php crawler

Web crawler

Web crawler, also known as a web crawler or web spider, is an automated program or script designed to browse the Internet to collect information, data or perform specific tasks.

Crawl rate

Crawl rate refers to the time interval or frequency at which a web crawler or crawler program retrieves data from a target website.

EmpireCMS

EmpireCMS is a powerful and flexible content management system developed based on PHP and using MySQL database for data storage.

Typecho

Typecho is an open source PHP blogging system that provides an easy, flexible and efficient way to create personal blogs and websites.

Drupal

Drupal is an open source content management system (CMS), a framework that supports the building, management, and delivery of websites and applications. Drupal, released in 2001, is written in PHP and has good scalability and flexibility.

Most websites in the world will still use PHP in 2024!

Discuz

Discuz is a well-known community forum software developed by Comsenz. Website owners can easily build feature-rich, highly scalable, and customizable websites on the internet without the need for any programming knowledge, through simple installation and setup. Discuz is built on the popular web programming combination of PHP and MySQL, which makes it a highly efficient website building solution suitable for various server environments, with a well-designed infrastructure.

Data source

Data source is a location where data is provided, typically stored in a file, database, API, or other method.

Verification code

Verification code is security measures used to verify a user's identity or verify user actions.

Sohu Video（tv.sohu.com）

Sohu Video is China's first comprehensive video website with genuine high-definition long-form videos as its significant advantage.

Incremental data collection

Incremental data collection is a data collection method used to update and maintain existing data to reflect the latest changes in a data source.

Goofish

Goofish is an online flea market platform operated by China’s Alibaba Group.