摘要: public ResultSet getDataByAny(String sql,Object obj[]) {//查Connection conn=ConnMysql.getConn();ResultSet rs=null;try {PreparedStatement ps=conn.prepar 阅读全文
posted @ 2024-04-12 01:15 catsahsy 阅读(52) 评论(0) 推荐(0) 编辑