Detailed explanation of readin...

This article is a detailed analysis and introduction to the content of csv files read by PHP. Friend...

php read CSV file example

This article mainly introduces the function of reading CSV files implemented by PHP, and analyzes th...

PHP a data collection class ex...

Data acquisition, also known as data acquisition, is an interface that uses a device to collect data...

Usage of php adodb

ADODB is the abbreviation of Active Data Objects Data Base, which is an intermediate function compon...

How to use number_format funct...

The number_format() function formats a number by grouping thousands. It returns a formatted number.

php number formatting sample c...

PHP number formatting

php static variable initializa...

PHP member variables can be initialized at the same time as they are declared, but they can only be ...