Pure PHP (personal home page) web framework based on IO (input output) multiplexing

Abstract

The invention discloses a pure PHP (personal home page) web framework based on IO (input output) multiplexing. The framework includes the steps: A reading a configuration file by a host process and monitoring a port; B creating the number of corresponding sub-processes according to configuration by the host process; C asynchronously monitoring a socket by PHP extension in the sub-processes; D calling an accept function and returning a connection by the accept function by the if the socket is readable in a callback function; E monitoring the connection; F monitoring the sub-processes by the host process after the sub-processes are created, and creating sub-processes again when the sub-processes exit due to abnormity or receive reset signals; G transmitting exit signals to the sub-processesby the host process when a program receives the exit signals, and enabling the host process to exit after all the sub-processes exit. Compared with a first framework in the same field, the pure PHP web framework has higher performances. Compared with a second framework, the pure PHP web framework has higher performances and can further reduce requirements on research and development personnel andreduce maintenance cost. Compared with a third framework, the pure PHP web framework has lower maintenance cost.

Description

technical field [0001] The invention relates to the field of web technology, in particular to a pure PHP web framework based on IO multiplexing. Background technique [0002] The existing PHP WEB frameworks in the same field can be roughly divided into three categories: [0003] The first category is the MVC framework represented by Laravel, Symfony, Zend, etc. After a long period of development and community contributions, this type of framework has become more and more mature. The weight is getting heavier, and the final problem is low execution efficiency. [0004] The second category is a framework represented by Yaf, which is implemented based on PHP extensions. The advantage of this type of framework is that it is simple enough and has high execution efficiency. However, when this type of framework needs to be extended or debugged at the framework level, it needs to be proficient in the development of php extensions, C language, etc., and the maintenance cost is rel...

AI Technical Summary

Problems solved by technology

However, this type of framework has the same problems as the second type of framework. It needs to be proficient in PHP extension and C language, and because it is an asynchronous process, the cost is higher

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