如何修复“不兼容的字符编码：UTF-8和ASCII-8BIT”？
问题描述：
不兼容的字符编码：UTF-8和ASCII-8BIT
Incompatible character encodings: UTF-8 and ASCII-8BIT
我如何解决这个错误在Rails 3.2.3和Ruby 1.9.3？
How can I solve this error on Rails 3.2.3 and Ruby 1.9.3?
我试图把这两行放在environment.rb中：
I tried to put these two lines in the environment.rb:
Encoding.default_external = Encoding::UTF_8
Encoding.default_internal = Encoding::UTF_8
我确定application.rb还包含这行 config.encoding =utf-8。
I am sure that application.rb also contains this line "config.encoding = "utf-8".
有谁知道如何解决这个问题？
Does anyone know how to solve this?
答
存储在hdd上，您可以尝试 data.force_encoding（'UTF-8'）。
If you have data to store on the hdd, you can try data.force_encoding('UTF-8').