src/com/controller/FoodController.java

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package com.controller;
import java.util.Arrays;
import java.util.List;
import java.util.Objects;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.multipart.MultipartFile;
import com.entity.Food;
import com.service.FoodService;
import com.service.NoticeService;
import com.service.TypesService;
import com.util.PageUtil;
import com.util.UploadUtil;
@Controller
@RequestMapping("")
public class   FoodController {
	private static final int rows = 10;
	@Autowired
	private FoodService foodService;
	@Autowired
	private TypesService typesService;
	@Autowired
	private NoticeService noticeService;
	@Autowired
	private TypesService typeService;
	/**
 * 添加信息
 * @param request
 * @return
 */
	@RequestMapping("/foodload")
	public String foodload(Food food, HttpServletRequest request)
	{
		request.setAttribute("typesList", typesService.getAllList());
		return "admin/foodAdd";

 	}
	@RequestMapping("/foodAdd")
	public String foodAdd(Food food, HttpServletRequest request)
	{
		Food food1=foodService.selectByfdname(food);
		if(food1!=null)
		{
			request.setAttribute("msg", "菜品名称已经存在，不能重复添加!");
			return "redirect:foodload";
		}
		else
		{
		   foodService.add(food);
		   request.setAttribute("msg", "菜品添加成功!");
		   return "redirect:foodload";
		}
 	}
	/**
	 * 获取列表信息
	 * @param request