获取12306站点对照信息，并保持为json文件

  

   

    

     

    
    

     

      import time
     
    
   

    

     

    
    

     

      import json
     
    
   

    

     

    
    

     

      import requests
     
    
   

    

     

    
    

     

      from requests.exceptions import RequestException
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      def getResponse(url):
     
    
   

    

     

    
    

     
 try:
     
    
   

    

     

    
    

     

       headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36'}
     
    
   

    

     

    
    

     

       response = requests.get(url,headers = headers)
     
    
   

    

     

    
    

     
 if response.status_code == 200:
     
    
   

    

     

    
    

     
 return response
     
    
   

    

     

    
    

     
 return None
     
    
   

    

     

    
    

     
 except RequestException:
     
    
   

    

     

    
    

     
 return None
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      if __name__ == "__main__":
     
    
   

    

     

    
    

     

       url = "https://kyfw.12306.cn/otn/resources/js/framework/station_name.js"
     
    
   

    

     

    
    

     

       data = getResponse(url)
     
    
   

    

     

    
    

     
 if data is not None:
     
    
   

    

     

    
    

     

       dict_data = {}
     
    
   

    

     

    
    

     

       text = data.text
     
    
   

    

     

    
    

     

       str_split = text.split('@')
     
    
   

    

     

    
    

     
 for chars in str_split[1:]:
     
    
   

    

     

    
    

     

       station = chars.split('|')
     
    
   

    

     

    
    

     

       dict_data[station[1]] = station[2]
     
    
   

    

     

    
    

     
 #print (dict_data['深圳北'])
     
    
   

    

     

    
    

     
 with open("stations.json",'w',encoding = 'utf-8') as fp:
     
    
   

    

     

    
    

     

       json.dump(dict_data,fp,ensure_ascii = False)
     
    
  
 

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原文链接：blog.csdn.net/qq523176585/article/details/85301592