./index.php 入口文件 function __autoload($classname) { $filename = "./". $classname .".php"; include_once($filename); } // we‘ve called a class *** $obj = new myClass();
//myClass.php class myClass { public function __construct() { echo "myClass init‘ed successfuly!!!"; } }
思考:其实自动加载就是省去自己手写多个include_once文件,让复用自动加载函数引入需要include_once的文件
原文:https://www.cnblogs.com/zxqblogrecord/p/9964760.html