__callStatic()的用法与__call()类似。示例如下：
<?php
class Person
{
function say()
{
echo "Hello, world!<br>";
}
public static function __callStatic($funName, $arguments)
{
echo "The static method you called：" . $funName . "(parameter：" ; // 输出不存在的方法的名称
print_r($arguments); // 输出不存在的方法的参数列表
echo ")does not exist！<br>\n";
}
}
$Person = new Person();
$Person::run("teacher"); // 如果对象内不存在的方法被调用，则 __callStatic() 方法会被自动调用
$Person::eat("John", "apple");
$Person->say();
输出结果如下：
The static method you called: run (parameter: Array([0] => teacher)) does not exist! The static method you called: eat (parameter: Array([0] => John[1] => apple)) does not exist! Hello world!
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