from zhihu_oauth import ZhihuClient
from zhihu_oauth.exception import NeedCaptchaException

client = ZhihuClient()

try:
    client.login(‘email_or_phone‘, ‘password‘)
    print(u"登陸成功!")
except NeedCaptchaException:
    # 保存驗證碼並提示輸入，重新登錄
    with open(‘a.gif‘, ‘wb‘) as f:
        f.write(client.get_captcha())
    captcha 
 
= input(‘please input captcha:‘)
    client.login(‘+8613872273541‘, ‘z289784552‘, captcha)
    print(u"登陸成功!")
client.save_token(‘token.pkl‘)

from __future__ import print_function # 使用python3的print方法
from zhihu_oauth import ZhihuClient
import re
import os
import urllib.request

client = ZhihuClient()
 
# 登錄
client.load_token(‘token.pkl‘)  # 加載token文件
id = 46508954 # https://www.zhihu.com/question/24400664(長得好看是一種怎麽樣的體驗)
question = client.question(id)
print(u"問題:",question.title)
print(u"回答數量:",question.answer_count)
os.mkdir(question.title + u"(圖片)")
path = question.title + u"(圖片)"
index = 1 # 圖片序號
for answer in
 
 question.answers:
    content = answer.content  # 回答內容
    re_compile = re.compile(r‘<img src="(https://pic\d\.zhimg\.com/.*?\.(jpg|png))".*?>‘)
    img_lists = re.findall(re_compile, content)
    if (img_lists):
        for img in img_lists:
            img_url = img[0]  # 圖片url
            urllib.request.urlretrieve(img_url, path + u"/%d.jpg" % index)
            print(u"成功保存第%d張圖片" % index)
            index += 1

Python爬去知乎上問題下所有圖片