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2¡¢Ê²Ã´Çé¿öÏÂÐèÒªÐòÁл¯
a£©µ±ÄãÏë°ÑµÄÄÚ´æÖеĶÔÏó״̬±£´æµ½Ò»¸öÎļþÖлòÕßÊý¾Ý¿âÖÐʱºò£»
b£©µ±ÄãÏëÓÃÌ×½Ó×ÖÔÚÍøÂçÉÏ´«ËͶÔÏóµÄʱºò£»
c£©µ±ÄãÏëͨ¹ýRMI´«Êä¶ÔÏóµÄʱºò£»
3¡¢µ±¶ÔÒ»¸ö¶ÔÏóʵÏÖÐòÁл¯Ê±£¬¾¿¾¹·¢ÉúÁËʲô£¿
ÔÚûÓÐÐòÁл¯Ç°£¬Ã¿¸ö±£´æÔڶѣ¨Heap£©ÖеĶÔÏó¶¼ÓÐÏàÓ¦µÄ״̬£¨state£©£¬¼´ÊµÀý±äÁ¿£¨instance ariable£©±ÈÈ磺
java ´úÂë
Foo  myFoo = new Foo();
myFoo .setWidth(37);
myFoo.setHeight(70);
µ± ͨ¹ýÏÂÃæµÄ´úÂëÐòÁл¯Ö®ºó£¬MyFoo¶ÔÏóÖеÄwidthºÍHeightʵÀý±äÁ¿µÄÖµ£¨37£¬70£©¶¼±»±£´æµ½foo.serÎļþÖУ¬ÕâÑùÒÔºóÓÖ¿ÉÒÔ°ÑËü ´ÓÎļþÖжÁ³öÀ´£¬ÖØÐÂÔÚ¶ÑÖд´½¨Ô­À´µÄ¶ÔÏó¡£µ±È»±£´æʱºò²»½ö½öÊDZ£´æ¶ÔÏóµÄʵÀý±äÁ¿µÄÖµ£¬JVM»¹Òª±£´æһЩСÁ¿ÐÅÏ¢£¬±ÈÈçÀàµÄÀàÐ͵ÈÒÔ±ã»Ö¸´Ô­À´µÄ¶Ô Ïó¡£
java ´úÂë
FileOutputStream fs = new FileOutputStream("foo.ser");
ObjectOutputStream os = new ObjectOutputStream(fs);
os.writeObject(myFoo);
4¡¢ÊµÏÖÐòÁл¯£¨±£´æµ½Ò»¸öÎļþ£©µÄ²½Öè
a¡¢Make a FileOutputStream
java ´úÂë
FileOutputStream fs = new FileOutputStream(“foo.ser”);
b¡¢Make a ObjectOutputStream
java ´úÂë
ObjectOutputStream os =  new ObjectOutputStream(fs);
c¡¢write the object
java ´úÂë
os.writeObject(myObject1);
os.writeObject(myObject2);
os.writeObject(myObject3);
d¡¢ close the ObjectOutputStream
java ´úÂë
os.close();
5¡¢¾ÙÀý˵Ã÷
Java´úÂë
package com.hotye.dchaoxiong.serializabletest;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
public class Box implements Serializable {
/**
*
*/
private static final long serialVersionUID = 1L;
private int width;
private int height;
private String&


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C\Documents and Settings\Zianed>ls ‘%JAVA_HOME%’/bin
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appletviewer.exe   javaw.exe    &n ......
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