123

service/backmgr/filter_data.lua

@@ -30,7 +30,7 @@ function M.search_filter_data(msg_body)
 
     local product_param = ""
     if msg_body.product_id~="" then
-        product_param =  string.format(" AND book_id = '%s' ",tonumber(msg_body.product_id))
+        product_param =  string.format(" AND book_id = '%s' ",msg_body.product_id)
     end
 
     local video_id_param = ""