diff --git a/app/controllers/settings_controller.rb b/app/controllers/settings_controller.rb
index ecabeca21..90ed5bc37 100644
--- a/app/controllers/settings_controller.rb
+++ b/app/controllers/settings_controller.rb
@@ -11,6 +11,20 @@ class SettingsController < ApplicationController
     get_top_system_notification
   end
 
+  def check_url
+    url = params[:url]
+    task_id = params[:task]
+    term = params[:term]
+    return normal_status(-1, "缺少url参数") unless url.present? 
+    return normal_status(-1, "缺少term参数") unless term.present? 
+    return normal_status(-1, "缺少task参数") unless task_id.present?
+    glcc_mate = GlccMediumTermExamineMaterial.new(code_or_pr_url: url, task_id: task_id, term: term, created_on:Time.now)
+    state = glcc_mate.check_pr_url
+    errors = glcc_mate.gennerate_content(state)
+    render_ok({ state:state, state_html: errors})
+  end
+
+
   private
     def get_navbar 
       @navbar = default_laboratory.navbar
diff --git a/app/models/glcc_medium_term_examine_material.rb b/app/models/glcc_medium_term_examine_material.rb
index 70bed6b9a..1e7c3bedb 100644
--- a/app/models/glcc_medium_term_examine_material.rb
+++ b/app/models/glcc_medium_term_examine_material.rb
@@ -40,10 +40,25 @@ class GlccMediumTermExamineMaterial < ActiveRecord::Base
         unless pr.present?
             state << 3
         end
+        if white_list && term == 1 #特殊处理  白名单的中期考核不处理 中期考核后去掉
+            state = []
+        end
         state
     end
 
 
+    def white_list
+        # 全局设置白名单 key
+        key = "glcc_white_task_#{self.created_on.year}"
+        white_task = EduSetting.find_by_name(key)
+        if white_task
+            task_ids = white_task.value.split(",")
+            task_ids.map(&:to_i).include?(self.task_id)
+        else
+            false
+        end
+    end
+
     def send_mail
         gcs = glcc_student
         mail = gcs.mail
@@ -52,11 +67,7 @@ class GlccMediumTermExamineMaterial < ActiveRecord::Base
         state = check_pr_url
         return unless state.present?
         title = "2023年GitLink确实开源GLCC开源夏令营#{term == 1 ? "中期考核" : "结项考核"}提醒"
-        content = ""
-        state.map{|e| 
-            content = content + number_to_content(e) 
-        }
-        puts content
+        content = gennerate_content(state)
         UserMailer.glcc_pr_check_email(mail,title, gcs.student_name, content).deliver_now
     end
 
@@ -65,6 +76,10 @@ class GlccMediumTermExamineMaterial < ActiveRecord::Base
         mail = gcs.mail
         return "数据异常PR连接为空" if mail.nil? || code_or_pr_url.nil?
         state = check_pr_url
+        gennerate_content(state)
+    end
+
+    def gennerate_content(state)
         content = ""
         state.map{|e| 
             content = content + number_to_content(e) 
diff --git a/app/views/admins/glcc_pr_check/_examine_material.html.erb b/app/views/admins/glcc_pr_check/_examine_material.html.erb
index 6daf14546..36454232c 100644
--- a/app/views/admins/glcc_pr_check/_examine_material.html.erb
+++ b/app/views/admins/glcc_pr_check/_examine_material.html.erb
@@ -6,7 +6,8 @@
       <th width="13%">邮件地址</th>
       <th width="6%">视频地址</th>
       <th width="6%">PR地址</th>
-      <th width="14%">考核阶段</th>
+      <th width="5%">考核阶段</th>
+      <th width="5%">白名单</th>
       <th width="14%">检测状态</th>
       <th width="14%">提交时间</th></th>
     </tr>
@@ -21,6 +22,7 @@
           <td><a target="_blank" href="<%= user.defence_video_url %>"> 查看视频 </a></></td>
           <td><a target="_blank" href="<%= user.code_or_pr_url %>"> 查看PR </a></></td>
           <td><%= user.term == 1 ? "中期考核" : "结项考核"%></td>
+          <td><%= user.white_list ? "是":"否" %></td>
           <td><%= user.state_to_html.html_safe %></td>
           <td><%= user.created_on.strftime("%Y-%m-%d %H:%M")%></td>
         </tr>
diff --git a/config/routes.rb b/config/routes.rb
index 8297f5377..6d9fda2e9 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -19,6 +19,7 @@ Rails.application.routes.draw do
   get 'attachments/entries/get_file', to: 'attachments#get_file'
   get 'attachments/download/:id', to: 'attachments#show'
   get 'attachments/download/:id/:filename', to: 'attachments#show'
+  get 'check_pr_url',to: "settings#check_url"
 
   # get 'auth/qq/callback', to: 'oauth/qq#create'
   get 'auth/failure', to: 'oauth/base#auth_failure'