From 7d8af1c407f6af1c1f79ef059b86504fcb1010d3 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Mon, 24 Jun 2019 16:26:07 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=E8=83=8C=E6=99=AF=E7=9F=A5?=
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---
 app/controllers/shixuns_controller.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/controllers/shixuns_controller.rb b/app/controllers/shixuns_controller.rb
index a809e8d2b..e7a1a8411 100644
--- a/app/controllers/shixuns_controller.rb
+++ b/app/controllers/shixuns_controller.rb
@@ -414,7 +414,7 @@ class ShixunsController < ApplicationController
 
 	# 更新背景知识
 	def update_propaedeutics
-		@shixun.update_column(:propaedeutics, params[:content])
+		@shixun.shixun_info.update_column(:propaedeutics, params[:content])
 	end
 
 	# 获取推荐实训接口 2个热门实训 + 2个最新实训