我已经成功地编写了我的第二个python代码,并且我正在尝试从网页上的一个表(即www.ksmnet.org )中提取数据。我需要表格的第二栏的数据,这是今天的日期,我已经设法提取了罚款。但是,我需要将数据的第一列的数据保存为包含第二列数据的文本文件。例如,如果Fajr是05:00,那么我需要将一个文本文件保存为Fajr.txt,而在这个文本文件中,我需要05:00。
我明白有些时候不是用":“的符号,我需要转换它们。因此,例如,具有06.00的需要是06:00。
这是我的代码:
# import libraries
import json
import urllib.request
#import soupsieve
from bs4 import BeautifulSoup
import requests
url = 'https://www.ksmnet.org/'
request = urllib.request.Request(url)
response = urllib.request.urlopen(request)
html = response.read()
soup = BeautifulSoup(html.decode("utf-8"), "html.parser")
path = '/srv/docker/homeassistant/prayer/'
table = soup.find('div', id={'prayer': 'listing sortable'})
package = '' ; version = ''
for i in table.select('tr'):
data = i.select('td')
if data:
package = data[0].text.strip()
version = ' '.join(data[1].text.strip().split())
print(version)
有人能帮忙吗?
谢谢
发布于 2020-01-06 19:46:04
下面是在文本文件中编写的代码。
import urllib.request
#import soupsieve
from bs4 import BeautifulSoup
import requests
url = 'https://www.ksmnet.org/'
request = urllib.request.Request(url)
response = urllib.request.urlopen(request)
html = response.read()
soup = BeautifulSoup(html.decode("utf-8"), "html.parser")
path = '/srv/docker/homeassistant/prayer/'
table = soup.find('div', id={'prayer': 'listing sortable'})
package = '' ; version = ''
for i in table.select('tr'):
data = i.select('td')
if data:
package = data[0].text.strip()
file = open(package[:-1] +".txt", "w+")
version =data[1].text.strip().replace('.',':')
file.write(version)
file.close()
或者你也可以使用蟒蛇。
import pandas as pd
url = 'https://www.ksmnet.org/'
df=pd.read_html(url)[0]
for pkg, version in zip(df['Date'],df['06/01']):
file = open(pkg[:-1] +".txt", "w+")
version =version.replace('.',':').strip()
file.write(version)
file.close()
更新检查数字
import urllib.request
#import soupsieve
from bs4 import BeautifulSoup
import requests
url = 'https://www.ksmnet.org/'
request = urllib.request.Request(url)
response = urllib.request.urlopen(request)
html = response.read()
soup = BeautifulSoup(html.decode("utf-8"), "html.parser")
path = '/srv/docker/homeassistant/prayer/'
table = soup.find('div', id={'prayer': 'listing sortable'})
package = '' ; version = ''
for i in table.select('tr'):
data = i.select('td')
if data:
package = data[0].text.strip()
file = open(package[:-1] +".txt", "w+")
version =data[1].text.strip().replace('.',':')
#Check hours
checkHours = version.split(':')[0]
if len(checkHours) < 2:
version ="0" + str(checkHours) +':' + version.split(':')[-1]
# print(version)
#Check minutes
checkMinute = version.split(':')[-1]
if len(checkMinute) < 2:
version = version.split(':')[0] + ":" + "0" + str(checkMinute)
print(version)
file.write(version)
file.close()
https://stackoverflow.com/questions/59617845
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