[已解决]求助 这是怎么回事啊，怎么解决

白泽、

import urllib.request
import os

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/98.0.4758.102 Safari/537.36 Edg/98.0.1108.62')
    response = urllib.request.urlopen(url)
    html = response.read()
    return html

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

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

    return html[a:b]

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[a+9:b+4])
        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.split('/')[-1]
        with open(folder,'wb') as f:
            img = url_open(each)
            f.write(img)

def download_mm(folder='OOXX',pages=10):
   
    os.mkdir(folder)
    os.chdir(folder)

    url ='http://jiandan.net/girl/'
    page_num = int(get_page(url))

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

if __name__ == '__main__':
    download_mm()

最佳答案

月排行榜 / 总排行榜

isdkz

2022-3-4 20:53:20

import urllib.request
import os

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/98.0.4758.102 Safari/537.36 Edg/98.0.1108.62')
    response = urllib.request.urlopen(url)
    html = response.read()
    return html

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

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

    return html[a:b]

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[a+9:b+4])
        else:
            b = a + 9

        a = html.find('img src=',b)
    return img_addrs

def save_imgs(folder,img_addrs):
    for each in img_addrs:
        print(each)
        filename = each.split('/')[-1]
        with open(filename,'wb') as f:         # 这里改成 filename

            img = url_open("http:" + each)     # 这里加个 http:
            f.write(img)

def download_mm(folder='OOXX',pages=10):
    if not os.path.exists(folder):               # 这里先判断一下指定的文件夹是否存在，不存在再新建
        os.mkdir(folder)
    os.chdir(folder)

    url ='http://jiandan.net/girl/'
    page_num = int(get_page(url))

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

if __name__ == '__main__':
    download_mm()

跳转到最佳答案楼层

isdkz

占楼

isdkz

import urllib.request
import os

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/98.0.4758.102 Safari/537.36 Edg/98.0.1108.62')
    response = urllib.request.urlopen(url)
    html = response.read()
    return html

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

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

    return html[a:b]

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[a+9:b+4])
        else:
            b = a + 9

        a = html.find('img src=',b)
    return img_addrs

def save_imgs(folder,img_addrs):
    for each in img_addrs:
        print(each)
        filename = each.split('/')[-1]
        with open(filename,'wb') as f:         # 这里改成 filename

            img = url_open("http:" + each)     # 这里加个 http:
            f.write(img)

def download_mm(folder='OOXX',pages=10):
    if not os.path.exists(folder):               # 这里先判断一下指定的文件夹是否存在，不存在再新建
        os.mkdir(folder)
    os.chdir(folder)

    url ='http://jiandan.net/girl/'
    page_num = int(get_page(url))

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

if __name__ == '__main__':
    download_mm()

白泽、

isdkz 发表于 2022-3-4 20:53

谢谢大佬！！！