项目中实例： 拼装XML：   Elementroot=DocumentHelper.createElement("root"); Elementset=null; StringaimSql="SELECT"+queryField+"FROMt_jgdmWHERE1=1"+queryCondition; pstmt=conn.prepareStatement(aimSql); System.out.println("【代码共享SQL：】"+aimSql); rs=pstmt.executeQuery(); while(rs.next()){ set=root.add...