标签：Web getSession Java Adminuser admin request adminuserLogin 毕业设计 return
项目类型：JAVA WEB项目（B/S架构）
项目名称：基于SSM的球鞋商城
用户类型：2个角色（管理员+购物者）
系统类型：前端购物界面+后台管理
设计模式：SSM界面外观：未使用框架（CSS+JS）
开发工具：Eclipse
数据库：Mysql+Navicat
数据库表：10张
适用：软件工程、计算机科学与技术等
作者介绍：计科学长，免费指导降低查重，定期发布高质量手工开发源码，提供课程设计和毕业设计的指导！双1流高校刚毕业的学长，曾经也是个小白!
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关注获取地址：其他项目以及项目来源
毕设选题参考——JavaWeb毕业设计源码大全（Jsp源码+Servlet源码+SSM源码+SpringBoot源码）（持续更新）
免费ppt资源：
目录
订单管理可以直接筛选出多找那个状态的订单信息，包括了付款、未付款、代发货等。
球鞋购物网站功能介绍
购物首页
商品详情
登录界面
注册界面
购物车
结算
个人订单（可以发起退款，如果不退款，则等待管理员发货）
在线留言（使用了富文本）
后台管理功能介绍
后台首页
用户管理
二级分类管理
球鞋管理
球鞋信息编辑
订单管理
订单管理可以直接筛选出多找那个状态的订单信息，包括了付款、未付款、代发货等。
留言管理
商城发布公告
项目结构
数据库设计
部分代码展示（GoodsController.java）
@Controller
public class AdminController {
@Autowired
private UserService userService;
@Autowired
public CategoryService categoryService;
@Autowired
public CategorySecondService categorySecondService;
@Autowired
public ProductService productService;
@Autowired
private OrderService orderService;
@Autowired
private MessageService messageService;
@Autowired
private GonggaoMapper gonggaoMapper;
@RequestMapping("/admin/admin_findAll")
public String admin_findAll(Model model,HttpServletRequest request) throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
List<User> userList = userService.admin_findAll();
model.addAttribute("userList", userList);
return "admin/user/list";
}
@RequestMapping("/admin/adminCategory_findAll")
public String adminCategory_findAll(Model model, HttpServletRequest request)
throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
List<Category> categoryList = categoryService.adminbFindCategory();
/*for (Category category : categoryList) {
System.out.println(category.getCname());
}*/
model.addAttribute("categoryList", categoryList);
return "admin/category/list";
}
@RequestMapping("/admin/adminCategory_add")
public String adminCategory_add(Model model,HttpServletRequest request) throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
// List<Category> categoryList = categoryService.adminbFindCategory();
// model.addAttribute("categoryList", categoryList);
return "admin/category/add";
}
@RequestMapping("/admin/adminCategory_save")
public String adminCategory_save(@RequestParam String cname,HttpServletRequest request)
throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
Category addCategory = new Category();
addCategory.setCname(cname);
categoryService.addCategory(addCategory);
return "redirect:/admin/adminCategory_findAll.action";
}
@RequestMapping("/admin/adminCategory_edit")
public String adminCategory_delete(@RequestParam int cid, Model model,HttpServletRequest request)
throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
Category existCategory = categoryService.findCategory(cid);
model.addAttribute("existCategory", existCategory);
return "admin/category/edit";
}
@RequestMapping("/admin/adminCategory_update")
public String adminCategory_update(@RequestParam int cid,
@RequestParam String cname,HttpServletRequest request) {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
Category category = new Category();
category.setCid(cid);
category.setCname(cname);
categoryService.adminCategory_update(category);
return "redirect:/admin/adminCategory_findAll.action";
}
@RequestMapping("/admin/adminCategory_delete")
public String adminCategory_delete(@RequestParam int cid,HttpServletRequest request) throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
categorySecondService.adminCategorySecond_deleteByCid(cid);
categoryService.deleteCategoryByCid(cid);
return "redirect:/admin/adminCategory_findAll.action";
}
// admin 的二级分类的管理
@RequestMapping("/admin/adminCategorySecond_findAllByPage")
public String adminCategorySecond_findAllByPage(@RequestParam int page,Model model,HttpServletRequest request) {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
PageBean<Categorysecond> csPageBean = categorySecondService
.adminCategorySecond_findAllByPage(page);
/*List<Categorysecond> list = csPageBean.getList();
for (Categorysecond categorysecond : list) {
System.out.println(categorysecond.getCsname());
}*/
model.addAttribute("csPageBean", csPageBean);
return "admin/categorysecond/list";
}
@RequestMapping("admin/adminCategorySecond_addPage")
public String adminCategorySecond_addPage(Model model,HttpServletRequest request) throws Exception{
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
List<Category> categoryList = categoryService.adminbFindCategory();
model.addAttribute("categoryList", categoryList);
return "admin/categorysecond/add";
}
@RequestMapping("admin/adminCategorySecond_save")
public String adminCategorySecond_save(@RequestParam String csname,@RequestParam int cid,HttpServletRequest request) throws Exception{
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
Categorysecond categorysecond = new Categorysecond();
categorysecond.setCsname(csname);
categorysecond.setCid(cid);
categorySecondService.adminCategorySecond_save(categorysecond);
return "redirect:/admin/adminCategorySecond_findAllByPage.action?page=1";
}
@RequestMapping("admin/adminCategorySecond_edit")
public String adminCategorySecond_edit(@RequestParam int csid,Model model,HttpServletRequest request) throws Exception{
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
Categorysecond findByCsid = categorySecondService.findByCsid(csid);
model.addAttribute("findByCsid", findByCsid);
return "admin/categorysecond/edit";
}
@RequestMapping("admin/adminCategorySecond_update")
public String adminCategorySecond_update(@RequestParam String csname,@RequestParam int csid,HttpServletRequest request){
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
Categorysecond categorysecond = new Categorysecond();
categorysecond.setCsname(csname);
categorysecond.setCsid(csid);
categorySecondService.adminCategorySecond_update(categorysecond);
return "redirect:/admin/adminCategorySecond_findAllByPage.action?page=1";
}
@RequestMapping("admin/adminCategorySecond_delete")
public String adminCategorySecond_delete(@RequestParam int csid,HttpServletRequest request) throws Exception{
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
categorySecondService.adminCategorySecond_delete(csid);
return "redirect:/admin/adminCategorySecond_findAllByPage.action?page=1";
}
//admin的球鞋管理
@RequestMapping("/admin/adminProduct_findAllByPage")
public String adminProduct_findAllByPage(@RequestParam int page, Model model,HttpServletRequest request)
throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
PageBean<Product> allProPageBean = productService.findAllProduct(page);
model.addAttribute("allProPageBean", allProPageBean);
return "admin/product/list";
}
@RequestMapping("/admin/adminProduct_addPage")
public String adminProduct_addPage(Model model,HttpServletRequest request) throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
//查询出所有的二级分类
List<Categorysecond> cslist = categorySecondService.findAll();
/*for (Categorysecond categorysecond : cslist) {
System.out.println(categorysecond.getCsname());
}*/
model.addAttribute("cslist", cslist);
return "admin/product/add";
}
@RequestMapping("/admin/adminProduct_save")
public String adminProduct_save(Product product,HttpServletRequest request,MultipartFile file) throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
product.setPdate(new Date());
// 上传图片
if (file != null) {
String path = request.getServletContext().getRealPath(
"/products");
String uploadFileName = file.getOriginalFilename();
String fileName = UUIDUtiils.getUUID()+uploadFileName;
File diskFile = new File(path + "//" + fileName);
file.transferTo(diskFile);
product.setImage("products/" + fileName);
}
System.out.println(product.getImage());
productService.adminProduct_save(product);
return "redirect:/admin/adminProduct_findAllByPage.action?page=1";
}
@RequestMapping("admin/adminProduct_deletecs")
public String adminProduct_deletecs(@RequestParam int pid,HttpServletRequest request) throws Exception{
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
productService.adminProduct_deletecs(pid);
return "redirect:/admin/adminProduct_findAllByPage.action?page=1";
}
/**
* 编辑球鞋
*
* @param pid
* @param model
* @param request
* @return
* @throws Exception
*/
@RequestMapping("admin/adminProduct_edit")
public String adminProduct_edit(@RequestParam int pid,Model model,HttpServletRequest request) throws Exception{
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
Product product = productService.finbProductByPid(pid);
model.addAttribute("findByPid", product);
//查询出所有的二级分类
List<Categorysecond> cslist = categorySecondService.findAll();
model.addAttribute("cslist", cslist);
return "admin/product/edit";
}
@RequestMapping("/admin/adminProduct_update")
public String adminProduct_update(Product product,HttpServletRequest request,MultipartFile file) throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
product.setPdate(new Date());
// 上传图片
if (!file.isEmpty()) {
String path = request.getServletContext().getRealPath(
"/products");
String uploadFileName = file.getOriginalFilename();
String fileName = UUIDUtiils.getUUID()+uploadFileName;
File diskFile = new File(path + "//" + fileName+".jpg");
file.transferTo(diskFile);
product.setImage("products/" + fileName+".jpg");
}
productService.adminProduct_update(product);
return "redirect:/admin/adminProduct_findAllByPage.action?page=1";
}
/** 订单管理模块 **/
@RequestMapping("/admin/adminOrder_findAllByPage")
public String adminOrder_findAllByPage(@RequestParam int page, Model model,HttpServletRequest request)
throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
PageBean<Orders> allProPageBean = orderService.findAllOrderByStateAndPage(page);
model.addAttribute("pageBean", allProPageBean);
return "admin/order/list";
}
//adminOrder_findByState
@RequestMapping("/admin/adminOrder_findByState")
public String adminOrder_findByState(@RequestParam int page,@RequestParam int state, Model model,HttpServletRequest request)
throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
PageBean<Orders> allProPageBean = orderService.findAllOrderByStateAndPage(state,page);
model.addAttribute("pageBean", allProPageBean);
return "admin/order/list";
}
//订单详情
//adminOrder_findOrderItem
@RequestMapping("/admin/adminOrder_findOrderItem")
public String adminOrder_findOrderItem(@RequestParam int oid, Model model,HttpServletRequest request)
throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
Orders orderItems = orderService.findOrderByOid(oid);
model.addAttribute("orderItems", orderItems);
return "admin/order/list";
}
//更新订单状态
@RequestMapping("/admin/adminOrder_updateState")
public String adminOrder_updateState(@RequestParam int oid, @RequestParam int status, Model model,HttpServletRequest request)
throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
orderService.updateOrderStatus(oid, status);
return "redirect:/admin/adminOrder_findAllByPage.action?page=1";
}
//后台留言管理
@RequestMapping("/admin/adminMessage_findAllByPage")
public String adminMessage_findAllByPage(@RequestParam int page, Model model,HttpServletRequest request)
throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
PageBean<Message> pageBean = messageService.findAllMessageByPage(page);
model.addAttribute("pageBean", pageBean);
return "admin/message/list";
}
@RequestMapping("/admin/adminMessage_delete")
public String adminOrder_updateState(@RequestParam int messageid, Model model,HttpServletRequest request)
throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
messageService.deleteMessage(messageid);
return "redirect:/admin/adminMessage_findAllByPage.action?page=1";
}
// 显示留言板全部留言
@RequestMapping("/admin/adminGonggao_findAllByPage")
public String adminGonggao_findAllByPage(@RequestParam int page, Model model,
HttpServletRequest request) throws Exception {
PageBean<Gonggao> pageBean = new PageBean<>();
// 设置这是第几页
pageBean.setPage(page);
// 设置4个
int limitPage =4;
pageBean.setLimitPage(limitPage);
// 设置一共多少页
int totlePage = 0;
// 查询一共有多少页
;
totlePage = (int) gonggaoMapper.countByExample(new GonggaoExample());
if(Math.ceil(totlePage % limitPage)==0){
totlePage=totlePage / limitPage;
}else{
totlePage=totlePage / limitPage+1;
}
pageBean.setTotlePage(totlePage);
int beginPage= (page-1)*limitPage;
GonggaoExample example = new GonggaoExample();
example.setLimit(limitPage);
if(beginPage<0)beginPage=0;
example.setOffset(beginPage);
//球鞋集合
List<Gonggao> list = gonggaoMapper.selectByExample(example) ;
pageBean.setList(list);
model.addAttribute("pageBean", pageBean);
return "/admin/gonggao/list";
}
@RequestMapping("/admin/adminGonggao_delete")
public String adminGonggao_delete(@RequestParam int id, Model model,HttpServletRequest request)
throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
GonggaoExample example = new GonggaoExample();
Criteria criteria = example.createCriteria();
criteria.andIdEqualTo(id);
gonggaoMapper.deleteByExample(example);
return "redirect:/admin/adminGonggao_findAllByPage.action?page=1";
}
毕设选题参考——JavaWeb毕业设计源码大全（Jsp源码+Servlet源码+SSM源码+SpringBoot源码）（持续更新）
标签：Web,getSession,Java,Adminuser,admin,request,adminuserLogin,毕业设计,return 来源： https://blog.csdn.net/qq_59059632/article/details/120661219
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