破解navicat 若是已经重装过了navicat， 得先删除注册表 file:///D:/Navicat12111/Navicat%20Premium%2012.1.11.0%E5%AE%89%E8%A3%85%E4%B8%8E%E6%BF%80%E6%B4%BB%20-%20%E7%AE%80%E4%B9%A6.html