def?gene_ssq(number):
????"""
????隨機產生幾注雙色球（6+1）
????:param?number:
????:return:
????"""
????result?=?[]

????for?item?in?range(number):
????????reds?=?[]

????????#?產生6個紅球
????????while?len(reds)?<?6:
????????????#?從1-33中隨機取一個數(shù)字
????????????temp_red_num?=?random.randint(1,?33)
????????????if?temp_red_num?not?in?reds:
????????????????reds.append(temp_red_num)

????????#?藍球
????????blue?=?random.randint(1,?16)

????????#?紅球排序
????????reds.sort()

????????#?數(shù)據(jù)預處理
????????reds?=?nums_pre(reds)
????????blue?=?nums_pre([blue])[0]

????????result.append('?'.join(reds)?+?"?+?"?+?blue)
????return?'\n'.join(result)

需要注意的是，為了方便后面判斷是否中獎，這里對紅球列表進行了一次數(shù)據(jù)預處理，將小于 10 的數(shù)字前面加上 0

def?nums_pre(nums):
????"""
????購買數(shù)字預處理，如果是個位數(shù)，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?''

2. 紅球固定或藍球固定

這里以紅球固定、藍球固定兩個最簡單的場景為例，其他復雜的場景可以自行拓展

紅球固定

紅球固定的情況下，我們只需要隨機生成一個藍球，然后進行數(shù)據(jù)預處理，最后組成一注號碼即可

def?gene_blue_random_ssq(reds,?number):
????"""
????紅球固定，藍球隨機
????:param?reds:
????:param?number:
????:return:
????"""
????result?=?[]

????for?item?in?range(number):
????????#?藍球
????????blue?=?random.randint(1,?16)

????????#?紅球排序
????????reds.sort()

????????#?數(shù)據(jù)預處理
????????reds?=?nums_pre(reds)
????????blue?=?nums_pre([blue])[0]

????????result.append('?'.join(reds)?+?"?+?"?+?blue)
????return?'\n'.join(result)

藍球固定

藍球固定時，我們只需要從 1-33 中隨機生成 6 個不同的數(shù)字組成紅球

def?gene_red_random_ssq(blue,?number):
????"""
????藍球固定，紅球隨機
????:param?blue:
????:param?number:
????:return:
????"""
????result?=?[]

????for?item?in?range(number):
????????reds?=?[]

????????#?產生6個紅球
????????while?len(reds)?<?6:
????????????#?從1-33中隨機取一個數(shù)字
????????????temp_red_num?=?random.randint(1,?33)
????????????if?temp_red_num?not?in?reds:
????????????????reds.append(temp_red_num)

????????#?紅球排序
????????reds.sort()

????????#?數(shù)據(jù)預處理
????????reds?=?nums_pre(reds)
????????blue?=?nums_pre([blue])[0]

????????result.append('?'.join(reds)?+?"?+?"?+?blue)
????return?'\n'.join(result)

3. 爬取中獎號碼

相比體彩大樂透，雙色球的開獎時間會稍微一些，煎蛋哥建議選擇晚上 10 點半進行爬蟲

目標地址：

aHR0cDovL2thaWppYW5nLjUwMC5jb20vc3RhdGljL2luZm8va2FpamlhbmcveG1sL3NzcS9saXN0LnhtbA==

該網(wǎng)站通過 XML 數(shù)據(jù)展示了過去每一期雙色球的中獎號碼，我們只需要使用正則表達式匹配出所有中獎號碼，取最近的一期號碼即可

import?re
import?requests

class?SSQ(object):

????def?__init__(self):
????????#?具體的地址請解碼后自行替換
????????self.url?=?'**/xml/ssq/list.xml'
????????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_ssq_lucky(self):
????????#?發(fā)起請求
????????reponse?=?requests.get(url=self.url,?headers=self.headers)

????????#?正則規(guī)則
????????pattern?=?re.compile(r'<row.*?expect="(.*?)".*?opencode="(.*?)".*?opentime="(.*?)"')

????????#?雙色球數(shù)據(jù)
????????ssq_raw_list?=?pattern.findall(reponse.text)

????????results?=?[]

????????for?item?in?ssq_raw_list:
????????????#?期數(shù)、數(shù)據(jù)、時間
????????????no,?info,?create_at?=?item
????????????#?6個紅球、1個籃球
????????????red,?blue?=?info.split("|")

????????????red_datas?=?red.split(",")

????????????results.append(
????????????????[no,?red_datas[0],?red_datas[1],?red_datas[2],?red_datas[3],?red_datas[4],?red_datas[5],?blue,
?????????????????create_at]
????????????)

????????#?最近的一期中獎號碼
????????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]

4. 是否中獎

根據(jù)雙色球官網(wǎng)提供中獎規(guī)則，我們根據(jù)紅球中獎個數(shù)、藍球中獎個數(shù)組成中獎信息即可

實現(xiàn)代碼如下：

...
def?judge_ssq_lucky(red_nums_result,?red_nums_buy,?blue_num_result,?blue_num_buy):
????"""
????根據(jù)中獎號碼及購買號碼，返回對應的中獎信息
????:param?red_nums_result:
????:param?red_nums_buy:
????:param?blue_num_result:
????:param?blue_num_buy:
????:return:
????"""
????#?紅球預測的數(shù)目
????red_lucky_count?=?0
????#?籃球預測的數(shù)目
????blue_lucky_count?=?0

????#?數(shù)據(jù)預處理
????red_nums_buy?=?nums_pre(red_nums_buy)
????blue_num_buy?=?nums_pre(blue_num_buy)

????#?判斷紅球
????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

????#?判斷藍球
????if?blue_num_result?==?blue_num_buy:
????????blue_lucky_count?=?1

????#?據(jù)福彩雙色球的中獎規(guī)則所寫，包括了所有的紅藍組合以及相對應的中獎情況
????if?red_lucky_count?==?6?and?blue_lucky_count?==?1:
????????luck_level?=?1??#?一等獎（6+1）
????elif?red_lucky_count?==?6?and?blue_lucky_count?==?0:
????????luck_level?=?2??#?二等獎（6+0）
????elif?red_lucky_count?==?5?and?blue_lucky_count?==?1:
????????luck_level?=?3??#?三等獎（5+1)
????elif?red_lucky_count?==?5?and?blue_lucky_count?==?0:
????????luck_level?=?4??#?四等獎(5+0)
????elif?red_lucky_count?==?4?and?blue_lucky_count?==?1:
????????luck_level?=?4??#?四等獎(4+1)
????elif?red_lucky_count?==?4?and?blue_lucky_count?==?0:
????????luck_level?=?5??#?五等獎(4+0)
????elif?red_lucky_count?==?3?and?blue_lucky_count?==?1:
????????luck_level?=?5??#?五等獎(3+1)
????elif?red_lucky_count?==?0?and?blue_lucky_count?==?1:
????????luck_level?=?6??#?六等獎(0+1)
????elif?red_lucky_count?==?1?and?blue_lucky_count?==?1:
????????luck_level?=?6??#?六等獎(1+1)
????elif?red_lucky_count?==?2?and?blue_lucky_count?==?1:
????????luck_level?=?6??#?六等獎(2+1)
????else:
????????luck_level?=?-1

????return?__get_lucky_desc(luck_level),luck_level