效果展示问题

app/controllers/games_controller.rb

@@ -739,7 +739,7 @@ class GamesController < ApplicationController
     experience = 0
     game_status = @game.status
     had_done = @game.had_done
-    game_challenge = Challenge.select([:id, :score, :position, :shixun_id, :web_route]).find(@game.challenge_id)
+    game_challenge = Challenge.select([:id, :score, :position, :shixun_id, :web_route, :show_type]).find(@game.challenge_id)
 
     if params[:resubmit].blank?   # 非重新评测
       if game_status == 2  # 通关
@@ -764,10 +764,16 @@ class GamesController < ApplicationController
     # 区分评测过未评测过，未评测过按需求取数据
     testset_detail max_query_index.to_i, game_challenge
 
-    # 处理生成图片类型文件
-    picture = (@game.picture_path.nil? ? 0 : @game.id)
-    # 针对web类型的实训
-    web_route = game_challenge.try(:web_route)
+    picture = 0
+    web_route = nil
+    # 有效果展示时
+    if game_challenge.show_type.to_i != -1
+      # 处理生成图片类型文件
+      picture = (@game.picture_path.nil? ? 0 : @game.id)
+      # 针对web类型的实训
+      web_route = game_challenge.try(:web_route)
+    end
+
     mirror_name = @shixun.mirror_name
 
     e_record = EvaluateRecord.where(:identifier => sec_key).first