Ruby“，不兼容的字符编码：UTF-8和CP852（Encoding :: CompatibilityError）” [英] Ruby, "incompatible character encodings: UTF-8 and CP852 (Encoding::CompatibilityError)"

问题描述

为什么

# encoding: utf-8
out=File.open("z\\test.txt", "a") 
out.puts "ç"  
out.close
out=File.open("z\\test.txt", "r")
puts out.read+"ś"

导致不兼容的字符编码：UTF- 8和CP852（Encoding :: CompatibilityError）？

results in "incompatible character encodings: UTF-8 and CP852 (Encoding::CompatibilityError)"?

推荐答案

您的脚本在我的盒子上可以正常工作。

Your script works fine for me on my box.

您的终端应用程序或Ruby是否出现错误？

Is the error coming from your terminal application or from Ruby?

我的终端应用程序设置为使用utf -8。

My terminal app is set to use utf-8.

您可以通过在打开文件时明确提供编码来避免此问题。请参阅 http://www.ruby-doc.org/core/classes/ File.html＃M000069 ，并遵循IO :: new的链接。

You can probably avoid this problem by explicitly supplying an encoding when opening your files. See http://www.ruby-doc.org/core/classes/File.html#M000069 and follow the links to IO::new.

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