init project

lib/educoder/tip_exception.rb

@@ -0,0 +1,24 @@
+module Educoder
+
+  class TipException < StandardError
+    attr_reader :status, :message
+
+    def initialize(status=-1, message)
+      case status
+        when 403
+          message = "您没有权限进行该操作"
+        when 404
+          message = "您访问的页面不存在或已被删除"
+      end
+      @status = status
+      @message = message
+
+      Rails.logger.error("############# #{@status}, #{@message}")
+    end
+
+    def tip_json
+      {status: self.status, message: self.message}
+    end
+  end
+
+end