import urllib.request import urllib.parse url = 'http://www.kfc.com.cn/kfccda/ashx/GetStoreList.ashx?op=cname' city = input('请输入要查询的城市:') page = input('请输入要查询第几页:') size = input('请输入要多少个:') form_data = { 'cname': city, 'pid': '', 'pageIndex': page, 'pageSize': size, } headers = { 'User-Agent' : 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.119 Safari/537.36', } request = urllib.request.Request(url=url, headers=headers) form_data= urllib.parse.urlencode(form_data).encode() response = urllib.request.urlopen(request,data=form_data) all_data = response.read().decode() print(all_data) with open('eg/Post-kFC.json', 'w', encoding='utf-8') as fp:fp.write(all_data)