Detailed explanation of conver...

This article mainly introduces relevant information on the detailed explanation of conversion betwee...

Detailed explanation of php ge...

This article mainly introduces relevant information on generating signatures and verifying signature...

PHP submits XML in POST mode, ...

This article mainly introduces PHP to submit XML in POST mode, obtain XML, parse XML details and exa...

Detailed explanation of the fo...

This article mainly introduces the four methods of php parsing xml and related information in detail...

Summary of solutions for passw...

Many users use one password for multiple websites. When one password is lost, others will suffer. Th...

php array_multisort Detailed e...

This article mainly introduces the detailed explanation and example code of php array_multisort to s...

Several ways to read large fil...

This article mainly introduces several methods of reading large files based on PHP. There are three ...

5 ways to implement recursive ...

This article mainly introduces 5 ways to implement recursive directories in PHP, which are mainly im...

PHP function mkdir implements ...

When we want to add multi-level directories to our site, we can use the PHP function mkdir() to achi...

Solutions to inaccurate floati...

This article mainly introduces the solution to the inaccurate floating point operation under PHP. In...