一等奖(5+2)
- elif red_lucky_count == 5 and blue_lucky_count == 1:
- luck_level = 2 # 二等奖(5+1)
- elif red_lucky_count == 5 and blue_lucky_count == 0:
- luck_level = 3 # 三等奖(5+0)
- elif red_lucky_count == 4 and blue_lucky_count == 2:
- luck_level = 4 # 四等奖(4+2)
- elif red_lucky_count == 4 and blue_lucky_count == 1:
- luck_level = 5 # 五等奖(4+1)
- elif red_lucky_count == 3 and blue_lucky_count == 2:
- luck_level = 6 # 六等奖(3+2)
- elif red_lucky_count == 4 and blue_lucky_count == 0:
- luck_level = 7 # 七等奖(4+0)
- elif red_lucky_count == 3 and blue_lucky_count == 1:
- luck_level = 8 # 八等奖(3+1)
- elif red_lucky_count == 2 and blue_lucky_count == 2:
- luck_level = 8 # 八等奖(2+2)
- elif red_lucky_count == 3 and blue_lucky_count == 0:
- luck_level = 9 # 九等奖(3+0)
- elif red_lucky_count == 2 and blue_lucky_count == 1:
- luck_level = 9 # 九等奖(2+1)
- elif red_lucky_count == 1 and blue_lucky_count == 2:
- luck_level = 9 # 九等奖(1+2)
- elif red_lucky_count == 0 and blue_lucky_count == 2:
- luck_level = 9 # 九等奖(0+2)
- else:
- luck_level = -1
-
- return get_lucky_desc(luck_level),luck_level
通过上面的几个步骤,我们实现了选号、爬取中奖号码、判断是否中奖等功能
关于如何将选择的号码发送给站点老板,大家可以通过企业微信、UI 自动化、PC Hook 等方式来完成
已将文中所有源码上传:源码:https://www.aliyundrive.com/s/DecPX38tjep 提取码: r26t