fixbug

app/controllers/hacks_controller.rb

@@ -27,7 +27,7 @@ class HacksController < ApplicationController
     # 筛选过滤与排序
     params_filter_or_order
     # 我解决的编程题数
-    user_codes =  HackUserLastestCode.joins(:hack).mine(current_user).passed
+    user_codes =  HackUserLastestCode.joins(:hack).mine_hack(current_user).passed
     @simple_count = user_codes.where(hacks: {difficult: 1}).count
     @medium_count = user_codes.where(hacks: {difficult: 2}).count
     @diff_count  = user_codes.where(hacks: {difficult: 3}).count

app/models/hack_user_lastest_code.rb

@@ -8,7 +8,8 @@ class HackUserLastestCode < ApplicationRecord
   belongs_to :user
   has_many :hack_user_codes, dependent: :destroy
   has_one :hack_user_debug
-  scope :mine, ->(author_id){ where(user_id: author_id) }
+  scope :mine, ->(author_id){ find_by(user_id: author_id) }
+  scope :mine_hack, ->(author_id){ where(user_id: author_id) }
   scope :passed, -> {where(status: 1)}
 
 end