php简单计算年龄的方法(周岁与虚岁)_PHP教程

php简单计算年龄的方法(周岁与虚岁)

2021-04-04 19:00牛逼的霍啸林 PHP教程

这篇文章主要介绍了php简单计算年龄的方法,通过自定义函数实现针对周岁与虚岁的简单计算功能,涉及php日期与时间相关操作技巧,需要的朋友可以参考下

本文实例讲述了php简单计算年龄的方法。分享给大家供大家参考，具体如下：

									/**

									* $date是时间戳

									* $type为1的时候是虚岁,2的时候是周岁

									*/

									function getAgeByBirth($date,$type = 1){

									   $nowYear = date("Y",time());

									   $nowMonth = date("m",time());

									   $nowDay = date("d",time());

									   $birthYear = date("Y",$date);

									   $birthMonth = date("m",$date);

									   $birthDay = date("d",$date);

									   if($type == 1){

									    $age = $nowYear - ($birthYear - 1);

									   }else{$type == 2}{

									    if($nowMonth<$birthMonth){

									     $age = $nowYear - $birthYear - 1;

									    }elseif($nowMonth==$birthMonth){

									     if($nowDay<$birthDay){

									      $age = $nowYear - $birthYear - 1;

									     }else{

									      $age = $nowYear - $birthYear;

									     }

									    }else{

									     $age = $nowYear - $birthYear;

									    }

									   }

									   return $age;

									}