src/com/controller/AreaController.java

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package com.controller;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Date;
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.util.PageUtil;
import com.util.UploadUtil;
import com.entity.Area;
import com.service.AreaService; 
@Controller
@RequestMapping("")
public class   AreaController {
	private static final int rows = 10;
	@Autowired
	private AreaService areaService;
	
	@RequestMapping("/AreaAdd")
	public String AreaAdd(HttpServletRequest request,HttpSession session)
	{
		String areaname =request.getParameter("areaname"); 
		Area  Area = new Area();
    	Area.setAreaname(areaname);
    	boolean flag= areaService.add(Area);
    	if(flag==true)
		{
			request.setAttribute("tishi", "添加成功");
			return "/admin/areaAdd";
		}
		else
		{
		   request.setAttribute("tishi", "添加失败!");
			return "/admin/areaAdd";
		}
 	}
	@RequestMapping("/areaManage")
	public String areaManage(HttpServletRequest request)
	{
		int page=1;
		if(request.getParameter("page")==null)
		{
			page=1;
		}
		else
		{
		page=Integer.parseInt(request.getParameter("page"));
		}
		request.setAttribute("page", page);
		request.setAttribute("AreaList", areaService.getList(page, rows));
		request.setAttribute("pageHtml", PageUtil.getPageHtml(request,areaService.getTotal(), page, rows)); 
		return "admin/areaManage";
 	}
	@RequestMapping("/areadelete")