public tempSQL() {

            try {
                Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
            } catch (ClassNotFoundException e) {
                e.printStackTrace();
            }

            try {

                String user = "";
                String password = "";
                con = DriverManager.getConnection("jdbc:odbc:weizhangchaxun",
                        user, password);

                st = con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,
                        ResultSet.CONCUR_UPDATABLE);

                StringBuffer str = new StringBuffer();
                ResultSet rs = st.executeQuery("Select * FROM CAR_INFO");
                while (rs.next()) {
//                    insert into zhifa_car_info
//                    (id,f_carnoall,f_casedatetime,f_caseaddress,f_cartimelimit,f_organisename,f_carinformno,f_paccancytimes) 
//                    values(1717,'浙61373','2006-07-17 16:08:00.0','大u27813 水u22836 路,'2006-07-31 00:00:00.0','大u27813 中u-27105 ','0046467','1');
                    str.append("insert into zhifa_car_info");
                    str.append("(id,f_carnoall,f_casedatetime,f_caseaddress,f_cartimelimit,f_organisename,f_carinformno,f_paccancytimes) ");
                    str.append("values("+rs.getString(1)+",'"+rs.getString(2)+"','"+rs.getString(3)+"','"+rs.getString(4)+"','"+rs.getString(5)+"','"+rs.getString(6)+"','"+rs.getString(7)+"','"+rs.getString(8)+"');\n");
                }
                result=str.toString();
                if (rs != null) {
                    rs.close();
                    rs = null;
                    st.close();
                    st = null;
                    con.close();
                    con = null;
                }

            } catch (SQLException e) {
                e.printStackTrace();
            }

    }

------解决方案--------------------
写个.bat处理导出
然后再action里 调用bat
你看成不

------解决方案--------------------
oralce有备份数据库得命令：
exp 备份成数据文件 ，备份时候可以选择安表备份，还是按用户备份等。
imp 把数据文件还原到数据库