getbooksaction.java

struts2结合ext参数传递

package com.ufida.struts2.sample;

import com.opensymphony.xwork2.ActionContext;

public class GetBooksAction implements Action {

	private String[] books;

	public String[] getBooks() {
		return books;
	}

	public void setBooks(String[] books) {
		this.books = books;
	}

	@Override
	public String execute() throws Exception {
		String user = (String) ActionContext.getContext().getSession().get("user");
		if (user != null && user.equals("scott")) {

			BookService bs = new BookService();

			setBooks(bs.getLeeBooks());

			return SUCCESS;
		}else {
			return LOGIN;
		}

	}

}