From 3848ab142ae5e834d9910a1eb7af729299501111 Mon Sep 17 00:00:00 2001
From: cxt <853663049@qq.com>
Date: Thu, 9 Jan 2020 11:53:06 +0800
Subject: [PATCH 1/2] =?UTF-8?q?=E5=AF=BC=E5=87=BA=E8=B0=83=E6=95=B4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../shixun_work/shixun_work.html.erb          | 32 ++++++++++---------
 1 file changed, 17 insertions(+), 15 deletions(-)

diff --git a/app/templates/shixun_work/shixun_work.html.erb b/app/templates/shixun_work/shixun_work.html.erb
index 76a269f3f..04ba5e038 100644
--- a/app/templates/shixun_work/shixun_work.html.erb
+++ b/app/templates/shixun_work/shixun_work.html.erb
@@ -240,25 +240,27 @@
     window.onload = function() {
       console.debug("window.onload");
 
-      <% @games.map(&:id).each do |game_id| %>
+      <% if @games %>
+        <% @games.map(&:id).each do |game_id| %>
         var ele = document.getElementById("content_show_<%= game_id %>");
         if (ele) {
-          var ide = CodeMirror.fromTextArea(ele, {
-            lineNumbers: true,
-            theme: "default",
-            // extraKeys: {"Ctrl-Q": "autocomplete"}, // 快捷键
-            indentUnit: 4, //代码缩进为一个tab的距离
-            matchBrackets: true,
-            autoRefresh: true,
-            smartIndent: true,//智能换行
-            styleActiveLine: true,
-            lineWrapping: true,
-            lint: true,
-            readOnly: "nocursor"
-          });
+            var ide = CodeMirror.fromTextArea(ele, {
+                lineNumbers: true,
+                theme: "default",
+                // extraKeys: {"Ctrl-Q": "autocomplete"}, // 快捷键
+                indentUnit: 4, //代码缩进为一个tab的距离
+                matchBrackets: true,
+                autoRefresh: true,
+                smartIndent: true,//智能换行
+                styleActiveLine: true,
+                lineWrapping: true,
+                lint: true,
+                readOnly: "nocursor"
+            });
 
-          ide.setSize("auto", ide.lineCount() * 18);
+            ide.setSize("auto", ide.lineCount() * 18);
         }
+        <% end %>
       <% end %>
 
 

From 1159fa72ab1fa15174d338e97f4daf4863e2571b Mon Sep 17 00:00:00 2001
From: cxt <853663049@qq.com>
Date: Thu, 9 Jan 2020 11:56:12 +0800
Subject: [PATCH 2/2] =?UTF-8?q?=E5=AF=BC=E5=87=BA=E8=B0=83=E6=95=B4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/templates/shixun_work/shixun_work.html.erb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/templates/shixun_work/shixun_work.html.erb b/app/templates/shixun_work/shixun_work.html.erb
index 04ba5e038..fa2ad8101 100644
--- a/app/templates/shixun_work/shixun_work.html.erb
+++ b/app/templates/shixun_work/shixun_work.html.erb
@@ -240,7 +240,7 @@
     window.onload = function() {
       console.debug("window.onload");
 
-      <% if @games %>
+      <% if @games.present? %>
         <% @games.map(&:id).each do |game_id| %>
         var ele = document.getElementById("content_show_<%= game_id %>");
         if (ele) {