有编码转换错误时，不进行转码

2014-10-24 09:41:31 +08:00 · 2014-10-24 09:41:31 +08:00 · 9723d62d16
parent 84e8a40174
commit 9723d62d16
1 changed files with 2 additions and 0 deletions
--- a/app/controllers/attachments_controller.rb
+++ b/app/controllers/attachments_controller.rb
@ -56,6 +56,8 @@ class AttachmentsController < ApplicationController
      }
      format.api
    end
+  rescue  Encoding::InvalidByteSequenceError => e
+    render :action => 'file'
  end

  def download