testserializable.java

实现银行系统的一系列功能,比如存款取款透支查询余额等

package tarena.bank.server;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
public class TestSerializable{
	//写默认的初始id=100000,以后每次自动产生id时都会自增1,同时写入id.list文件
	public static void main(String[] args) throws Exception {
		//该文件我是放在桌面上的
		FileOutputStream outfile = new FileOutputStream(
				"C:\\Documents and Settings\\Administrator\\桌面\\id.list");
		ObjectOutputStream oos = new ObjectOutputStream(outfile);// FileOutputStream对象是作为输出文件名
		Account a = new Account();
		a.setId(100000);
		//oos.writeObject(p);
		oos.writeObject(a);
		oos.close();
		Thread.sleep(1000);
		FileInputStream infile = new FileInputStream(
		"C:\\Documents and Settings\\Administrator\\桌面\\id.list");
		ObjectInputStream ois = new ObjectInputStream(infile);
		Account ss = (Account) ois.readObject();
		//Person me = (Person)(ois.readObject());
		System.out.println(ss.getId());
	}
}