Java项目：04 好物分享管理系统
作者主页：源码空间codegym
简介：Java领域优质创作者、Java项目、学习资料、技术互助
文中获取源码
项目介绍
好物分享平台
项目是单体ssm好物分享平台，包括用户平台及后台管理系统，
前台系统包含首页门户、好物推荐、好物搜索、好物展示、好物评价、好物分享、个人中心等模块。
后台管理系统包含好物管理、品类管理、会员管理、设置等模块。
管理员要做的是审核发布文章，对违规用户和违规文章处以删除操作,并且维护平台的正常运行
环境要求
1.运行环境：最好是java jdk1.8,我们在这个平台上运行的。其他版本理论上也可以。
2.IDE环境：IDEA,Eclipse,Myeclipse都可以。推荐IDEA;
3.tomcat环境：Tomcat7.x,8.X,9.x版本均可
4.硬件环境：windows7/8/10 4G内存以上；或者Mac OS;
5.是否Maven项目：是；查看源码目录中是否包含pom.xml;若包含，则为maven项目，否则为非maven.项目
6.数据库：MySql5.7/8.0等版本均可；
技术栈
后台框架：ssm、MyBatis
数据库：MySQL
环境：JDK8、TOMCAT、IDEA
使用说明
1.使用Navicati或者其它工具，在mysql中创建对应sq文件名称的数据库，并导入项目的sql文件；
2.使用IDEA/Eclipse/MyEclipse导入项目，修改配置，运行项目；
3.将项目中config-propertiesi配置文件中的数据库配置改为自己的配置，然后运行；
运行指导
idea导入源码空间站顶目教程说明(Vindows版)-ssm篇：
http://mtw.so/5MHvZq
源码地址：http://codegym.top。
运行截图
项目文档
前端页面
管理员端
代码
ItemCategoryController
package com.javapandeng.controller;
import com.javapandeng.base.BaseController;
import com.javapandeng.po.ItemCategory;
import com.javapandeng.service.ItemCategoryService;
import com.javapandeng.utils.Pager;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
/**
* 类目c层
*/
@Controller
@RequestMapping("/itemCategory")
public class ItemCategoryController extends BaseController {
@Autowired
private ItemCategoryService itemCategoryService;
/**
* 分页查询类目列表
*/
@RequestMapping("/findBySql")
public String findBySql(Model model,ItemCategory itemCategory){
String sql = "select * from item_category where isDelete = 0 and pid is null order by id";
Pager<ItemCategory> pagers = itemCategoryService.findBySqlRerturnEntity(sql);
model.addAttribute("pagers",pagers);
model.addAttribute("obj",itemCategory);
return "itemCategory/itemCategory";
}
/**
* 转向到新增一级类目页面
*/
@RequestMapping(value = "/add")
public String add(){
return "itemCategory/add";
}
/**
* 新增一级类目保存功能
*/
@RequestMapping("/exAdd")
public String exAdd(ItemCategory itemCategory){
itemCategory.setIsDelete(0);
itemCategoryService.insert(itemCategory);
return "redirect:/itemCategory/findBySql.action";
}
/**
* 转向到修改一级类目页面
*/
@RequestMapping(value = "/update")
public String update(Integer id,Model model){
ItemCategory obj = itemCategoryService.load(id);
model.addAttribute("obj",obj);
return "itemCategory/update";
}
/**
* 修改一级类目
*/
@RequestMapping("/exUpdate")
public String exUpdate(ItemCategory itemCategory){
itemCategoryService.updateById(itemCategory);
return "redirect:/itemCategory/findBySql.action";
}
/**
* 删除类目
*/
@RequestMapping("/delete")
public String delete(Integer id){
//删除本身
ItemCategory load = itemCategoryService.load(id);
load.setIsDelete(1);
itemCategoryService.updateById(load);
//将下级也删除
String sql = "update item_category set isDelete=1 where pid="+id;
itemCategoryService.updateBysql(sql);
return "redirect:/itemCategory/findBySql.action";
}
/**
* 查看二级类目
*/
@RequestMapping("/findBySql2")
public String findBySql2(ItemCategory itemCategory,Model model){
String sql = "select * from item_category where isDelete=0 and pid="+itemCategory.getPid()+" order by id";
Pager<ItemCategory> pagers = itemCategoryService.findBySqlRerturnEntity(sql);
model.addAttribute("pagers",pagers);
model.addAttribute("obj",itemCategory);
return "itemCategory/itemCategory2";
}
/**
* 转向到新增二级类目页面
*/
@RequestMapping(value = "/add2")
public String add2(int pid,Model model){
model.addAttribute("pid",pid);
return "itemCategory/add2";
}
/**
* 新增二级类目保存功能
*/
@RequestMapping("/exAdd2")
public String exAdd2(ItemCategory itemCategory){
itemCategory.setIsDelete(0);
itemCategoryService.insert(itemCategory);
return "redirect:/itemCategory/findBySql2.action?pid="+itemCategory.getPid();
}
/**
* 转向到修改二级类目页面
*/
@RequestMapping(value = "/update2")
public String update2(Integer id,Model model){
ItemCategory obj = itemCategoryService.load(id);
model.addAttribute("obj",obj);
return "itemCategory/update2";
}
/**
* 修改二级类目
*/
@RequestMapping("/exUpdate2")
public String exUpdate2(ItemCategory itemCategory){
itemCategoryService.updateById(itemCategory);
return "redirect:/itemCategory/findBySql2.action?pid="+itemCategory.getPid();
}
/**
* 删除二级类目
*/
@RequestMapping("/delete2")
public String delete2(Integer id,Integer pid){
//删除本身
ItemCategory load = itemCategoryService.load(id);
load.setIsDelete(1);
itemCategoryService.updateById(load);
return "redirect:/itemCategory/findBySql2.action?pid="+pid;
}
}
ItemController
package com.javapandeng.controller;
import com.github.pagehelper.Page;
import com.javapandeng.base.BaseController;
import com.javapandeng.po.Item;
import com.javapandeng.po.ItemCategory;
import com.javapandeng.po.User;
import com.javapandeng.service.ItemCategoryService;
import com.javapandeng.service.ItemService;
import com.javapandeng.service.UserService;
import com.javapandeng.utils.Consts;
import com.javapandeng.utils.Pager;
import com.javapandeng.utils.SystemContext;
import com.javapandeng.utils.UUIDUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.multipart.commons.CommonsMultipartFile;
import javax.servlet.http.HttpServletRequest;
import java.io.File;
import java.io.IOException;
import java.util.List;
@Controller
@RequestMapping("/item")
public class ItemController extends BaseController {
@Autowired
private ItemService itemService;
@Autowired
private ItemCategoryService itemCategoryService;
@Autowired
private UserService userService;
/**
* 分页查询好物列表
*/
@RequestMapping("/findBySql")
public String findBySql(Model model, Item item){
String sql = "select * from item where isDelete = 0 ";
if(!isEmpty(item.getName())){
sql += " and name like '%" + item.getName() + "%' ";
}
sql += " order by id desc";
Pager<Item> pagers = itemService.findBySqlRerturnEntity(sql);
model.addAttribute("pagers",pagers);
model.addAttribute("obj",item);
return "item/item";
}
/**
* 个人分页查询好物列表
*/
@RequestMapping("/findBySqlSelf")
public String findBySqlSelf(Model model, Item item, HttpServletRequest request){
Object attribute = request.getSession().getAttribute(Consts.USERID);
if(attribute==null){
return "redirect:/login/uLogin";
}
Integer userId = Integer.valueOf(attribute.toString());
String sql = "select * from item where isDelete = 0 ";
if (userId!=null){
sql +="and type="+userId;
}
if(!isEmpty(item.getName())){
sql += " and name like '%" + item.getName() + "%' ";
}
sql += " order by id desc";
Pager<Item> pagers = itemService.findBySqlRerturnEntity(sql);
model.addAttribute("pagers",pagers);
model.addAttribute("obj",item);
return "user/itemList";
}
/**
* 添加好物入口
*/
@RequestMapping("/add")
public String add(Model model){
String sql = "select * from item_category where isDelete = 0 and pid is not null order by id";
List<ItemCategory> listBySqlReturnEntity = itemCategoryService.listBySqlReturnEntity(sql);
model.addAttribute("types",listBySqlReturnEntity);
return "item/add";
}
/**
* 添加好物入口
*/
@RequestMapping("/addItem")
public String addItem(Model model){
String sql = "select * from item_category where isDelete = 0 and pid is not null order by id";
List<ItemCategory> listBySqlReturnEntity = itemCategoryService.listBySqlReturnEntity(sql);
model.addAttribute("types",listBySqlReturnEntity);
return "user/addItem";
}
/**
* 管理员执行添加好物
*/
@RequestMapping("/exAdd")
public String exAdd(Item item, @RequestParam("file")CommonsMultipartFile[] files, HttpServletRequest request) throws IOException {
item.setPam1("admin");
item.setType(1);
itemCommon(item, files, request);
item.setGmNum(0);
item.setIsDelete(0);
item.setScNum(0);
itemService.insert(item);
return "redirect:/item/findBySql.action";
}
/**
* 用户执行添加好物
*/
@RequestMapping("/exUerAdd")
public String exUerAdd(Item item, @RequestParam("file")CommonsMultipartFile[] files, HttpServletRequest request) throws IOException {
Object attribute = request.getSession().getAttribute(Consts.USERID);
if(attribute!=null){
Integer userId = Integer.valueOf(attribute.toString());
User obj = userService.load(userId);
item.setPam1(obj.getUserName());
item.setType(obj.getId());
}
itemCommon(item, files, request);
item.setGmNum(0);
item.setIsDelete(0);
item.setScNum(0);
itemService.insert(item);
return "redirect:/item/findBySqlSelf.action";
}
/**
* 管理员修改好物入口
*/
@RequestMapping("/update")
public String update(Integer id,Model model, HttpServletRequest request){
Item obj = itemService.load(id);
String sql = "select * from item_category where isDelete = 0 and pid is not null order by id";
List<ItemCategory> listBySqlReturnEntity = itemCategoryService.listBySqlReturnEntity(sql);
model.addAttribute("types",listBySqlReturnEntity);
model.addAttribute("obj",obj);
return "item/update";
}
/**
* 用户修改好物入口
*/
@RequestMapping("/userUpdate")
public String userUpdate(Integer id,Model model, HttpServletRequest request){
Item obj = itemService.load(id);
String sql = "select * from item_category where isDelete = 0 and pid is not null order by id";
List<ItemCategory> listBySqlReturnEntity = itemCategoryService.listBySqlReturnEntity(sql);
model.addAttribute("types",listBySqlReturnEntity);
model.addAttribute("obj",obj);
return "user/updateItem";
}
/**
* 管理员执行修改好物
*/
@RequestMapping("/exUpdate")
public String exUpdate(Item item, @RequestParam("file")CommonsMultipartFile[] files, HttpServletRequest request) throws IOException {
itemCommon(item, files, request);
itemService.updateById(item);
return "redirect:/item/findBySql.action";
}
/**
* 用户执行修改好物
*/
@RequestMapping("/exUserUpdate")
public String exUserUpdate(Item item, @RequestParam("file")CommonsMultipartFile[] files, HttpServletRequest request) throws IOException {
itemCommon(item, files, request);
itemService.updateById(item);
return "redirect:/item/findBySqlSelf.action";
}
/**
* 新增和更新的公共方法
*/
private void itemCommon(Item item, @RequestParam("file") CommonsMultipartFile[] files, HttpServletRequest request) throws IOException {
if(files.length>0) {
for (int s = 0; s < files.length; s++) {
String n = UUIDUtils.create();
String path = SystemContext.getRealPath() + "\\resource\\ueditor\\upload\\" + n + files[s].getOriginalFilename();
File newFile = new File(path);
//通过CommonsMultipartFile的方法直接写文件
files[s].transferTo(newFile);
if (s == 0) {
item.setUrl1(request.getContextPath()+"\\resource\\ueditor\\upload\\" + n + files[s].getOriginalFilename());
}
if (s == 1) {
item.setUrl2(request.getContextPath()+"\\resource\\ueditor\\upload\\" + n + files[s].getOriginalFilename());
}
if (s == 2) {
item.setUrl3(request.getContextPath()+"\\resource\\ueditor\\upload\\" + n + files[s].getOriginalFilename());
}
if (s == 3) {
item.setUrl4(request.getContextPath()+"\\resource\\ueditor\\upload\\" + n + files[s].getOriginalFilename());
}
if (s == 4) {
item.setUrl5(request.getContextPath()+"\\resource\\ueditor\\upload\\" + n + files[s].getOriginalFilename());
}
}
}
ItemCategory byId = itemCategoryService.getById(item.getCategoryIdTwo());
item.setCategoryIdOne(byId.getPid());
}
/**
* 管理员好物下架
*/
@RequestMapping("/delete")
public String update(Integer id){
Item obj = itemService.load(id);
obj.setIsDelete(1);
itemService.updateById(obj);
return "redirect:/item/findBySql.action";
}
@RequestMapping("/deleteUser")
public String deleteUser(Integer id){
Item obj = itemService.load(id);
obj.setIsDelete(1);
itemService.updateById(obj);
return "redirect:/item/findBySqlSelf.action";
}
/**
* 按关键字或者二级分类查询
*/
@RequestMapping("/shoplist")
public String shoplist(Item item,String condition,Model model){
String sql = "select * from item where isDelete=0";
if(!isEmpty(item.getCategoryIdTwo())){
sql +=" and category_id_two = " +item.getCategoryIdTwo();
}
if(!isEmpty(condition)){
sql += " and name like '%" + condition +"%' ";
model.addAttribute("condition",condition);
}
if(!isEmpty(item.getPrice())){
sql += " order by (price+0) desc";
}
if(!isEmpty(item.getGmNum())){
sql += " order by gmNum desc";
}
if(isEmpty(item.getPrice())&&isEmpty(item.getGmNum())){
sql += " order by id desc";
}
Pager<Item> pagers = itemService.findBySqlRerturnEntity(sql);
model.addAttribute("pagers",pagers);
model.addAttribute("obj",item);
return "item/shoplist";
}
@RequestMapping("/view")
public String view(Integer id,Model model){
Item obj = itemService.load(id);
//增加浏览量
Integer gmNum = obj.getGmNum();
gmNum++;
obj.setGmNum(gmNum);
itemService.updateById(obj);
model.addAttribute("obj",obj);
return "item/view";
}
}