日期:2014-05-17 浏览次数:20740 次
package action;
import hibernate.Book;
import java.util.List;
import Imp.BookServiceHibernateImpl;
import Interface.BookService;
import com.opensymphony.xwork2.ActionSupport;
public class BookAction extends ActionSupport {
private BookService service;
private String title;
private List<Book> list;
// 省略对应bookname和list的getter和setter
public BookAction() {
service = new BookServiceHibernateImpl();
}
// 该方法实现书名的插入操作
public String addBook() {
Book book = new Book();
book.settitle(title);
service.add(book);
return SUCCESS;
}
//该方法实现书名的删除操作
public String delBook() {
Book book = new Book();
book.settitle(title);
service.del(book);
return SUCCESS;
}
// 该方法实现所有书名的查询操作
public String ListBook() {
list = service.find();
return SUCCESS;
}
}
<%@ page language="java" import="java.util.*" pageEncoding="GBK"%> <%@ taglib prefix="s" uri="/struts-tags" %> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>ADD BOOK Success</title> </head> <body> <s:select name="rtnlist" list="list" listKey="id" listValue="id+'__'title"></s:select> </body> </html>