..

app/controllers/welcome_controller.rb

@@ -59,7 +59,9 @@ class WelcomeController < ApplicationController
             # 同步镜像
             if shixun.mirror_repositories.present?
               shixun.mirror_repositories.each do |mirror|
-                LocalMirrorRepository.create!(:local_shixun_id => local_shixun.id, :mirror_repository_id => mirror.id)
+                # 本地版的mirror id和线上的可能不一样，所以按名字取，然后再存
+                # local_mirror = MirrorRepository.where(type_name: mirror.type_name).first.try(:id)
+                LocalMirrorRepository.create!(:local_shixun_id => local_shixun.id, :mirror_repository_id => mirror.id, type_name: mirror.type_name)
               end
             end
 
@@ -124,7 +126,8 @@ class WelcomeController < ApplicationController
         local_mirrors = LocalMirrorRepository.where(local_shixun_id: local_shixun.id)
         if local_mirrors.present?
           local_mirrors.each do |local_mirror|
-            ShixunMirrorRepository.create!(:shixun_id => shixun.id, :mirror_repository_id => local_mirror.mirror_repository_id)
+            local_mirror_new = MirrorRepository.where(type_name: local_mirror.try(:type_name)).first
+            ShixunMirrorRepository.create!(:shixun_id => shixun.id, :mirror_repository_id => local_mirror_new.id)
           end
         end
 

db/migrate/20190507031028_add_type_name_to_local_mirror_repositories.rb

@@ -0,0 +1,5 @@
+class AddTypeNameToLocalMirrorRepositories < ActiveRecord::Migration
+  def change
+    add_column :local_mirror_repositories, :type_name, :string
+  end
+end