消息通知的内容没有过滤用Tab键空格引起的特殊符号

9 years ago · 6aa20c9edf
parent 3ebef0eae2
commit 6aa20c9edf
1 changed files with 1 additions and 0 deletions
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@ -3238,6 +3238,7 @@ def strip_html(text,len=0,endss="...")
  ss = ""
  if text.length>0
    ss=text.gsub(/<\/?.*?>/, '').strip
+    ss = ss.gsub(/&nbsp;/, ' ')

    if len > 0 && ss.length > len
      ss = ss[0, len] + endss