import requests,re

header={

        'user-agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36 Edg/141.0.0.0'

    }

for i in range(1,299):

    url=f'https://www.5df7ec.cfd/book/131862/{i}.html'

    a=requests.get(url,headers=header)

    if a.status_code==200:

        print('请求成功',i)

    else:

        print(i,'请求不成功')

        continue

    a.encoding='utf-8'

    a=a.text

    a=a.replace('\u3000', '')

    data=re.findall('>(.*?)<br',a)

    with  open(f'a{i}.txt','w',encoding='utf8') as f:

        f.write(''.join(data[:-1]))