测试唯一

6 years ago · 8a8b425b58
parent 1f5994f62a
commit 8a8b425b58
1 changed files with 1 additions and 1 deletions
--- a/app/models/hack_set.rb
+++ b/app/models/hack_set.rb
@ -1,6 +1,6 @@
 class HackSet < ApplicationRecord
  validates :input, presence: { message: "测试集输入不能为空" }
-  validates :output, uniqueness: { message: "测试集输出不能为空" }
+  validates :output, presence: { message: "测试集输出不能为空" }
  # 编程题测试集
  belongs_to :hack
 end