Grab the top three questions and the first answer to each question and save it to an HTML file with Python+selenium for today's hottest and hottest of the month

Grab the top three questions and the first answer to each question in the hottest and hottest of the month, and save to an HTML file with the file name 20160228_zhihu_today_hot.html, which is the date +zhihu_today_hot.html

The code is as follows:

from selenium import webdriverfrom time import sleepimport timeclass  Zhihu ():    def __init__ (self):      self.dr =  Webdriver. Chrome ()       self.dr.maximize_window ()        Self.today_hot_list = self.get_today_hot ()       self.month_hot_list  = self.get_month_hot ()    def get_today_hot (self):        ' Know the top 3 of today's hottest issues '       today_hot = []       i = 0      while i < 3:          self.dr.get (' Https://www.zhihu.com/explore ')           sleep (3)          question_title  = self.dr.find_elements_by_css_selector (' Div.explore-feed.feed-item>h2>a.question_link ') [i].text  #获取问题           question_answer_url = self.dr.find_elements_by_css_ Selector (' Div.explore-feed.feed-item>h2>a.question_link ') [I].get_attribute (' href ')   #获取问题回答的url          self.dr.get (Question_answer_url)   #访问问题url           sleep (Ten)           question_answer_innerhtml = self.dr.find_element_by_css_selector ('. Zm-editable-content.clearfix '). Get_attribute (' InnerHTML ')   #获取首个回答的innerHTML           today_hot.append ((question_title, question_answer_innerhtml))           i += 1      return today_hot    def write_today_data (self):  &nbsP;    file_date = time.strftime ('%y-%m-%d ', Time.localtime (Time.time ()))        self.file = open (file_date+ ' _zhihu_today_hot ' + '. html ', ' WB ')        file_line =  ' **********************************************<br  /> '  #<br \> for a career break       for item in  Self.today_hot_list:         self.file.write (File_line.encode (' GBK ')          self.file.write (' Question: ' +item[0]+ ' <br /> ' ). Encode (' GBK '))          self.file.write (' First answer: ' +item[1]+ ' <br  /> '). Encode (' GBK '))       self.file.close ()    def  Get_month_hot (self):       "The top 3 of the hottest issues of the month"        month_hot = []      i = 5  #  5 tags before the hottest div of the month        While i < 8:         self.dr.get (' https:// Www.zhihu.com/explore#monthly-hot ')          sleep (3)           question_title = self.dr.find_elements_by_css_selector (' Div.explore-feed.feed-item>h2>a.question_link ') [i].text  #  get questions           question_answer_url = self.dr.find_elements_by_css_selector (' Div.explore-feed.feed-item>h2>a.question_link ') [I].get_attribute (' href ')   #  get the URL of the question answer          self.dr.get (Question_answer_url)   #  Access issues Url         sleep (5)           question_answer_innerhtml = self.dr.find_element_by_css_selector ('. Zm-editable-content '). Get_attribute (' InnerHTML ')    #  get the first answer to the Innerhtml         month_hot.append (question_ title, question_answer_innerhtml))          i += 1       return month_hot   def write_month_data (self):       file_date = time.strftime ('%y-%m-%d ',  time.localtime ( Time.time ())       self.file = open (file_date +  ' _zhihu_ Mouth_hot '  +  '. html ',  ' WB ')       file_line =  '--------- -----------------------------<br /> '       for item in  Self.month_hot_list:         self.file.write (File_line.encode (' GBK '))          self.file.write (' question: '  + item[0] +  ' <br /> '). Encode (' GBK '))          self.file.write (' The first answer: '  + item[ 1] +  ' <br /> '). Encode (' GBK ')       self.file.close ()     def quit (self):       self.dr.quit () if __name__ ==   ' __main__ ':    zhihu = zhihu ()    zhihu.write_today_data ()     zhihu.write_month_data ()    zhihu.quit ()

The page is as follows:

650) this.width=650; "Src=" http://images2015.cnblogs.com/blog/942023/201612/942023-20161223145305417-651441845. PNG "style=" Border:0px;font-family:verdana, Arial, Helvetica, sans-serif;font-size:14px;line-height:21px; White-space:normal;background-color:rgb (255,255,255); "/>

650) this.width=650; "Src=" http://images2015.cnblogs.com/blog/942023/201612/942023-20161223145330964-142482858. PNG "style=" Border:0px;font-family:verdana, Arial, Helvetica, sans-serif;font-size:14px;line-height:21px; White-space:normal;background-color:rgb (255,255,255); "/>

Generate HTML as follows:

650) this.width=650; "Src=" http://images2015.cnblogs.com/blog/942023/201612/942023-20161223145410948-1722519721. PNG "style=" Border:0px;font-family:verdana, Arial, Helvetica, sans-serif;font-size:14px;line-height:21px; White-space:normal;background-color:rgb (255,255,255); "/>

650) this.width=650; "Src=" http://images2015.cnblogs.com/blog/942023/201612/942023-20161223145429026-449547584. PNG "style=" Border:0px;font-family:verdana, Arial, Helvetica, sans-serif;font-size:14px;line-height:21px; White-space:normal;background-color:rgb (255,255,255); "/>

Hehe, the layout of HTML is not so good ha ~

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Grab the top three questions and the first answer to each question and save it to an HTML file with Python+selenium for today's hottest and hottest of the month