问题描述:文件中显示的还是乱码,编译不报错
代码如下:
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
public class TestPerson {
	public static void main(String[] args) {
		write();
		read();
	}
	
	public static void read() {
		//创建对象流对象
		ObjectInputStream ois=null;
		try {
			ois = new ObjectInputStream(new FileInputStream("D:\\object11.txt"));
			//读取数据
			System.out.println(ois.readBoolean());
			System.out.println(ois.readInt());
			System.out.println(ois.readDouble());
			System.out.println(ois.readUTF());
			//System.out.println(ois.readChar());
			Person p=(Person)ois.readObject();
			System.out.println(p);
		} catch (FileNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (ClassNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}finally {
			if(ois!=null) {
				try {
					ois.close();
				} catch (IOException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
			}
			
		}
		
	}
	
	public static void write() {
		//创建对象流对象
		ObjectOutputStream oos=null;
		try {
			oos = new ObjectOutputStream(new FileOutputStream("D:\\object11.txt"));
			//写入数据
			oos.writeBoolean(true);
			oos.writeInt(999);
			oos.writeDouble(888.88);
			oos.writeUTF("朝辞白帝彩云间,千里江陵一日还");
			//oos.writeChars("helloworldjava");
			oos.writeObject(new Person("临江仙", 20));
			//oos.flush();
		} catch (FileNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}finally {
			if(oos!=null) {
				try {
					oos.close();
				} catch (IOException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
			}
		}
		
	}
}
运行结果如下:
