序列化和反序列化

2019-11-11 04:44:53

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package com.****.web.util;import java.io.ByteArrayInputStream;import java.io.ByteArrayOutputStream;import java.io.IOException;import java.io.ObjectInputStream;import java.io.ObjectOutputStream;import sun.misc.BASE64Decoder;import sun.misc.BASE64Encoder;/** * 序列化對象Util * */public final class SerializeUtil { /** * 序列化對象 * @param object * @return * @throws IOException */ public static String serializeObject(Object object) throws IOException{ ByteArrayOutputStream baos = new ByteArrayOutputStream(); ObjectOutputStream out = new ObjectOutputStream(baos); out.writeObject(object); out.flush(); out.close(); //加密 return new BASE64Encoder().encode(baos.toByteArray()); } /** * 反序列化對象 * @param buf * @return * @throws IOException * @throws ClassNotFoundException */ public static Object deserializeObject(String buf) throws IOException, ClassNotFoundException{ Object object = null; ByteArrayInputStream bais = new ByteArrayInputStream(new BASE64Decoder().decodeBuffer(buf)); //解碼 ObjectInputStream in = new ObjectInputStream(bais); object = in.readObject(); in.close(); return object; } }

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