onebookaction.java

学习Struts2 Spring Hibernate的好例子

package com.firstssh.action;

import java.util.Map;

import com.firstssh.model.Book;
import com.firstssh.service.IBookService;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;

public class OneBookAction extends ActionSupport {
	private IBookService bookService;
	private int bookid;
	public String execute() throws Exception {
		Book book=bookService.findOneBook(bookid);
		Map session=ActionContext.getContext().getSession();
		if(book!=null){
			session.put("book", book);
			return SUCCESS;
		}else{
			return "exception";
		}
	}
	public IBookService getBookService() {
		return bookService;
	}
	public void setBookService(IBookService bookService) {
		this.bookService = bookService;
	}
	public int getBookid() {
		return bookid;
	}
	public void setBookid(int bookid) {
		this.bookid = bookid;
	}
}