oj模式

app/controllers/hack_user_lastest_codes_controller.rb

@@ -68,6 +68,7 @@ class HackUserLastestCodesController < ApplicationController
   # 提交记录详情
   def record_detail
     @hack_user = HackUserCode.find params[:id]
+    @my_hack = @hack_user.hack_user_lastest_code
   end
 
   # 接收中间件返回结果接口

app/models/hack_user_code.rb

@@ -1,6 +1,7 @@
 class HackUserCode < ApplicationRecord
   # 用户编程题的信息
   belongs_to :hack
+  belongs_to :hack_user_lastest_code
 
   scope :created_order, ->{ order("created_at desc")}
 end

app/views/hack_user_lastest_codes/record_detail.json.jbuilder

@@ -2,3 +2,7 @@ json.(@hack_user, :id, :status, :error_line, :error_msg, :expected_output,
     :input, :output, :execute_time, :execute_memory, :created_at, :code)
 json.language @hack_user.hack.language
 json.name @hack_user.hack.name
+json.myproblem_identifier @my_hack.identifier
+json.user do
+  json.partial! 'users/user', user: current_user
+end