控制反转(IOC)
首先,我们来看一个例子。
class Person
{
private $name = '';
private $age = 0;
public function __construct(string $name, int $age)
{
$this->name = $nam...
先看一个例子:
<?php
class A
{
public $b;
public $c;
public function A()
{
//TODO
}
public function Method()
{
$this->b=new B();
$this->c=new C();
$this->b->Meth...