php get age from date

Web site development We often need to deal with the date, time, in PHP provides a lot of date, time function to facilitate the PHP developers to calculate the date, time, format conversion. So it is necessary to master the PHP date function and to

Php object-oriented content 1. What is object-oriented? Object-Oriented Programming (Object Oriented Programming, OOP, Object-Oriented Programming) is a computer Programming architecture, one basic principle of OOP is that a computer program is

PHP input stream php: // input introduction to the PHP input stream php: // input when using xml-rpc, the server obtains client data, mainly through the php input stream input, instead of the $ _ POST array. So here we will mainly discuss the php

We only need to know the ID card generation rules. For example, the number of places from the specified location to the next is the date of departure, then we convert the date into a timestamp and then perform the addition and subtraction operation

We only need to know the generation rules of the ID card. for example, the number of places from the specified position to the next is the date, and then we convert the date to the timestamp, and then perform the addition and subtraction operation

A Directory Operations BaseName--Returns the file name portion of the path DirName--Returns the directory portion of the path PathInfo--Returns information about the file path Realpath--Returns the normalized absolute path name Copy CodeThe code is

Total directory What, Why, and How WhatWhyHow PHP serialization syntaxPHP serialization instanceSerialize to JSON in JavaScript-use json2.jsSerialized as JSON in JavaScript-use prototype. js PHP and JSON Json_decode FunctionJson_encode

Note content: MongoDB Create collection with PHP extensionNote Date: 2018-01-09 21.30 MongoDB Create collections, data management 21.31 PHP's MongoDB extension 21.32 PHP MONGO Extensions 21.30 MongoDB Create collections, data

Session  The code is as follows:Copy code Session_start (); // The session will expire immediately after the browser is closed. You need to declare it to read and write the session.$ _ Session ['id'] = 'server'; // This is the declaration and

Simple php news publishing system tutorial (first version) Lecture 1: Use phpmyadmin to create a database named yayu. Create a data table named news in this database. Next we will enter a key point, that is, to create fields under the news table. So