摘要: 1、查询一张表的记录总数String sql = " select count(*) mycount from tb_type" ; result = Integer.parseInt(map.get("mycount").toString());2、更改积分+1String sql="update... 阅读全文
posted @ 2014-04-17 08:49 行云有影 阅读(217) 评论(0) 推荐(0)