标签:
Test1.class.php
<?php
class Test1{
public function __construct(){
echo "Test1<br>";
}
}Test2.class.php
<?php
class Test2{
public function __construct(){
echo "Test2<br>";
}
}实例化
<?php
function loadclass($classname){
$filename = "./".$classname.".class.php";
if(is_file($filename)){
include $filename;
}
}
spl_autoload_register("loadclass");
//实例化方法一
$class1 = "Test1";
if(class_exists($class1))//判断类是否存在
new $class1();
//实例化方法二
$class2 = "Test2";
$class2 = new ReflectionClass($class2);// 建立类的反射
$instance = $class2 ->newInstance();// 相当于实例化类标签:
原文地址:http://my.oschina.net/yan5845hao/blog/502089