看有人需要下百度文库的源码,来这有一份

yjsx86

[ol]

import requests

import re

import json

import os

session = requests.session()

def fetch_url(url):

    return session.get(url).content.decode('gbk')

def get_doc_id(url):

    return re.findall('view/(.*).html', url)[0]

def parse_type(content):

    return re.findall(r"docType.*?:.*?\'(.*?)\',", content)[0]

def parse_title(content):

    return re.findall(r"title.*?:.*?\'(.*?)\',", content)[0]

def parse_doc(content):

    result = ''

    url_list = re.findall('(https.*?0.json.*?)\\\\x22}', content)

    url_list = [addr.replace("\\\\\\/", "/") for addr in url_list]

    for url in url_list[:-5]:

        content = fetch_url(url)

        y = 0

        txtlists = re.findall('"c":"(.*?)".*?"y":(.*?),', content)

        for item in txtlists:

            if not y == item[1]:

                y = item[1]

                n = '\n'

            else:

                n = ''

            result += n

            result += item[0].encode('utf-8').decode('unicode_escape', 'ignore')

    return result

def parse_txt(doc_id):

    content_url = 'https://wenku.baidu.com/api/doc/getdocinfo?callback=cb&doc_id=' + doc_id

    content = fetch_url(content_url)

    md5 = re.findall('"md5sum":"(.*?)"', content)[0]

    pn = re.findall('"totalPageNum":"(.*?)"', content)[0]

    rsign = re.findall('"rsign":"(.*?)"', content)[0]

    content_url = 'https://wkretype.bdimg.com/retype/text/' + doc_id + '?rn=' + pn + '&type=txt' + md5 + '&rsign=' + rsign

    content = json.loads(fetch_url(content_url))

    result = ''

    for item in content:

        for i in item['parags']:

            result += i['c'].replace('\\r', '\r').replace('\\n', '\n')

    return result

def parse_other(doc_id):

    content_url = "https://wenku.baidu.com/browse/getbcsurl?doc_id=" + doc_id + "&pn=1&rn=99999&type=ppt"

    content = fetch_url(content_url)

    url_list = re.findall('{"zoom":"(.*?)","page"', content)

    url_list = [item.replace("\", '') for item in url_list]

    if not os.path.exists(doc_id):

        os.mkdir(doc_id)

    for index, url in enumerate(url_list):

        content = session.get(url).content

        path = os.path.join(doc_id, str(index) + '.jpg')

        with open(path, 'wb') as f:

            f.write(content)

    print("图片保存在" + doc_id + "文件夹")

def save_file(filename, content):

    with open(filename, 'w', encoding='utf8') as f:

        f.write(content)

        print('已保存为:' + filename)

def main():

    url = input('请输入要下载的文库URL地址_')

    content = fetch_url(url)

    doc_id = get_doc_id(url)

    Type = parse_type(content)

    title = parse_title(content)

    if Type == 'doc':

        result = parse_doc(content)

        save_file(title + '.txt', result)

    elif Type == 'txt':

        result = parse_txt(doc_id)

        save_file(title + '.txt', result)

    else:

        parse_other(doc_id)

if __name__ == "__main__":

    main()[/ol]复制代码

ApkB

战略性标记

吃货

mark

avHD

战略mark

漂移弟

战略性mark

nogcp

本帖最后由 shares 于 2019-3-15 22:49 编辑

看见了
下载的是图片
如果能是源文档就完美了
还是谢谢了

shares

不是可以直接下载原文档吗

seek0515

楼主666啊，标记一下

bbsdamin

来个教程啊标记

maiawpygH48

学呀，今晚技术大牛多