elasticsearch在开发环境下的补丁,默认不开启

config/initializers/elasticsearch_dev_patch.rb

@@ -0,0 +1,53 @@
+#coding=utf-8
+
+# elasticsearch 在开发环境下也要打开,很烦人的
+
+if Rails.env.development?
+
+  require 'elasticsearch/model'
+  module Elasticsearch
+    module Model
+      class NoObject
+
+        instance_methods.each do |m|
+          undef_method(m) unless [:undef_method, :method_missing].include?(m)
+        end
+
+        def method_missing(method, *args, &block)
+          puts "NoObject #{method} #{args}"
+        end
+
+        def NoObject.included(mod)
+          puts "#{self} included in #{mod}"
+        end
+
+        def self.extended(mod)
+          puts "#{self} extended in #{mod}"
+        end
+
+        def initialize
+          puts methods
+        end
+      end
+
+      def self.included(base)
+        base.instance_eval do
+          def settings(a)
+          end
+
+          def __elasticsearch__
+            @__elasticsearch__ ||= NoObject.new
+          end
+        end
+
+        base.class_eval do
+          def __elasticsearch__
+            @__elasticsearch__ ||= NoObject.new
+          end
+        end
+      end
+
+    end
+  end
+
+end