为什么python提出一个错误:“浮参数要求,不是unicode”

for each_ID ,each_Title in zip(Id,Title):
    url="https://www.zjjsggzy.gov.cn/%E6%96%B0%E6%B5%81%E7%A8%8B/%E6%8B%9B%E6%8A%95%E6%A0%87%E4%BF%A1%E6%81%AF/jyxx_1.html?iq=x&type=%E6%8B%9B%E6%A0%87%E5%85%AC%E5%91%8A&tpid=%s&tpTitle=%s"%(each_ID,each_Title)
for each_ID ,each_Title in zip(Id,Title):
    u