idea版本/二手物品交易与租赁系统论文/secondhand/src/com/controller/JunkController.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.Junk;
import com.service.JunkService;
import com.service.TypesService;
import com.util.PageUtil;
import com.util.UploadUtil;
@Controller
@RequestMapping("")
public class   JunkController {
	private static final int rows = 10;
	@Autowired
	private JunkService junkService;
	@Autowired
	private TypesService typesService;
	/**
 * 添加信息
 * @param request
 * @return
 */
	@RequestMapping("/junkAddload")
	public String junkAddload(HttpServletRequest request)
	{
		request.setAttribute("typesList", typesService.getList("",1, 100));
		return "admin/junkAdd";

 	}
	@RequestMapping("/junkAdd")
	public String junkAdd(Junk junk, HttpServletRequest request)
	{
		junkService.add(junk);
		request.setAttribute("msg", "二手物品发布成功!");
		return "junkAdd";
 	}
	@RequestMapping("/junkList")
	public String junkList(HttpServletRequest request,HttpSession session) {
		String csid= session.getAttribute("csid").toString();
		String where=" and a.csid="+csid+"";
		int page=1;
		if(request.getParameter("page")==null)
		{
			page=1;
		}
		else
		{
		page=Integer.parseInt(request.getParameter("page"));
		}
		request.setAttribute("page", page);
		request.setAttribute("junkList", junkService.getList(where,page, rows));
		request.setAttribute("pageHtml", PageUtil.getPageHtml(request,junkService.getTotal(where), page, rows)); 
		return "/junkManage";