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jiansshuspideer.py
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jiansshuspideer.py
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'''
https://www.jianshu.com/u/b0218515c59c?order_by=shared_at&page=3
https://www.jianshu.com/u/b0218515c59c?order_by=shared_at&page=2
通过上方的我们可以发现每一页的北荣获取非常简单,就是改了page后的数值
'''
import re
import requests
import random
# UA伪装,收集的UA,就全部那过来了
USER_AGENT_LIST = [
"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; AcooBrowser; .NET CLR 1.1.4322; .NET CLR 2.0.50727)",
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; Acoo Browser; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.0.04506)",
"Mozilla/4.0 (compatible; MSIE 7.0; AOL 9.5; AOLBuild 4337.35; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)",
"Mozilla/5.0 (Windows; U; MSIE 9.0; Windows NT 9.0; en-US)",
"Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Win64; x64; Trident/5.0; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET CLR 2.0.50727; Media Center PC 6.0)",
"Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET CLR 1.0.3705; .NET CLR 1.1.4322)",
"Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 5.2; .NET CLR 1.1.4322; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 3.0.04506.30)",
"Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN) AppleWebKit/523.15 (KHTML, like Gecko, Safari/419.3) Arora/0.3 (Change: 287 c9dfb30)",
"Mozilla/5.0 (X11; U; Linux; en-US) AppleWebKit/527+ (KHTML, like Gecko, Safari/419.3) Arora/0.6",
"Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.2pre) Gecko/20070215 K-Ninja/2.1.1",
"Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9) Gecko/20080705 Firefox/3.0 Kapiko/3.0",
"Mozilla/5.0 (X11; Linux i686; U;) Gecko/20070322 Kazehakase/0.4.5",
"Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.8) Gecko Fedora/1.9.0.8-1.fc10 Kazehakase/0.5.6",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11",
"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_3) AppleWebKit/535.20 (KHTML, like Gecko) Chrome/19.0.1036.7 Safari/535.20",
"Opera/9.80 (Macintosh; Intel Mac OS X 10.6.8; U; fr) Presto/2.9.168 Version/11.52",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.11 (KHTML, like Gecko) Chrome/20.0.1132.11 TaoBrowser/2.0 Safari/536.11",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.71 Safari/537.1 LBBROWSER",
"Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; LBBROWSER)",
"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; QQDownload 732; .NET4.0C; .NET4.0E; LBBROWSER)",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.84 Safari/535.11 LBBROWSER",
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)",
"Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; QQBrowser/7.0.3698.400)",
"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; QQDownload 732; .NET4.0C; .NET4.0E)",
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; SV1; QQDownload 732; .NET4.0C; .NET4.0E; 360SE)",
"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; QQDownload 732; .NET4.0C; .NET4.0E)",
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)",
"Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.89 Safari/537.1",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.89 Safari/537.1",
"Mozilla/5.0 (iPad; U; CPU OS 4_2_1 like Mac OS X; zh-cn) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148 Safari/6533.18.5",
"Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:2.0b13pre) Gecko/20110307 Firefox/4.0b13pre",
"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:16.0) Gecko/20100101 Firefox/16.0",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.64 Safari/537.11",
"Mozilla/5.0 (X11; U; Linux x86_64; zh-CN; rv:1.9.2.10) Gecko/20100922 Ubuntu/10.10 (maverick) Firefox/3.6.10",
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36",
]
USER_AGENT = random.choice(USER_AGENT_LIST)
# 获取登录的csrf
def getcsrf(url):
headers = {
'User-Agent': USER_AGENT,
}
content = requests.get(url, headers=headers).content.decode('utf-8', 'ignore')
# <meta name="csrf-token" content="+ulmsYL9BeHtqzGOY4xe5c2xHrqim1UFMKnxRXzCPBBCUiNecLg9UcOQIFKtv9vjVlKmedXdJS/3bySV7YfAFQ==" />
try:
pat = re.compile('<meta name="csrf-token" content="(.*?)" />')
csrf = re.findall(pat, content)[0]
except:
csrf = "error"
return csrf
# 获取小说具体页面的内容
def getText(csrf, url):
headers = {
'User-Agent': USER_AGENT,
"X-INFINITESCROLL": "true",
"X-Requested-With": "XMLHttpRequest",
'X-CSRF-Token': csrf,
}
content = []
i = 1
while True:
url = url + "?order_by=shared_at&page=" + str(i)
htmlContent = requests.get(url, headers=headers).content.decode('utf-8', 'ignore')
if htmlContent == '':
break
# print(htmlContent)
article = re.findall(
'<a class="wrap-img" href="(.*?)" target="_blank">.*?data-echo="(.*?)".*?<a class="title" target="_blank" href=".*?">(.*?)</a>.*?<p class="abstract">(.*?)</p>.*?data-shared-at="(\d{4}-\d\d-\d\d)',
htmlContent, re.S)
content.extend(article)
if len(article) == 0:
break
print("文章数量为:")
print(len(content))
i += 1
return content
# download img to img folder
def downloadimg(url,i):
print('正在下载图片' + str(i)+'...')
r = requests.get(url)
with open('./img/img'+str(i)+'.jpg', 'wb') as f:
f.write(r.content)
print('下载图片成功')
def writeText(article):
# 写入总页数
m = open('num.txt', 'w')
num = int(len(article) / 9) + 1
m.write(str(num))
m.close()
# 写入txt文件
j = 1
i = 0
tex = ''
for art in article:
f = open('jianshu' + str(j) + '.html', 'w')
art = list(art)
# print(art)
# print("---")
art[3] = art[3].replace('\n', '')
art[3] = art[3].replace(' ', '')
art[1] = art[1].replace('/h/240', '/h/180')
if art[1][1] == '/':
art[1] = art[1].replace('//', 'https://')
# print(art[1])
downloadimg(art[1],i)
tex = tex + '''
<div class="col mb-4">
<div class="card h-100">
<a href="https://www.jianshu.com{}" target="_blank">
<img src="./img/img{}.jpg" class="card-img-top" alt="img">
</a>
<div class="card-body">
<a href="https://www.jianshu.com{}" target="_blank">
<h5 class="card-title">{}</h5>
</a>
<p class="card-text">{}</p>
<p class="card-text"><small class="text-muted">{}</small></p>
</div>
</div>
</div>
'''.format(art[0],i, art[0], art[2],art[3], art[4])
i += 1
if i % 9 == 0:
f.write(tex)
tex = ''
j = j + 1
if i == len(article):
f.write(tex)
f.close()
def main():
# for i in range(1,2091):
# 你的简书主页地址
url = 'https://www.jianshu.com/u/b0218515c59c'
csrf = getcsrf(url)
if csrf == 'error':
print("获取 X-CSRF-Token 信息失败!")
else:
tex = getText(csrf, url)
writeText(tex)
if __name__ == '__main__':
main()