赵旭 发表于 2020-3-28 01:16:06

运行报错。咋回事呀！！！


import urllib.request
import os
import random


def url_open(url):
    req = urllib.request.Request(url)
    req.add_header('User-Agent','Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36')

    proxies = ('150.109.32.166:80','218.22.7.62:53281','110.243.10.206:9999')
    proxy = random.choice(proxies)

    proxy_support = urllib.request.Proxyhandler({'http':proxy})
    opener = urllib.request.build_oprner(proxy_support)
    urllib.request.install_opener(opener)

    response = urllib.request.urlopen(url)
    html = response.read()

    return html


def get_page(url):
    url_open(url).decode('utf-8')


    a = html.find('current-comment-page') + 23
    b = html.find(']',a)

    return html


def find_imgs(url):
    html = url_open(url).decode('utf-8')
    img_addrs = []

    a = html.find('img src=')

    while a != -1:
      b = html.find('.jpg',a,a+255)
      if b != -1:
            img_addrs.append(html)
      else:
            b = a + 9

      a = html.find('img src=',b)

    return img_addrs


def save_imgs(folder,img_addrs):
    for each in img_addrs:
      filename = each.splist('/')[-1]
      with open(filename,'wb') as f:
            img = url_open(each)
            f.write(img)

def zhaoxushuaige(folder='ooxx',pages=10):
    os.mkdir(folder)
    os.chdir(folder)

    url = "http://jandan.net/ooxx/"
    page_num = int(get_page(url))

    for i in range(pages):
      page_num -= i
      page_url = url + str(page_num) + '#comments'
      img_addrs = fimd_imgs(page_url)
      save_imgs(folder,img_addrs)

if __name__ == '__main__':
    zhaoxushuaige()



AttributeError: module 'urllib.request' has no attribute 'Proxyhandler'

永恒的蓝色梦想 发表于 2020-3-28 08:07:10

import urllib.request
import os
import random


def url_open(url):
    req = urllib.request.Request(url)
    req.add_header('User-Agent','Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36')

    proxies = ('150.109.32.166:80','218.22.7.62:53281','110.243.10.206:9999')
    proxy = random.choice(proxies)

    proxy_support = urllib.request.ProxyHandler({'http':proxy})
    opener = urllib.request.build_oprner(proxy_support)
    urllib.request.install_opener(opener)

    response = urllib.request.urlopen(url)
    html = response.read()

    return html


def get_page(url):
    url_open(url).decode('utf-8')


    a = html.find('current-comment-page') + 23
    b = html.find(']',a)

    return html


def find_imgs(url):
    html = url_open(url).decode('utf-8')
    img_addrs = []

    a = html.find('img src=')

    while a != -1:
      b = html.find('.jpg',a,a+255)
      if b != -1:
            img_addrs.append(html)
      else:
            b = a + 9

      a = html.find('img src=',b)

    return img_addrs


def save_imgs(folder,img_addrs):
    for each in img_addrs:
      filename = each.splist('/')[-1]
      with open(filename,'wb') as f:
            img = url_open(each)
            f.write(img)

def zhaoxushuaige(folder='ooxx',pages=10):
    os.mkdir(folder)
    os.chdir(folder)

    url = "http://jandan.net/ooxx/"
    page_num = int(get_page(url))

    for i in range(pages):
      page_num -= i
      page_url = url + str(page_num) + '#comments'
      img_addrs = fimd_imgs(page_url)
      save_imgs(folder,img_addrs)

if __name__ == '__main__':
    zhaoxushuaige()那个是ProxyHandler，不是Proxyhandler

出了这么明显的拼写错误自己不会改吗？

flamezyy 发表于 2020-3-28 09:59:39

哈哈哈，暴躁老哥在线批评，补充一点，报错原因
AttributeError: module 'urllib.request' has no attribute 'Proxyhandler'
属性错误：模块urllib.request没有Proxyhandler属性
建议每次出错先看看出错原因，找错的过程也是学习的过程

赵旭 发表于 2020-3-28 13:38:18

flamezyy 发表于 2020-3-28 09:59
哈哈哈，暴躁老哥在线批评，补充一点，报错原因
AttributeError: module 'urllib.request' has no attribu ...

谢谢

赵旭 发表于 2020-3-28 13:38:58

永恒的蓝色梦想 发表于 2020-3-28 08:07
那个是ProxyHandler，不是Proxyhandler

出了这么明显的拼写错误自己不会改吗？

{:10_266:}初学，很懵逼，谢谢大佬！
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