if province not in list: print('_'*100) print(':( 输入错误!请输入正确的省份名称') print('提示:可输入的省份名称为:') print(list) else: headers = { 'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.89 Safari/537.36'}