编写Python网页爬虫时，常因未设置请求头中的User Agent而导致无法获取网页内容。这是由于目标网站可能屏蔽了无标识的请求。可通过浏览器开发者工具查看并复制当前浏览器的User Agent字符串，将其添加到请求头中即可模拟正常访问。 1、 打开浏览器，地址栏 ...

Google has announced plans today to phase out the usage of user-agent strings in its web browser Chrome. For readers unfamiliar with the term, user-agent (UA) strings are an important part of the ...

A low-end Android purchase landed me at the XDA forums in 2011, trying to get the most out of it with the help of custom ROMs. After helping the community as a Recognized Contributor and a Forum ...

Mozilla has launched an experiment where they change the Firefox browser user agent to a three-digit "Firefox/100.0" version to see if it will break websites. A user agent is a string used by a web ...