【发布时间】:2011-05-25 17:04:29
【问题描述】:
我有一个 Java 应用程序写入文件:
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而神秘的空白行。
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。客户特别要求一个行结束符——有些甚至有 |。仅使用 \n 是不可行的解决方法。
这是缺少行的数据的 sn-p:
"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 :-)
【问题讨论】:
-
您确定该行还没有行终止符吗?使用
write("something" + "\r\n")应该强制窗口行结束。 -
String newLine = System.getProperty("line.separator").toString();
-
事实证明,我只在 gedit 中得到了这个神秘的换行符。我吸取了教训并将我的文本编辑器更新为 gVim。我的原始代码按预期工作。我现在应该知道总是在另一个浏览器/编辑器/相关应用程序中尝试!!!!掌心面对面的时刻:-(