Trim leading or trailing characters from strings- Trim leading or trailing characters from a string?

problem ：

How can I trim the leading or trailing characters from a string in java?java - How to go from java Trim leading or trailing characters in the string in ？

For example, the slash character "/" - I'm not interested in spaces, and am looking to trim either leading or trailing characters at different times. for example , Slash character “/” - I'm not interested in spaces , And you want to trim leading or trailing characters at different times .

---

Solution ：

Reference resources ： https://stackoom.com/en/question/1jnVf