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2023-11-07 03:38:46 +08:00
parent 1e7c4c0e68
commit bc3890c25b
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from bs4 import BeautifulSoup
from urllib.request import urlopen
import re
import datetime
year = datetime.datetime.now().year
month = datetime.datetime.now().month
day = datetime.datetime.now().day
f = open('nature_physics.html', 'w', encoding='UTF-8')
f.write('<meta charset="utf-8"><style type="text/css">a{text-decoration: none;color: #0a5794;}a:hover {text-decoration: underline;color: red; }</style>')
f.write('<p>'+str(year)+'.'+str(month).rjust(2,'0')+'.'+str(day).rjust(2,'0')+' 已更新</p>')
match_href = []
start_link = "https://www.nature.com/nphys/research-articles"
html = urlopen(start_link).read().decode('utf-8') # 打开网页
soup = BeautifulSoup(html, features='lxml') # 放入soup中
all_article = soup.find_all('article', {"class":"u-full-height c-card c-card--flush"})
for article in all_article:
all_a_tag = article.find_all('a', href=True) # 获取超链接标签
for a_tag in all_a_tag:
href = a_tag['href'] # 超链接字符串
if re.search('/articles/', href): # 文章的链接
if re.search('https://www.nature.com', href)==None: # 如果链接不是完整的,那么补充完整
href = 'https://www.nature.com'+ href
if href not in match_href and re.search('\?', href)==None: # 链接不重复
match_href.append(href)
f.write('<li><a target=\"_blank\" href=\"')
f.write(href) # 文章链接
f.write('\">')
f.write(a_tag.get_text())
f.write('</a>&nbsp;&nbsp;')
time = article.find('time', {"class": "c-meta__item c-meta__item--block-at-lg"}).get_text()
f.write(time+'</li>')
f.close()

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from bs4 import BeautifulSoup
from urllib.request import urlopen
import re
import datetime
year = datetime.datetime.now().year
month = datetime.datetime.now().month
day = datetime.datetime.now().day
f = open('physics_magazine.html', 'w', encoding='UTF-8')
f.write('<meta charset="utf-8"><style type="text/css">a{text-decoration: none;color: #0a5794;}a:hover {text-decoration: underline;color: red; }</style>')
f.write('<p>'+str(year)+'.'+str(month).rjust(2,'0')+'.'+str(day).rjust(2,'0')+' 已更新</p>')
match_href = []
start_link = "https://physics.aps.org/"
html = urlopen(start_link).read().decode('utf-8') # 打开网页
soup = BeautifulSoup(html, features='lxml') # 放入soup中
all_articles = soup.find_all('div', {"class":"feed-item-details"})
for article in all_articles:
all_a_tag = article.find_all('a', href=True) # 获取超链接标签
for a_tag in all_a_tag:
href = a_tag['href'] # 超链接字符串
if re.search('/articles/', href): # 文章的链接
if re.search('https://physics.aps.org', href)==None: # 如果链接不是完整的,那么补充完整
href = 'https://physics.aps.org'+ href
if href not in match_href:
match_href.append(href)
f.write('<li><a target=\"_blank\" href=\"')
f.write(href) # 文章链接
f.write('\">')
f.write(a_tag.get_text())
f.write('</a>&nbsp;&nbsp;')
time = article.find('time', {"class": "feed-item-date"}).get_text()
f.write(time+'</li>')
f.close()

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2021.11.17_zhihu/prb.py Normal file
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from bs4 import BeautifulSoup
from urllib.request import urlopen
import re
import datetime
year = datetime.datetime.now().year
month = datetime.datetime.now().month
day = datetime.datetime.now().day
f = open('prb.html', 'w', encoding='UTF-8')
f.write('<meta charset="utf-8"><style type="text/css">a{text-decoration: none;color: #0a5794;}a:hover {text-decoration: underline;color: red; }</style>')
f.write('<p>'+str(year)+'.'+str(month).rjust(2,'0')+'.'+str(day).rjust(2,'0')+' 已更新</p>')
match_href = []
for loop in range(1):
if loop == 0:
start_link = "https://journals.aps.org/prb/recent" # 看第一页
# elif loop == 1:
# start_link = "https://journals.aps.org/prb/recent?page=2" # 看第二页
html = urlopen(start_link).read().decode('utf-8') # 打开网页
soup = BeautifulSoup(html, features='lxml') # 放入soup中
all_article = soup.find_all('div', {"class":"article panel article-result"})
for article in all_article:
all_a_tag = article.find_all('a', href=True) # 获取超链接标签
for a_tag in all_a_tag:
href = a_tag['href'] # 超链接字符串
if re.search('/abstract/', href): # 文章的链接
if re.search('https://journals.aps.org', href)==None: # 如果链接不是完整的,那么补充完整
href = 'https://journals.aps.org'+ href
if href not in match_href and re.search('\?', href)==None: # 链接不重复
match_href.append(href)
f.write('<li><a target=\"_blank\" href=\"')
f.write(href) # 文章链接
f.write('\">')
f.write(a_tag.get_text())
f.write('</a>&nbsp;&nbsp;')
info = article.find('h6', {"class": "pub-info"}).get_text()
f.write(re.findall(' Published .*', info, re.S)[0][12:]+'</li>')
f.close()

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2021.11.17_zhihu/prl.py Normal file
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from bs4 import BeautifulSoup
from urllib.request import urlopen
import re
import datetime
year = datetime.datetime.now().year
month = datetime.datetime.now().month
day = datetime.datetime.now().day
f = open('prl.html', 'w', encoding='UTF-8')
f.write('<meta charset="utf-8"><style type="text/css">a{text-decoration: none;color: #0a5794;}a:hover {text-decoration: underline;color: red; }</style>')
f.write('<p>'+str(year)+'.'+str(month).rjust(2,'0')+'.'+str(day).rjust(2,'0')+' 已更新</p>')
match_href = []
for loop in range(1):
if loop == 0:
start_link = "https://journals.aps.org/prl/recent" # 看第一页
# elif loop == 1:
# start_link = "https://journals.aps.org/prl/recent?page=2" # 看第二页
html = urlopen(start_link).read().decode('utf-8') # 打开网页
soup = BeautifulSoup(html, features='lxml') # 放入soup中
all_article = soup.find_all('div', {"class":"article panel article-result"})
for article in all_article:
all_a_tag = article.find_all('a', href=True) # 获取超链接标签
for a_tag in all_a_tag:
href = a_tag['href'] # 超链接字符串
if re.search('/abstract/', href): # 文章的链接
if re.search('https://journals.aps.org', href)==None: # 如果链接不是完整的,那么补充完整
href = 'https://journals.aps.org'+ href
if href not in match_href and re.search('\?', href)==None: # 链接不重复
match_href.append(href)
f.write('<li><a target=\"_blank\" href=\"')
f.write(href) # 文章链接
f.write('\">')
f.write(a_tag.get_text())
f.write('</a>&nbsp;&nbsp;')
info = article.find('h6', {"class": "pub-info"}).get_text()
f.write(re.findall(' Published.*', info, re.S)[0][12:]+'</li>')
f.close()

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2021.11.17_zhihu/zhihu.py Normal file
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"""
This code is supported by the website: https://www.guanjihuan.com
The newest version of this code is on the web page: https://www.guanjihuan.com/archives/17937
"""
from bs4 import BeautifulSoup
from urllib.request import urlopen
import re
import datetime
year = datetime.datetime.now().year
month = datetime.datetime.now().month
day = datetime.datetime.now().day
# 获取链接
# 由于没有模拟登录知乎,因此只能爬取到最新的两篇文章
authors = ["https://www.zhihu.com/people/guanjihuan/posts"] # Guan
match_href = []
for i0 in range(len(authors)):
start_link = authors[i0]
html = urlopen(start_link).read().decode('utf-8') # 打开网页
soup = BeautifulSoup(html, features='lxml') # 放入soup中
all_a_tag = soup.find_all('a', href=True) # 获取超链接标签
for a_tag in all_a_tag:
href = a_tag['href'] # 超链接字符串
if re.search('//zhuanlan.zhihu.com/p/', href) and not re.search('edit', href): # 文章的链接
if re.search('https:', href)==None: # 如果链接不是完整的,那么补充完整
href = 'https:'+ href
if href not in match_href:
match_href.append(href)
# 对链接进行排序
numbers = []
match_href_new = []
for href in match_href:
numbers.append(int(href[29:]))
numbers.sort(reverse = True)
for n in numbers:
match_href_new.append('https://zhuanlan.zhihu.com/p/'+str(n))
# 获取内容并写入文件
f = open('zhihu.html', 'w', encoding='UTF-8')
f.write('<meta charset="utf-8"><style type="text/css">a{text-decoration: none;color: #004e4e;}a:hover {text-decoration: underline;color: red; }</style>')
f.write('<p>'+str(year)+'.'+str(month).rjust(2,'0')+'.'+str(day).rjust(2,'0')+' 已更新</p>')
for href in match_href_new:
try:
html = urlopen(href).read().decode('utf-8') # 打开文章链接
soup = BeautifulSoup(html, features='lxml') # 放入soup中
title = soup.title # 文章标题
f.write('<li><a target=\"_blank\" href=\"')
f.write(str(href)) # 文章链接
f.write('\">')
f.write(str(title.get_text()[:-5]))
f.write('</a>&nbsp;&nbsp;')
author = soup.find("span", {"class": "UserLink AuthorInfo-name"})
f.write(str(author.get_text()+'&nbsp;&nbsp;'))
post_time = soup.find("div", {"class" : "ContentItem-time"})
f.write(str(post_time.get_text()[4:-6])+'</li>')
except:
pass
f.close()