oracle我以前的资料3.1(如何插入一条数据)

package com.weixun.ljn;

import java.sql.CallableStatement;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;

public class Test {


public static void main(String[] args) throws ClassNotFoundException, SQLException {
Class.forName("oracle.jdbc.driver.OracleDriver");
Connection conn=DriverManager.getConnection("jdbc:oracle:thin:@192.168.18.3:1521:orcl","scott","tiger");
CallableStatement cstmt=conn.prepareCall("{call addOrder(?,?,?,?)}");
CallableStatement cstmt2=conn.prepareCall("{call addOrderDetail(?,?,?,?)}");
cstmt.setString(1,"ttt2");
cstmt.setInt(2, 555);
cstmt.setString(3,"kkk");
cstmt.setInt(4, 888);
cstmt.executeQuery();
System.out.println("插入一条订单成功!");
cstmt.close();

cstmt2.setString(1,"ttt2");
cstmt2.setInt(2, 444);
cstmt2.setInt(3, 666);
cstmt2.setInt(4, 777);
cstmt2.executeQuery();
System.out.println("插入一条相应的表单明细成功!");

cstmt2.close();
conn.close();

}

}