这篇文章主要介绍了python爬虫 批量下载zabbix文档代码实例,文中通过示例代码介绍的非常详细，对大家的学习或者工作具有一定的参考学习价值,需要的朋友可以参考下

# -*- coding: UTF-8 -*-import requests,re,timeurl = 'https://pile(r"<title>(.*?)</title>", re.S) title = pattern.findall(res.text)[0].encode("utf-8") try: filename = title.replace('\\','-').replace('/','-').replace('"','-').replace('*','-').replace('?','-').replace(':','-').replace('<','-').replace('>','-').replace('|','-') except Exception: title = pattern.findall(res.text)[0] filename = title.replace('\\','-').replace('/','-').replace('"','-').replace('*','-').replace('?','-').replace(':','-').replace('<','-').replace('>','-').replace('|','-') file = filename + '.pdf' res = requests.get(download_url) if res.status_code == 200 : with open(file,"wb") as f: f.write(res.content) print('下载成功') else: print('下载失败') err_url.append(download_url) else: print('获取文件名失败，停止当前下载') err_url.append(download_url) def downloads(urls): for url in urls: download(url) time.sleep( seconds ) if len(err_url) : print("下载失败的URL:") print(err_url) def main(): print("下载开始") urls = get_urls() downloads(urls) print("下载完成") if __name__ == '__main__': main()

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