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也许这是一个错误,我不知道。php ReflectionClass :: getMethods不返回正确数量的方法
为什么当我执行这个代码:
<?php
class testReflection implements Serializable {
public function serialize() {
}
public function unserialize($data) {
}
public function getData() {
}
}
class testReflection2 implements arrayaccess {
public function offsetSet($offset, $value) {
}
public function offsetExists($offset) {
}
public function offsetUnset($offset) {
}
public function offsetGet($offset) {
}
public function getData() {
}
}
$c = new ReflectionClass('testReflection');
foreach ($c->getMethods() as $method) {
var_dump($method->name);
}
echo '========================';
$c = new ReflectionClass('testReflection2');
foreach ($c->getMethods() as $method) {
var_dump($method->name);
}
我得到这样的结果:这是在接口中定义
string(9) "serialize"
string(11) "unserialize"
string(7) "getData"
string(11) "unserialize"
string(9) "serialize"
========================
string(9) "offsetSet"
string(12) "offsetExists"
string(11) "offsetUnset"
string(9) "offsetGet"
string(7) "getData"
string(11) "offsetUnset"
string(9) "offsetSet"
string(9) "offsetGet"
string(12) "offsetExists"
方法出现两次。这是一个错误吗?