疑问：
解答：
把鼠标放在波浪线的后面，点击回车键就没有了，不知道什么规定，反正最后要有回车才行。
详细解决方案
相关解决方案
- bw.newLine()跟bw.write("\n")的区别
- 怎么判断backspace, horizontal tab, newline, formfeed 等
- keil警告提醒: last line of file ends without a newline?求解
- keil警告揭示: last line of file ends without a newline?求解
- 关于 C#脚本，error CS1010: Newline in constant 的解决办法
- .\main.go:3:6: missing function body .\main.go:4:1: syntax error: unexpected semicolon or newline be
- no newline at end of filepycharm——最后出现波浪线
- 【stm32】 last line of file ends without a newline
- PyCharm中warning: no newline at end of file
- Incorrect line ending: found carriage return (\r) without corresponding newline (\n)
- vue 学习报错 Newline required at end of file but not found
- 更改layout报错:Incorrect line ending: found carriage return (\r) without corresponding newline (\n)
- vue error Newline required at end of file but not found eol-last报错
- 解决VScode 中用restful向ES中批量写入数据时，提示 “The bulk request must be terminated by a newline [\n]“
- 解决 ‘XXX‘ is missing final newline