将cp-1252编码为utf-8？ [英] Encoding cp-1252 as utf-8?

问题描述

我想写一个将在linux服务器上运行的Java应用程序，但它将使用cp-1252作为字符集来处理在传统Windows机器上生成的文件。有没有反编译这些文件为utf-8而不是cp-1252它生成为？

I am trying to write a Java app that will run on a linux server but that will process files generated on legacy Windows machines using cp-1252 as the character set. Is there anyway to encode these files as utf-8 instead of the cp-1252 it is generated as?

推荐答案

名称以及内容是一个问题，解决问题的最简单的方法是将Linux机器上的 locale 设置为基于 ISO-8859 -1 ，而不是 UTF-8 。您可以使用 locale -a 列出可用的语言环境。例如，如果您有 en_US.iso88591 ，您可以使用：

If the file names as well as content is a problem, the easiest way to solve the problem is setting the locale on the Linux machine to something based on ISO-8859-1 rather than UTF-8. You can use locale -a to list available locales. For example if you have en_US.iso88591 you could use:

export LANG=en_US.iso88591

这样Java将使用ISO-8859-1作为文件名，大概够好了。要运行Java程序，您还必须设置 file.encoding 系统属性：

This way Java will use ISO-8859-1 for file names, which is probably good enough. To run the Java program you still have to set the file.encoding system property:

java -Dfile.encoding=cp1252 -cp foo.jar:bar.jar blablabla

如果没有ISO-8859-1语言环境可用，您可以使用 localedef 生成一个语言环境。安装它需要根访问。实际上，您可以生成使用CP-1252的区域设置（如果它在系统上可用）。例如：

If no ISO-8859-1 locale is available you can generate one with localedef. Installing it requires root access though. In fact, you could generate a locale that uses CP-1252, if it is available on your system. For example:

sudo localedef -f CP1252 -i en_US en_US.cp1252
export LANG=en_US.cp1252

这样，对于所有I / O，Java应该默认使用CP1252，包括文件名。

This way Java should use CP1252 by default for all I/O, including file names.

进一步展开： http://jonisalonen.com/2012/java-and-file-names-with-invalid-characters/

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