修复

app/controllers/compare_controller.rb

@@ -13,11 +13,11 @@ class CompareController < ApplicationController
       load_compare_params
       compare
       @merge_status, @merge_message = get_merge_message
-      @page_size = page_size <= 0 ? 1 : page_size
-      @page_limit = page_limit <=0 ? 15 : page_limit
-      @page_offset = (@page_size -1) * @page_limit
-      Rails.logger.info("+========#{@page_size}-#{@page_limit}-#{@page_offset}")
     end
+    @page_size = page_size <= 0 ? 1 : page_size
+    @page_limit = page_limit <=0 ? 15 : page_limit
+    @page_offset = (@page_size -1) * @page_limit
+    Rails.logger.info("+========#{@page_size}-#{@page_limit}-#{@page_offset}")
   end
 
   private