这个是人民日报的官方电子版地址，可以在网页中查看。本软件只是方便下载到本地查看，只默认下载当日的报纸。
使用python语言编写，pyinstaller打包为exe程序，无任何添加后台功能，提供浏览和其他处理，开源python初学者代码，以供学习测试。
蓝奏云：https://wwl.lanzout.com/ir67w1r5rx6f 密码:e5fn
CD贡献地址：
下载地址.txt
(62 Bytes, 下载次数: 251)
使用方法：打开软件，选择目录，点击下载，你选择的目录就是下载保存的路径。
杀毒检测：因为打包安装超过了腾讯哈勃上传30M的限制，无法检测，使用火绒杀毒未发现风险。
python开源，以供学习。
[Python] 纯文本查看 复制代码 import os
import PyPDF2
import random
import time
from urllib.parse import urljoin
import re
import requests
from lxml import etree
import shutil
url = "http://paper.people.com.cn/rmrb/paperindex.htm"
headers = {
"user-agent": "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.71 Safari/537.36 SE 2.X MetaSr 1.0"
}
resp_init = requests.get(url, headers=headers)
resp_init.encoding = "UTF-8"
resp_content = resp_init.text
resp_init.close()
skip_url = re.compile(r'HTTP-EQUIV="REFRESH".*?URL=(?P<skip_url>.*?)"></head>', re.S)
obj_list = skip_url.finditer(resp_content)
for element in obj_list:
ul = element.group("skip_url")
skip_url = urljoin(url, ul)
print(skip_url)
resp_index = requests.get(skip_url, headers=headers)
resp_index.encoding = "UTF-8"
tree = etree.HTML(resp_index.text)
resp_index.close()
pdf_name = tree.xpath("//*[@id='main']/div[2]/div[1]/p[1]/text()")[0].strip().replace("\r\n", "")
pdf_name = re.sub(r'\s+', ' ', pdf_name)
print(pdf_name)
pdf_href = tree.xpath("//*[@id='main']/div[1]/div[2]/p[2]/a/@href")[0]
download_pdf_href = urljoin(skip_url, pdf_href)
print(download_pdf_href)
hrefs = tree.xpath("//*[@id='main']/div[2]/div[2]/div/div/a/@href")
def save_pdf(download_path, pdf_href, pdf_detail_name):
resp_download_pdf = requests.get(pdf_href, headers=headers)
resp_download_pdf.close()
# 创建文件夹，不存在就创建
path = f"{download_path}/temp_file"
if not os.path.exists(path):
os.mkdir(rf"{download_path}/temp_file")
with open(f"{download_path}/temp_file/{pdf_detail_name}", mode="wb") as f:
f.write(resp_download_pdf.content)
print(f"{pdf_detail_name} 下载完成")
def init_download(download_path):
for href in hrefs:
detail_page = urljoin(skip_url, href)
resp_detail = requests.get(detail_page, headers=headers)
resp_detail.encoding = "UTF-8"
tree = etree.HTML(resp_detail.text)
resp_detail.close()
pdf_href = tree.xpath("//*[@id='main']/div[1]/div[2]/p[2]/a/@href")[0]
download_pdf_href = urljoin(skip_url, pdf_href)
pdf_detail_name = pdf_href.split("/")[-1]
num = random.randint(1, 5)
print(f"{detail_page}, {pdf_detail_name}, 随机暂停时间：{num}秒")
save_pdf(download_path, download_pdf_href, pdf_detail_name)
time.sleep(num)
def merge_pdfs(file_list, output):
pdf_merger = PyPDF2.PdfMerger()
for file in file_list:
with open(file, 'rb') as f:
pdf_merger.append(f)
with open(output, 'wb') as f:
pdf_merger.write(f)
if __name__ == '__main__':
dir_path = "C:/Users/it/Desktop/人民日报"
init_download(dir_path)
# 获取文件夹下pdf文件
pdf_lst = [f for f in os.listdir(f"{dir_path}/temp_file") if f.endswith('.pdf')]
# 合成绝对路径
file_list = [os.path.join(f"{dir_path}/temp_file", filename) for filename in pdf_lst]
print(file_list)
output = f'{dir_path}/{pdf_name}.pdf'
merge_pdfs(file_list, output)
if os.path.exists(f"{dir_path}/temp_file"):
shutil.rmtree(f"{dir_path}/temp_file")
print(f"下载已完成：{output}")
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发表于 2024-3-12 17:58
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发表于 2024-3-13 09:54
