Update zhihu.py

language_learning/python/2021.11.17_zhihu/zhihu.py

@@ -13,10 +13,21 @@ month = datetime.datetime.now().month
 day = datetime.datetime.now().day
 
 # 获取链接
-match_href = []
+
 # 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
-]
+authors = ["https://www.zhihu.com/people/guanjihuan/posts"]  # Guan
+
+# authors = []
+# html = urlopen('https://www.guanjihuan.com/others').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('www.zhihu.com/people/', href): # 文章的链接
+#         if href not in authors:
+#             authors.append(href)
+
+match_href = []
 for i0 in range(len(authors)):
     start_link = authors[i0]
     html = urlopen(start_link).read().decode('utf-8')  # 打开网页
@@ -29,6 +40,8 @@ for i0 in range(len(authors)):
                 href = 'https:'+ href
             if href not in match_href:
                 match_href.append(href)
+
+
 # 对链接进行排序
 numbers = []
 match_href_new = [] 
@@ -38,9 +51,10 @@ 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: #0a5794;}a:hover {text-decoration: underline;color: red; }</style>')
+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: