使用format函数解决问题
for page in range(1,pagebox+1):
url = "https://www.dd373.com/s/rbg22w-x9kjbs-wwf11b-0-0-0-qquvn4-0-0-0-0-0-0-0-"+format(page)+".html?" + urlencode(data)
try:
page1 = page_currentpage(url)
if page1==page:
response = requests.get(url, headers=headers)
if response.status_code == 200:
doc_page(response.text)
except RequestException:
print("链接错误", url)