package com.ssm.controller;

import javax.annotation.Resource;
 
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

import com.ssm.entity.Books;
import com.ssm.service.BooksService;

@Controller
@RequestMapping("/books")
public class BooksController {
	
	private BooksService booksService;

	public BooksService getBooksService() {
		return booksService;
	}

	@Resource
	public void setbooksService(BooksService booksService) {
		this.booksService = booksService;
	}

	/*保存数据对象 */
	@RequestMapping(value="/save", method = RequestMethod.GET)
	public String save(Model model, Books books){
		booksService.save(books);
		return "redirect:/books/list";
	}
	
	
	/*列出数据对象列表 */
	@RequestMapping(value="/list",method = RequestMethod.GET)
	public String list(Model model,Books books) {
		model.addAttribute("list", booksService.queryResult(books));
		model.addAttribute("entity",books);
		return "/books_list";
	}
	
	/*根据主键更新对象 */
	@RequestMapping(value="/edit/{id}",method = RequestMethod.GET)
	public String edit(Model model,@PathVariable("id") Integer id) {
		model.addAttribute("entity", booksService.getBooks(id));
		return "/books_edit";
	}
	
	/*根据主键删除对象 */
	@RequestMapping(value="/delete/{id}", method = RequestMethod.GET)
	public String delete(Model model, @PathVariable("id") Integer id){
		booksService.delete(id);
		return "redirect:/books/list";
	}
	
	
	@RequestMapping(value="/books_add", method = RequestMethod.GET)
	public String books_add(){
		return "/books_add";
	}
	
	@RequestMapping("/books_list")
	public String books_list(){
		return "/books_list";
	}
	

	

}