truncate函数

9 years ago · a3097c2752
parent f62b393d7d
commit a3097c2752
1 changed files with 1 additions and 1 deletions
--- a/app/models/mailer.rb
+++ b/app/models/mailer.rb
@ -1142,7 +1142,7 @@ class Mailer < ActionMailer::Base
                  color:"#173177"
              },
              keyword3:{
-                  value:h(truncate(" - #{key3}", length:50, omission: '...')),
+                  value:h(truncate(key3, :length=>50, :omission=> '...')),
                  color:"#173177"
              },
              remark:{