如何从字符串的开头和结尾删除换行符(Java)?
问题描述:
我有一个字符串,其中包含一些文本,后跟一个空白行.保留文本内容并从末尾删除空白换行符的最佳方法是什么?
I have a string that contains some text followed by a blank line. What's the best way to keep the part with text, but remove the whitespace newline from the end?