packagemy;
publicclassHello{
publicStringhello(){
return"hello";
}
}
编译后生成的.class文件放在WEB-INF/classes/my下WEB-INF/classes/my/Hello.class如果packagemy01.my02;则放在-INF/classes/my01/my02下2.jsp中调用javabean<%
my.Helloh=newmy.Hello();
out.println(h.hello());
%>
或<%@pageimport="my.Hello"%>
<%
Helloh=newHello();
out.println(h.hello());
%>