https://blog.youkuaiyun.com/ruankingcsdnzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/ruankingcsdn/article/details/159514889https://blog.youkuaiyun.com/ruankingcsdn/article/details/159514889ruankingcsdnFri, 27 Mar 2026 15:09:02 +0800https://blog.youkuaiyun.com/ruankingcsdn/article/details/159512930https://blog.youkuaiyun.com/ruankingcsdn/article/details/159512930ruankingcsdnThu, 26 Mar 2026 19:49:55 +0800https://blog.youkuaiyun.com/ruankingcsdn/article/details/159393777https://blog.youkuaiyun.com/ruankingcsdn/article/details/159393777ruankingcsdnTue, 24 Mar 2026 19:18:23 +0800https://blog.youkuaiyun.com/ruankingcsdn/article/details/158512154https://blog.youkuaiyun.com/ruankingcsdn/article/details/158512154ruankingcsdnSun, 22 Mar 2026 14:15:17 +0800https://blog.youkuaiyun.com/ruankingcsdn/article/details/158931351https://blog.youkuaiyun.com/ruankingcsdn/article/details/158931351ruankingcsdnWed, 11 Mar 2026 18:40:11 +0800role->getInfo() → 但 Admin 没有 getInfo() 方法。3. 触发 Admin::__call('getInfo', ...) → 调用 $this->command->execute()利用链：User::__toString()->Admin::__call()->FileReader::execute()1. 反序列化 User 对象 → echo $obj 触发 User::__toString()]]>https://blog.youkuaiyun.com/ruankingcsdn/article/details/155787522https://blog.youkuaiyun.com/ruankingcsdn/article/details/155787522ruankingcsdnMon, 15 Dec 2025 19:20:24 +0800