部门的删除

app/controllers/managements_controller.rb

@@ -1746,6 +1746,7 @@ end
 
   # 删除
   def delete_applied_departments
+    transaction do
       applied_department = ApplyAddDepartment.find params[:depart_id]
       applied_message = AppliedMessage.where(:applied_id => applied_department.id, :applied_type => "ApplyAddDepartment")
       applied_message.update_all(:status => 3)
@@ -1765,6 +1766,7 @@ end
       elsif params[:tip] == "applied"
         applied_department.destroy
       end
+    end
     respond_to do |format|
       format.html{ redirect_to depart_managements_path }
     end

db/migrate/20190906014148_migrate_delete_department.rb

@@ -0,0 +1,16 @@
+class MigrateDeleteDepartment < ActiveRecord::Migration
+  def up
+    ApplyAddDepartment.where("status= 3 and created_at > '2019-07-25 00:00:00'").each do |apply|
+      if apply.department.present? && !apply.department.is_auth
+        user_exs = UserExtensions.where("department_id = #{apply.department_id}")
+        users = User.where(id: user_exs.pluck(:user_id))
+        user_exs.update_all(department_id: nil)
+        users.update_all(profile_completed: false)
+        apply.department.destroy
+      end
+    end
+  end
+
+  def down
+  end
+end