wrap($arrays->arrayOf($plugins->loadClass("java.lang.String"), "Alice", "Bob", "Charlie")); // 将姓名与其长度关联起来 {Alice=5, Bob=3, Charlie=7}) $names->associateWith(function ($it) use ($objectWrappers) { return $objectWrappers->wrap($it)->count(); })->forEach(function ($it) use ($console) { $console->log($it); });