常用的类:BufferedReader BufferedWriter FileReader FileWirter String Integer
java.util.Date,System,Class,List,HashMap
常用的包:java.lang java.io java.util,java.sql,javax.servlet,org.apache.strtuts.action,org.hibernate
常用的接口:Remote List Map Document NodeList ,Servlet,HttpServletRequest,HttpServletResponse,Transaction(Hibernate)、Session(Hibernate),HttpSession |
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