int a =99; Integer b= new Integer(a); session.setAttribut("b", b.toString());
设置session 对象 String xx=Integer.toString(int型变量); session.setAttribute("变量名",xx);获取session 对象 String ss=(String)session.getAttribute(); int ii=Integer.parseInt(ss);
set session String a =Integer.toString(b); session.setAttribute("变量名",a);获取session 对象 String c = (String)session.getAttribute(); int d = Integer.parseInt(c);
String a=String.valueOf(i);
Integer b= new Integer(a);
session.setAttribut("b", b.toString());
String xx=Integer.toString(int型变量);
session.setAttribute("变量名",xx);获取session 对象
String ss=(String)session.getAttribute();
int ii=Integer.parseInt(ss);
String a =Integer.toString(b);
session.setAttribute("变量名",a);获取session 对象
String c = (String)session.getAttribute();
int d = Integer.parseInt(c);