Java tutorial
/* * Copyright 2005-2013 shopxx.net. All rights reserved. * Support: http://www.shopxx.net * License: http://www.shopxx.net/license */ package net.groupbuy.controller.admin; import javax.annotation.Resource; import net.groupbuy.Message; import net.groupbuy.Pageable; import net.groupbuy.entity.AdPosition; import net.groupbuy.service.AdPositionService; import org.springframework.stereotype.Controller; import org.springframework.ui.ModelMap; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.ResponseBody; import org.springframework.web.servlet.mvc.support.RedirectAttributes; /** * Controller - ? * * @author SHOP++ Team * @version 3.0 */ @Controller("adminAdPositionController") @RequestMapping("/admin/ad_position") public class AdPositionController extends BaseController { @Resource(name = "adPositionServiceImpl") private AdPositionService adPositionService; /** * */ @RequestMapping(value = "/add", method = RequestMethod.GET) public String add(ModelMap model) { return "/admin/ad_position/add"; } /** * ? */ @RequestMapping(value = "/save", method = RequestMethod.POST) public String save(AdPosition adPosition, RedirectAttributes redirectAttributes) { if (!isValid(adPosition)) { return ERROR_VIEW; } adPosition.setAds(null); adPositionService.save(adPosition); addFlashMessage(redirectAttributes, SUCCESS_MESSAGE); return "redirect:list.jhtml"; } /** * */ @RequestMapping(value = "/edit", method = RequestMethod.GET) public String edit(Long id, ModelMap model) { model.addAttribute("adPosition", adPositionService.find(id)); return "/admin/ad_position/edit"; } /** * */ @RequestMapping(value = "/update", method = RequestMethod.POST) public String update(AdPosition adPosition, RedirectAttributes redirectAttributes) { if (!isValid(adPosition)) { return ERROR_VIEW; } adPositionService.update(adPosition, "ads"); addFlashMessage(redirectAttributes, SUCCESS_MESSAGE); return "redirect:list.jhtml"; } /** * */ @RequestMapping(value = "/list", method = RequestMethod.GET) public String list(Pageable pageable, ModelMap model) { model.addAttribute("page", adPositionService.findPage(pageable)); return "/admin/ad_position/list"; } /** * */ @RequestMapping(value = "/delete", method = RequestMethod.POST) public @ResponseBody Message delete(Long[] ids) { adPositionService.delete(ids); return SUCCESS_MESSAGE; } }