我需要加入两个字符串。
第一个字符串=日期:
(MegaMillions2019 = (date.strftime("%m%d%Y")))
第二个字符串=结果:
(results = '\n'.join([', '.join(parsed[i]) for i in range(len(parsed))])
(results.replace(' ','')))
这些字符串需要在下面显示的同一行上。
码:
import requests
from bs4 import BeautifulSoup
from datetime import datetime
response = requests.get('https://www.lotterycorner.com/mi/mega-millions/2019')
soup = BeautifulSoup(response.text, 'html.parser')
date = soup.find_all("td", {"class":"win-nbr-date col-sm-3 col-xs-4"})
for date in date:
date2 = (date.get_text())
date = (datetime.strptime(date2, '%b %d, %Y'))
MegaMillions2019 = (date.strftime("%m%d%Y"))
print(MegaMillions2019)
data = []
for ultag in soup.find_all("ul",{"class":"nbr-grp"}):
for litag in ultag.find_all('li'):
results = (litag.get_text().replace(' ','').replace('MegaBall',''))
data.append(results)
parsed = []
for i in range(int(len(data)/7)):
j = i*7
parsed.append(data[j:j+6])
results = '\n'.join([', '.join(parsed[i]) for i in range(len(parsed))])
print(results.replace(' ',''))
输出日期:
01222019
01182019
01152019
01112019
01082019
01042019
01012019
结果:
8,16,30,38,61,10
4,15,37,59,64,16
2,43,48,62,64,24
29,52,58,60,62,7
4,5,31,62,69,20
13,26,29,38,64,5
21,29,35,54,60,15
我希望他们像这样加入:
01222019,8,16,30,38,61,10
01182019,4,15,37,59,64,16
01152019,2,43,48,62,64,24
01112019,29,52,58,60,62,7
01082019,4,5,31,62,69,20
01042019,13,26,29,38,64,5
01012019,21,29,35,54,60,15
dates = []
for date in date:
...
dates.append(str(MegaMillions2019))
...
parsed = []
joined = []
for i in range(int(len(data)/7)):
j = i*7
parsed.append(data[j:j+6])
parsedline = [', '.join(parsed[j]) for j in range(len(parsed))][i]
joined.append(dates[i]+', '+ parsedline)
results = '\n'.join(joined)
print(results.replace(' ',''))
但是:ぁzxswい
输出样本:
https://repl.it/@glhr/55449729
您可以执行以下操作
03292019,5,14,15,62,66,3
03262019,4,14,22,43,58,9
保留两个列表MegaMillions2019 =[]
for date in date:
date2 = (date.get_text())
date = (datetime.strptime(date2, '%b %d, %Y'))
MegaMillions2019.append(date.strftime("%m%d%Y")))
...
for mm, r in zip(MegaMillions2019, results.replace(' ','')):
print (f"{mm}, {r}")
和l1
,在第一个循环中在l2
中追加日期,并在第二个循环中追加l1
中的结果列表
例:
l2
然后您可以按如下方式压缩两个列表:
l1=[01222019,01222029,01222013]
l2=[[3,4,5],[1,2,3],[4,5,5]]
现在你可以打印出具有逗号分隔结果的new_list。
使用单独的列表来存储日期,并使用new_list = [",".join(map(str, (list(a) + b))) for a, b in zip(s1, s2)]
打印元素,如果缺少列表的任何元素,它将用zip_longest()
填充它而不是缺少元素:
创建一个聚合来自每个迭代的元素的迭代器。如果迭代的长度不均匀,则使用fillvalue填充缺失值。迭代继续,直到最长的可迭代用尽。
因此:
None
OUTPUT:
import requests
from bs4 import BeautifulSoup
from datetime import datetime
response = requests.get('https://www.lotterycorner.com/mi/mega-millions/2019')
soup = BeautifulSoup(response.text, 'html.parser')
date = soup.find_all("td", {"class":"win-nbr-date col-sm-3 col-xs-4"})
megaList = [] # empty list for dates
for date in date:
date2 = (date.get_text())
date = (datetime.strptime(date2, '%b %d, %Y'))
MegaMillions2019 = (date.strftime("%m%d%Y"))
megaList.append(MegaMillions2019)
data = []
for ultag in soup.find_all("ul",{"class":"nbr-grp"}):
for litag in ultag.find_all('li'):
results = (litag.get_text().replace(' ','').replace('MegaBall',''))
data.append(results)
parsed = []
for i in range(int(len(data)/7)):
j = i*7
parsed.append(data[j:j+6])
results = [', '.join(parsed[i]) for i in range(len(parsed))]
results = [i.replace(' ','') for i in results] # remove space from each elem in results
for mg, res in zip_longest(megaList, results):
print(mg, res, sep =',')