(Foreign name: PHP: Hypertext Preprocessor, Chinese name: "Hypertext Preprocessor") is a general open source scripting language. The syntax absorbs the characteristics of C language, Java and Perl, which is easy to learn and widely used. It is mainly suitable for the field of Web development.
Compared with other programming languages, dynamic pages made with PHP embed the program into the HTML (an application under the standard universal markup language) document for execution, and the execution efficiency is higher than that of CGI that completely generates HTML tags. Much higher; PHP can also execute compiled code. Compilation can achieve encryption and optimize code running, making the code run faster.
Currently, PHP ranks first in the global web market, mobile web market and API (program interface) for mobile phones.
WeChat development in China uses PHP extensively for development.
Recruitment volume during peak employment period in Shanghai on a certain day in November 2016:
Beijing 2016 Recruitment volume during peak employment period on a certain day in November:
