how to get user agent in php

Modify the User-Agent of the browser in php to disguise your browser and operating system. The method to get HTTP_USER_AGENT is simple, such as the php code: Copy the code as follows :? Phpprint_r ($ _ SERVER );? Copy the code as follows :? Phpprint_

This article mainly introduces the usage of get_meta_tags (), CURL, and user-agent in php, and analyzes get_meta_tags () in detail in the form of instances (), CURL and user-agent usage considerations and usage, with This article mainly introduces

Get_meta_tags (), Curl and user-agent usage analysis in PHP, curlagent This paper analyzes the usage of get_meta_tags (), Curl and user-agent in PHP. Share to everyone for your reference. The specific analysis is as follows: The Get_meta_tags ()

The way to get Http_user_agent is simple, like the PHP code: Copy the Code code as follows: ?> Copy the Code code as follows: ?> Both of these can be user-agents and IP information, preferably with regular expressions, filtering out

This article mainly introduces the usage of get_meta_tags (), CURL, and user-agent in php, and analyzes get_meta_tags () in detail in the form of instances () the precautions and usage of CURL and user-agent are of reference value. For more

The way to get Http_user_agent is simple, like the PHP code: Copy Code code as follows: ?> Copy Code code as follows: ?> Both of these can get user-agents and IP information, preferably with regular

The following is a brief introduction to the get_meta_tags (), CURL, and user-agent information comparison in php. if you are interested in this article, please refer. The get_meta_tags () function is used to capture the web page... the following is

This article describes knowledge about user-agent and the use of the Nginx Map directive to match the user Agent custom values with regular expressions, and there are many things you can do by capturing UA custom values, one of which is to have a

PHP Tutorial Configuration Chinese Narration Let's see what you see, php.ini. [PHP] ;;;;;;;;;;;; WARNING;;;;;;;;;;;;; This is the default settings file for new PHP installations.; By default, PHP installs itself with a configuration suitable for;

Php: input is also a data submission method, but we seldom use php: input for data submission, so php: what is the difference between input and our common POSTGET data submission methods? Let's take a look at this article. Php: // input is also a