@ -1,5 +1,5 @@
# encoding: utf-8
class MigrateShixunWorks1 < ActiveRecord::Migration
class MigrateShixunWorks < ActiveRecord::Migration
DCODES = %W(2 3 4 5 6 7 8 9 a b c f e f g h i j k l m n o p q r s t u v w x y z)
def down_generate_identifier type