利用python爬取斗鱼app中照片方法实例

import urllib.parse
import urllib
import json
import urllib.request
data_info={}
data_info['type']='AUTO'
data_info['doctype']='json'
data_info['xmlVersion']='1.6'
data_info['ue']='UTF-8'
data_info['typoResult']='true'
head_info={}
head_info['User-Agent']='DYZB/2.271 (iphone; iOS 9.3.2; Scale/3.00)'
url='http://capi.douyucdn.cn/api/v1/getVerticalRoom"htmlcode">

import json
import urllib.request
data_info={}
data_info['type']='AUTO'
data_info['doctype']='json'
data_info['xmlVersion']='1.6'
data_info['ue']='UTF-8'
data_info['typoResult']='true'

url+str(i)='http://capi.douyucdn.cn/api/v1/getVerticalRoom"data"]
for i in range(0,19):
  name=data_arr[i]["nickname"]
  img_url=data_arr[i]["vertical_src"]
  print(type(img_url))
  respon_tem=urllib.request.urlopen(img_url)
  anchor_img=respon_tem.read()
  with open('../photos/'+name+'.jpg','wb') as f:
    f.write(anchor_img)


然后修改一下，让它有了翻页的功能


import urllib.parse
import urllib
import json
import urllib.request
data_info={}
data_info['type']='AUTO'
data_info['doctype']='json'
data_info['xmlVersion']='1.6'
data_info['ue']='UTF-8'
data_info['typoResult']='true'
data_info=urllib.parse.urlencode(data_info).encode('utf-8')

for x in range(0,195):
  url='http://capi.douyucdn.cn/api/v1/getVerticalRoom"data"]
  for i in range(0,19):
    name=data_arr[i]["nickname"]
    img_url=data_arr[i]["vertical_src"]
    print(type(img_url))
    respon_tem=urllib.request.urlopen(img_url)
    anchor_img=respon_tem.read()
    with open('../photos/'+name+'.jpg','wb') as f:
      f.write(anchor_img)


然后就等着吧~~
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