**阴历与阳历转换
composer require zhusaidong/php-chinese-lunar:dev-master
require('./vendor/autoload.php');
use ChineseLunar\Lunar;
$lunar = new Lunar;
$lunarArr= $lunar->toLunarDate(2018,07,03);
var_dump($lunarArr);
$solarArr= $lunar->toSolarDate(2018,'五月','二十');
var_dump($solarArr);