Tag:Advanced Programming

  • Detailed explanation of message queue principle and implementation method of PHP advanced programming

    Time:2021-10-3

    This paper describes the principle and implementation of message queue in PHP advanced programming. Share with you for your reference, as follows: 1. What is message queue Message queue (English: message queue) is a way of communication between processes or between different threads of the same process 2. Why use message queue Message queue technology […]

  • Introduction of perl’s CGI advanced programming

    Time:2019-8-12

    Method routines calls in a CGI.pm 1. CGI. PM implements two methods of use, one is object-oriented method and the other is traditional perlmodule method.Object-oriented approach: Copy codeThe code is as follows: #!/usr/local/bin/perl -wuse CGI;   # load CGI routines$q = CGI->new;                        # create new CGI objectprint $q->header,                    # create the HTTP header    $q->start_html(‘hello world’), # […]