java - 如何在 Java 应用程序中强制使用 Windows 行结尾？

Question

我有一个 Java 应用程序，它写入一个文件:

BufferedWriter bw = new BufferedWriter(new FileWriter(outputFile));
bw.write(line + lineTermination);

行终止定义为:

\r\n

我的文件中插入了奇怪的、神秘的空行。

如果我将代码更改为:

bw.write(line);
bw.newLine();

但我想强制一个特定的行结束，而不是使用系统属性。客户特别要求行结束字符 - 有些甚至有 |。仅使用\n 不是可行的解决方法。

这是缺少行的数据片段:

"KABE","14/01/11","14:35","14:56","1987","US","SS","CO","MARRIED WITH CHILDREN","","EINE SCHRECKLICH NETTE FAMILIE","","N","10","","12","O'NEILL ED","13","SAGAL KATEY"

"PRO7","14/01/11","14:35","14:55","2001","US","SS","CO","SCRUBS","","SCRUBS DIE ANFAENGER","","C","10","BERNSTEIN ADAM","12","BRAFF ZACH","13","CHALKE SARAH"

感谢您的宝贵时间:-)

Answer 1

你可以调用

System.setProperty("line.separator", "\r\n");

为了在代码中设置系统属性。