python抓取往期双色球

 import requests
 import json,csv

 '''
 http://m.zhcw.com/clienth5.do?lottery=FC_SSQ&pageSize=20&pageNo=1&transactionType=300301&src=0000100001%7C6000003060
 http://m.zhcw.com/clienth5.do?lottery=FC_SSQ&pageSize=20&pageNo=3&transactionType=300301&src=0000100001%7C6000003060
 http://m.zhcw.com/clienth5.do?lottery=FC_SSQ&pageSize=20&pageNo=13&transactionType=300301&src=0000100001%7C6000003060

 '''
 def get_url():
     #拼接地址
     for page in range(1,20):
         base_url ='http://m.zhcw.com/clienth5.do?lottery=FC_SSQ&pageSize=20&pageNo='+str(page)+'&transactionType=300301&src=0000100001%7C6000003060'

         #请求页面
         response=requests.get(base_url)
         data =json.loads(response.text)
         dataList =data['dataList']

         #遍历每个期数
         for dl in dataList:
             kjissue=dl['kjIssue']
             kjdate=dl['kjdate']
             kjznum=dl['kjznum']
             kitnum=dl['kjtnum']

             #将json数据存储为csv
             with open('./shuangseqiu.csv', 'a+', encoding='utf-8') as f:
                 csv_write = csv.writer(f)
                 rows=[kjissue,kjdate,kjznum,kitnum]
                 csv_write.writerow(rows)

                 # print(kjissue,kjdate,kjznum,kitnum)

 def main():
     get_url()

 if __name__ =="__main__":
     main()