<?php //php重载和重写 class base{ function out() { echo 'base print'; } } class a extends base{ function out() { echo 'a print'; } } $a = new a(); $a->out(); class p { function get() { $arg = func_get_args(); $count = count($arg); if($count == 1) { echo $arg[0]; }else if($count == 2) { echo $arg[0].$arg[1]; } } } $p = new p(); $p->get('one'); $p->get('two',3939393); exit();
php 的重写 和 重载
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转载自lvren007.iteye.com/blog/2229054
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