/**
*
*/
package com.phn.action;
import java.io.File;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.List;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts2.ServletActionContext;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Controller;
import com.phn.entity.Area;
import com.phn.entity.Comment;
import com.phn.entity.Goods;
import com.phn.entity.Pages;
import com.phn.entity.Type;
import com.phn.entity.User;
import com.phn.service.GoodsService;
import com.phn.util.FileUpload;
/**
* @author admin
* @date 2014-9-18
*/
@Controller("goodsAction")
@Scope("prototype")
public class GoodsAction {
@Resource
private GoodsService goodsService;
private Goods goods;
private User user;
private Pages pageBean;
private List<Goods> listLostGoods;
private List<Goods> listFoundGoods;
private List<Goods> listLastGoods;
private List<Type> listType;
private List<Area> listArea;
private List<Comment> listComment;
private int nowPage = 1;
private int index;
private final int lostGoodsStatus = 1;
private final int foundGoodsStatus = 2;
private int goodsStatus;
/* 以下6个变量用于图片上传 */
private File fileUpload;
private String fileUploadFileName;
private String fileUploadContentType;
private String savePath;
DateFormat df = new SimpleDateFormat("yyyyMMdd-hhmmss-");
HttpServletRequest request = ServletActionContext.getRequest();
/**
* 后台管理按每页10条取得丢失物品信息数
*/
public String GetAllLost() throws Exception {
this.pageBean = this.goodsService.GetAllLostForPage(10, nowPage);
this.listLostGoods = this.pageBean.getListGoods();
return "goods_getAllLost_success";
}
/**
* 后台管理按每页10条取得招领物品信息数
*
* @return
* @throws Exception
*/
public String GetAllFound() throws Exception {
this.pageBean = this.goodsService.GetAllFoundForPage(10, nowPage);
this.listFoundGoods = this.pageBean.getListGoods();
return "goods_getAllFound_success";
}
/**
* 后台管理删除物品信息
*
* @return
* @throws Exception
*/
public String DeleteInfo() throws Exception {
if (index == 0) {
return "goods_deleteInfo_failed";
}
boolean flag = this.goodsService.delete(index);
if (flag != true) {
return "goods_deleteInfo_failed";
}
if (goodsStatus == lostGoodsStatus) {
return "goods_deleteLostInfo_success";
} else if(goodsStatus == foundGoodsStatus){
return "goods_deleteFoundInfo_success";
}else{
return "goods_deleteInfo_failed";
}
}
/**
* 首页取得10条丢失物品信息：------待修改
*
* @return
* @throws Exception
*/
public String GetAllLostIndex() throws Exception {
this.pageBean = this.goodsService.GetAllLostForPage(10, nowPage);
this.listLostGoods = this.pageBean.getListGoods();
return "goods_getAllLostIndex_success";
}
/**
* 首页取得10条拾捡物品信息：------待修改
*
* @return
* @throws Exception
*/
public String GetAllFoundIndex() throws Exception {
this.pageBean = this.goodsService.GetAllFoundForPage(10, nowPage);
this.listFoundGoods = this.pageBean.getListGoods();
return "goods_getAllFoundIndex_success";
}
/**
* 前台模块取得10条丢失物品信息：------待修改
*
* @return
* @throws Exception
*/
public String GetAllLostFront() throws Exception {
this.pageBean = this.goodsService.GetAllLostForPage(10, nowPage);
this.listLostGoods = this.pageBean.getListGoods();
return "goods_getAllLostFront_success";
}
/**
* 前台模块取得10条丢失物品信息：------待修改
*
* @return
* @throws Exception
*/
public String GetAllFoundFront() throws Exception {
this.pageBean = this.goodsService.GetAllFoundForPage(10, nowPage);
this.listFoundGoods = this.pageBean.getListGoods();
return "goods_getAllFoundFront_success";
}
/**
* 首页取得10条最新丢失招领物品信息
*
* @return
* @throws Exception
*/
public String GetLastGoodsIndex() throws Exception {
this.listLastGoods = this.goodsService.getLast();
return "goods_getLastGoodsIndex_success";
}
public String GoNewInfo() throws Exception {
this.listType = this.goodsService.getAllType();
this.listArea = this.goodsService.getAllArea();
return "goods_goNewInfo_success";
}
/**
* 发布丢失物品信息
*
* @return
* @throws Exception
*/
public String NewLostInfo() throws Exception {
/* 待完成方法内容 */
if (this.goods.getGoodsname().equals("")) {
return "goods_newLostInfo_failed";
}
if (this.goods.getGoodstype() == null) {
return "goods_newLostInfo_failed";
}
if (this.goods.getGoodsarea() == null) {
return "goods_newLostInfo_failed";
}
if (this.goods.getGoodstime().equals("")) {
return "goods_newLostInfo_failed";
}
if (user.getUsernickname().equals("")) {
return "goods_newLostInfo_failed";
}
if (user.getUserphone().equals("")) {
return "goods_newLostInfo_failed";
}
/************************** 图片上传，中文名这里还存在问题，需要修改******************************** */
if (fileUpload == null) {
} else {
FileUpload fileUp = new FileUpload();
String goodsPicName = fileUp.PicUpload(fileUpload,
fileUploadFileName, fileUploadContentType, savePath);
System.out.println("图片上传的名称为：" + goodsPicName);
goods.setGoodspictures(goodsPicName);
}
User us = (User) request.getSession().getAttribute("sessionUser");
if (us.getUsernickname().equals(user.getUsernickname())
&& us.getUserphone().equals(user.getUserphone())
&& us.getUserqq().equals(user.getUserqq())) {
System.out.println("信息：用户基本信息未变");
} else {
us.setUsernickname(user.getUsernickname());
us.setUserphone(user.getUserphone());
us.setUserqq(user.getUserqq());
System.out.println("信息：用户基本信息改变");
this.goodsService.newInfoUpdateUser(us);
}
/*
* 测试数据:开始 Type type = new Type(); Area area = new Area();
* type.setId(1); area.setId(1); goods.setGoodstype(type);
* goods.setGoodsarea(area); 测试数据:结束
*/
goods.setGoodsuser(us);
this.goodsService.newInfo(goods);
this.index = goods.getId();
return "goods_newLost_success";
}
/**
* 发布找回物品信息
*
* @return
* @throws Exception
*/
public String NewFoundInfo() throws Exception {
/* 待完成方法内容 */
if (this.goods.getGoodsname().equals("")) {
return "goods_newLostInfo_failed";
}
if (this.goods.getGoodstype() == null) {
return "goods_newLostInfo_failed";
}
if (this.goods.getGoodsarea() == null) {
return "goods_newLostInfo_failed";
}
if (this.goods.getGoodstime().equals("")) {
return "goods_newLostInfo_failed";
}
if (user.getUsernickname().equals("")) {
return "goods_newLostInfo_failed";
}
if (user.getUserphone().equals("")) {
return "goods_newLostInfo_failed";
}
/************************** 图片上传，中文名这里还存在问题，需要修改******************************** */
if (fileUpload == null) {
} else {
FileUpload fileUp = new FileUpload();
String goodsPicName = fileUp.PicUpload(fileUpload,
fileUploadFileName, fileUploadContentType, savePath);
System.out.println("图片上传的名称为：" + goodsPicName);
goods.setGoodspictures(goodsPicName);
}
User us = (User) request.getSession().getAttribute("sessionUser");
if (us.getUsernickname().equals(user.getUsernickname())
&& us.getUserphone().equals(user.getUserphone())
&& us.getUserqq().equals(user.getUserqq())) {
System.out.println("信息：用户基本信息未变");
} else {
us.setUsernickname(user.getUsernickname());
us.setUserphone(user.getUserphone());
us.setUserqq(user.getUserqq());
System.out.println("信息：用户基本信息改变");
this.goodsService.newInfoUpdateUser(us);
}
/*
* 测试数据:开始 Type type = new Type(); Area area = new Area();
* type.setId(1); area.setId(1); goods.setGoodstype(type);
* goods.setGoodsarea(area); 测试数据:结束
*/
goods.setGoodsuser(us);
this.goodsService.newInfo(goods);
this.index = goods.getId();
return "goods_newFound_success";
}
/**
* 前往刚刚发布的信息页面
*
* @return
* @throws Exception
*/
public String GoTheNewInfo() throws Exception {
this.goods = this.goodsService.find(this.index);
if (goods != null & goods.getGoodsstatus() == 1) {
return "goods_goTheNewLostInfo_success";
} else if (goods != null & goods.getGoodsstatus() == 2) {
return "goods_goTheNewFoundInfo_success";
}
return "goods_goTheNewInfo_failed";
}
/**
* 前往指定的信息页面
*
* @return
* @throws Exception
*/
public String GoTheInfo() throws Exception {
this.goods = this.goodsService.find(this.index);
this.listComment = new ArrayList<Comment>();
listComment.addAll(this.goods.getGoodscomments());
if (listComment.size() > 1) {
this.QuickSort(listComment, 0, listComment.size() - 1);
}
if (goods != null & goods.getGoodsstatus() == lostGoodsStatus) {
return "goods_goTheLostInfo_success";
} else if (goods != null & goods.getGoodsstatus() == foundGoodsStatus) {
return "goods_goTheFoundInfo_success";
}
return "goods_goTheInfo_failed";
}
/**
* 使用快速排序给comment排序
* @param list
* @param first
* @param end
*/
public void QuickSort(List<Comment> list, int first, int end) {
/* 初始化各变量 */
int i = first;
int j = end;
Comment temp = list.get(i); // 用子表的第一个记录作为枢轴记录
while (i < j) { // 从表的两端交替向中间扫描
while (i < j && temp.getId() >= list.get(j).getId() )
j--;
list.set(i, list.get(j)); // 采用替换而不是交换的方式进行操作
while (i < j && list.get(i).getId() >= temp.getId() )
i++;
list.set(j, list.get(i)); // 采用替换而不是交换的方式进行操作
}
list.set(i, temp); // 将枢轴数值替换回L->R[i]
if (first < i - 1)
QuickSort(list, first, i - 1); // 对低子表进行递归
if (i + 1 < end)
QuickSort(list, i + 1, end); // 对高子表进行递归
}
public Goods getGoods() {
return goods;
}
public void setGoods(Goods goods) {
this.goods = goods;
}
public User getUser() {
return user;
}
public void setUser(User user) {
this.user = user;
}
public Pages getPageBean() {
return pageBean;
}
public void setPageBean(Pages pageBean) {
this.pageBean = pageBean;
}
public List<Goods> getListLostGoods() {
return listLostGoods;
}
public void setListLostGoods(List<Goods> listLostGoods) {
this.listLostGoods = listLostGoods;
}
public List<Goods> getListFoundGoods() {
return listFoundGoods;
}
public void setListFoundGoods(List<Goods> listFoundGoods) {
this.listFoundGoods = listFoundGoods;
}
public List<Goods> getListLastGoods() {
return listLastGoods;
}
public void setListLastGoods(List<Goods> listLastGoods) {
this.listLastGoods = listLastGoods;
}
public List<Type> getListType() {
return listType;
}
public void setListType(List<Type> listType) {
this.listType = listType;
}
public List<Area> getListArea() {
return listArea;
}
public void setListArea(List<Area> listArea) {
this.listArea = listArea;
}
public List<Comment> getListComment() {
return listComment;
}
public void setListComment(List<Comment> listComment) {
this.listComment = listComment;
}
public int getIndex() {
return index;
}
public void setIndex(int index) {
this.index = index;
}
public int getGoodsStatus() {
return goodsStatus;
}
public void setGoodsStatus(int goodsStatus) {
this.goodsStatus = goodsStatus;
}
public int getNowPage() {
return nowPage;
}
public void setNowPage(int nowPage) {
this.nowPage = nowPage;
}
public File getFileUpload() {
return fileUpload;
}
public void setFileUpload(File fileUpload) {
this.fileUpload = fileUpload;
}
public String getFileUploadFileName() {
return fileUploadFileName;
}
public void setFileUploadFileName(String fileUploadFileName) {
this.fileUploadFileName = fileUploadFileName;
}
public String getFileUploadContentType() {
return fileUploadContentType;
}
public void setFileUploadContentType(String fileUploadContentType) {
this.fileUploadContentType = fileUploadContentType;
}
public String getSavePath() {
return savePath;
}
public void setSavePath(String savePath) {
this.savePath = savePath;
}
}
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