ua= UserAgent(verify_ssl=False)#正常不需要这个参数,如果无法获取请添加这个参数print(ua.random) 下面开始项目代码的编写 在middlewares.py文件中,我们对scrapy默认的UserAgentMiddleware进行改写 from scrapy.downloadermiddlewares.useragent import UserAgentMiddleware #导入默认的UA中间件的类 from fake_useragent import...
ua = UserAgent(verify_ssl=False) res = ua.random print(res) 注: 实列化ua时可能会报错, 是因为传给类的参数为题, 具体请搜索UserAgent模块的使用方法
Accept = 'application/json,text/javascript,*/*; q=0.01' ua = UserAgent(verify_ssl=False) ThreadCount = 50 csv_filename = 'filename.csv' pages = 20 keyword = "python" 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 解析页面的核心代码: #需要导入的模块 import time import pa...
如何使用web中的userAgent区别当前使用的设备类型是手机还是电脑 web拦截如何处理文件 WebView如何设置mixcontent策略,用以解决http与https混合加载的问题 Web组件加载发生错误对应错误码如何获取 如何适配网页内播放器全屏 Web组件是否支持通过URL Scheme协议跳转其它App 如何设置request.agent.Config中saveas参数 ...
ForceMajorVersionToMinorPositionInUserAgent Enable or disable freezing the User-Agent string at major version 99 (obsolete) ForceNetworkInProcess Force networking code to run in the browser process (obsolete) ForcePermissionPolicyUnloadDefaultEnabled Controls whether unload event handlers can be disabled. ...
UserAgentClientHintsEnabled Enable the User-Agent Client Hints feature Version 93.0.961.52: September 16Важливо This update contains a fix for CVE-2021-30633 which has been reported by the Chromium team as having an exploit in the wild. For more information, see the Security Update ...
from fake_useragent import UserAgent ##随机UA头 USER_AGENT = UserAgent(verify_ssl=False).random 效果: *** Mozilla/5.0 (X11; x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.517 Safari/537.36 *** *** Mozilla/5.0 (Windows NT 6.1 WOW64) AppleWebKit/537.36 (KHTML...
fake_useragent随机UA模块 { } 各浏览器的user-agent值 from fake_useragent import UserAgent ua = UserAgent() #ie浏览器的user agent print(ua.ie) Mozilla/5.0(Windows;U;MSIE9.0;WindowsNT9.0;en-US) #opera浏览器print(ua.opera) Opera/9.80(X11;Linuxi686;U;ru)Presto/2.8.131Version/11.11...
如何使用web中的userAgent区别当前使用的设备类型是手机还是电脑 web拦截如何处理文件 WebView如何设置mixcontent策略,用以解决http与https混合加载的问题 Web组件加载发生错误对应错误码如何获取 如何适配网页内播放器全屏 Web组件是否支持通过URL Scheme协议跳转其它App 如何设置request.agent.Config中saveas参数 ...
def get_UserAgent(): from fake_useragent import UserAgent ua = UserAgent(verify_ssl=False) UserAgent = ua.random # 随机获取一个UserAgent return UserAgent middlewares中间件(破解反爬) from mzitu.pool.ip import get_ip from mzitu.pool.useragent import get_UserAgent def process_request(self, reques...