有些网站会根据请求的User-Agent头信息返回不同的页面版本(如移动版或桌面版)。确保在请求中设置了正确的User-Agent。 示例代码(设置User-Agent): java Document document = Jsoup.connect("http://example.com") .userAgent("Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gec...
$_SERVER['HTTP_USER_AGENT'] https://uploadbeta.com/api/user-agent/ "Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/51.0.2704.106 Safari\/537.36" https://uploadbeta.com/api/parse-user-agent/?cached&s=nUser-Agent:%20Mozilla/4.0%20(compati...
例如,如果爬虫具有 USER_AGENT 属性覆盖了 User Agent,那么命令将使用爬虫里的属性。 所以这个命令可以用来查看爬虫如何获取某个页面。 在项目之外使用时只会使用默认的 Scrapy 下载器设置。 支持的选项: --spider = SPIDER:强制使用给定的爬虫 --headers:打印 HTTP 响应头 --no-redirect:禁用 HTTP 3xx 重定向(...
The Universal Device Detection library will parse any User Agent and detect the browser, operating system, device used (desktop, tablet, mobile, tv, cars, console, etc.), brand and model. - GitHub - matomo-org/device-detector: The Universal Device Detec
*/publicstaticStringparseContent(String url,String charset){logger.info("获取flash播放器中的视频地址,url:{}",url);InputStream is=null;HttpClient client=null;Document doc=null;try{client=newHttpClient();client.getParams().setParameter(HttpMethodParams.USER_AGENT,"Mozilla/5.0 (iPad; CPU OS 7_0 li...
head['User-Agent'] = 'Mozilla/5.0 (Linux; Android 5.1.1; Nexus 6 Build/LYZ28E) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Mobile Safari/537.36' url = "http://fanyi.baidu.com/basetrans" rep = urllib.request.Request(url,data,head) ...
PUT /parse/classes/User/userId { 'user-agent': 'node-XMLHttpRequest, Parse/js1.7.0 (NodeJS 4.2.4)', accept: '/_', 'content-type': 'text/plain', host: 'myhostxxx:1337', 'content-length': '175', connection: 'close' } { "password": "12345689" } error: ParseError { code: ...
Ifschemeis "file", then the user agent may return a UA-specific value. Lethostbe the<host>component ofurl. , with both the AllowUnassigned and UseSTD3ASCIIRules flags set. Lethostbe the result of the ToASCII algorithm. If ToASCII fails to convert one of the components of the string,...
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Safari/537.36 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9 ...
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