From 06e3edf553c85464b225fc6c2a50f634e9f8b15b Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Mon, 2 Mar 2020 14:56:57 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AE=9E=E8=AE=AD=E8=84=9A=E6=9C=AC=E4=B8=8D?=
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---
 app/controllers/challenges_controller.rb | 2 +-
 app/models/shixun_info.rb                | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/controllers/challenges_controller.rb b/app/controllers/challenges_controller.rb
index c7fcb4423..103c33aab 100644
--- a/app/controllers/challenges_controller.rb
+++ b/app/controllers/challenges_controller.rb
@@ -230,7 +230,7 @@ class ChallengesController < ApplicationController
           logger.info("############shixun_publiced:#{@shixun.public == 0}")
           if @shixun.public == 0
             script = modify_shixun_script @shixun, @shixun.evaluate_script
-            @shixun.shixun_info.update_column(:evaluate_script, script)
+            @shixun.shixun_info.update_column(:evaluate_script, script) if script.present?
           end
           # TODO:
           # if path != params[:challenge][:path]
diff --git a/app/models/shixun_info.rb b/app/models/shixun_info.rb
index c2498067f..3d3f40c92 100644
--- a/app/models/shixun_info.rb
+++ b/app/models/shixun_info.rb
@@ -2,10 +2,12 @@ class ShixunInfo < ApplicationRecord
   belongs_to :shixun
   validates_uniqueness_of :shixun_id
   validates_length_of :fork_reason, maximum: 60, message: "不能超过60个字符"
+  validates_presence_of :evaluate_script, message: "实训脚本不能为空"
   after_commit :create_diff_record
 
   validates :description, length: { maximum: 5000, too_long: "不能超过5000个字符" }
 
+
   private
 
   def create_diff_record