관리-도구

편집 파일: __serialize_017.phpt

--TEST-- __serialize() mechanism (001): Basics --SKIPIF-- <?php if (PHP_VERSION_ID < 70400) { echo "skip __serialize/__unserialize not supported in php < 7.4 for compatibility with serialize()"; } ?> --FILE-- <?php class Test { public $prop; public function __serialize() { return ["prop" => $this->prop]; } public function __unserialize(array $data) { echo "In __unserialize\n"; if (!$data['prop']) { throw new RuntimeException("bad prop"); } } public function __destruct() { echo "In __destruct\n"; } } $test = new Test; $test->prop = new Test(); var_dump(bin2hex($s = igbinary_serialize($test))); try { igbinary_unserialize($s); } catch (RuntimeException $e) { echo "Caught {$e->getMessage()}\n"; } ?> --EXPECT-- string(50) "000000021704546573741401110470726f701a0014010e0100" In __unserialize Caught bad prop In __destruct In __destruct