zzsg2005的专栏

1、建立连接 2、检查表结构变化，如果结构已变则新建，后同步；如果未变则同步； require 'rubygems' require 'date' require 'time' $database = 'a17' $aiyadb='aop' def synchronization(table) $memaxid=0 $maxid=...

C Extensions This guide explains how to package a C extension as a rubygem. To get started, we’ll add a C method to the hola gem from the make your own gem guide. Then there’s some general