java编程思想（thinking in java）这本书里面说的句柄指的是什么？

Answer 1

• http://www.tc5u.com/java/1915...

• https://zhidao.baidu.com/ques...

Answer 2

Be careful and you will find at the bottom of Chapter 2 that the author clearly explains the origin of the use of handles and that the word was changed in the second edition

Answer 3

Thanks for the invitation! Handles have many meanings in computers. Details can be found on Baidu Encyclopedia! This book is a reference

Answer 4

Handle, something like a door handle, has too many meanings.
Understood from the context, it should be a quote.