user agent mobile detection

Are you curious about the user-agent that identifies the browser identity, and why each browser has the Mozilla word? 1 Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/27.0.1453.94 Safari/537.36 2 Mozilla/5.0 (Linux; U; Android 4.1.2; zh-tw; GT-I9300 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0

The user agent is used to indicate the identity of the browsing user, so that web developers can know the information of the access terminal. Send different display content based on different terminals. For example, the desktop and mobile versions send different webpage content to adapt to the differences between the s

openurllib. Request.urlopen (req)The random user-agent used by the instance should be tested by itself　Here are some of the user-agent I've got from the internet and my own bag capture.UA = ["ucweb7.0.2.37/28/999", "opera/9.80" (Android 2.3.4; Linux; Opera mobi/build-1107180945; U EN-GB) presto/2.8.149 version/11.10 ",

IE can recognize HTML5 new tags, it still does not support the corresponding features of the new tags. Graceful Demotion: The system should continue to run when one or more of the components are wrong. In web development, this means that the Web page continues to run even when the HTML5 component cannot be fully supported by the browser. using CSS media queries to detect mobile browsersCSS3 expands the media properties so that users can detect

) + applewebkit/532.9 + (khtml, + like + gecko) + mobile/8b117 Nokia3250/ucweb7.1.0.42/28/800UC on mobile phone Opera/9.80 + (Windows + nt + 5.1; + U; + zh-CN) + presto/2.6.30 + version/10.60 Palm680/RC1 + (iPhone; + U; + CPU + iPhone + OS + 2_2_1 + like + Mac + OS + X; + zh-CN)/ucweb7.4.1.68/41/997 Python-urllib/1.17 Sonyericssonu100i/r1ba + profile/MIDP-2.1 + configuration/CLDC-1.1 Tencenttrav

In the micro-credit development of the public account, which is a large number of micro-site development, we need to know that the current browser is a micro-mail built-in browser, then how to judge? User Agent for micro-trust built-in browsers How to determine the micro-trust built-in browser, first need to obtain a micro-mail built-in browser user

Firefox, and called itself "mozilla/5.0 (Windows; U Windows NT 5.1; Sv-se; rv:1.7.5) gecko/20041108 firefox/1.0 ". Firefox performance is excellent, Gecko also began to Gongchenglvede, other new browsers use its code, and they call themselves "mozilla/5.0 (Macintosh; U PPC Mac OS X mach-o; En-us; rv:1.7.2) gecko/20040825 camino/0.8.1 ", and" mozilla/5.0 (Windows; U Windows NT 5.1; De rv:1.8.1.8) gecko/20071008 seamonkey/1.0 ", each of them pretends to be Mozilla, and they all use Gecko. Ge

Python version: Python3ide:pycharm2017.3.3First, why to set up the user AgentSome sites do not like to be accessed by the crawler, so will detect the object, if it is a crawler, he will not let you access, by setting up the user agent to achieve the purpose of hidden identity, the user agent's Chinese name for the user

Original address: http://blog.csdn.net/andybbc/article/details/50587359HTTP header file User-agent detailedWhat is User-agentUser-agent Chinese name is the user agent, called UA, it is a special string header, so that the server c

example, to identify which crawler the request comes from, this answer meets this requirement. [1] The "must" in the answer is not a technical requirement. I admit that it contains a programmer's sense of humor. It is recommended that you do not enter it as needed. Some services are anti-crawler and have dictionary tables. If it is not a browser on the market, the requests will be discarded. Corresponding to the top-ranking answer, the User

See someone posting to consult this question http://zone.wooyun.org/content/17658I'm just going to take the case that refer was executed and I had a lot of casesUsually on the internet we can also modify the browser user-agent and visit any website with your designated referLong-term so the internet you will have an unexpected harvest, my browser user-

Online search methods can not accurately show the model, the iphone can not be removed after the improvement, the code is as follows, but also need to further verify the changes: Package org.mice.utils; Import Java.util.regex.Matcher; Import Java.util.regex.Pattern; /** * * Class Name: Miceutils.java * Class Description: Frequently Used class method * * @author CHENPH * @CreateDate: May 16, 2015 * @version 1.0/Public Class Miceutils {//Remove phone type from