${user.emailVerifyCode}中的参数action怎么得到

${user.emailVerifyCode}中的参数action怎么得到

这个user是你action给的，比如你action里面有有一个list值，你就可以在jsp页面上用${list}拿到。给你一个例子public class SetMealAction extends ActionSupport { private SetMealService setMealService; private SetMeal setMeal; private SingleService singleService; private int id; private String [] setMealSingle ; private List list = new ArrayList();public String querryAll() { list = this.setMealService.querryAll();// System.out.println(list); return "querry"; }}