【導(dǎo)讀】對象序列化。對象持久化。Languagelevel. Databases. Hibernate. 對象序列化。對象持久化。Languagelevel. Databases. Hibernate. 對象序列化。對象持久化。Languagelevel. Databases. Hibernate. Why. What. How. Socketsoc=newSocket((),8020);OutputStreamo=();("Today'sdate");(newDate());ServerSocketser=null;Socketsoc=null;Stringstr=null;Dated=null;ser=newServerSocket(8020);soc=();InputStreamo=();str=(String)();d=(Date)();(str);(d);(1);//Serializetoday'sdatetoafile.("Today");(newDate());FileInputStreamin=newFileInputStream("tmp");Stringtoday=(String)();Datedate=(Date)();forobjects.thestream.Javaobjects.customization.