作者主页:源码空间站2022
简介:Java领域优质创作者、Java项目、学习资料、技术互助
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项目介绍
本系统分为前后台,分为管理员与普通用户两种角色,前台由普通用户登录,后台由管理员登录;
管理员:
登录,修改个人资料,用户管理,公告管理,教室管理,科目管理,听课记录管理等功能。
用户角色包含以下功能:
用户登录,修改个人资料,查看公告,查看听课记录等功能。
环境需要
1.运行环境:最好是java jdk 1.8,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:Tomcat 7.x,8.x,9.x版本均可
4.硬件环境:windows 7/8/10 1G内存以上;或者 Mac OS;
5.数据库:MySql 5.7版本;
6.是否Maven项目:否;
技术栈
1. 后端:Spring+SpringMVC+Mybatis
2. 前端:JSP+jQuery+Ajax
使用说明
1. 使用Navicat或者其它工具,在mysql中创建对应名称的数据库,并导入项目的sql文件;
2. 使用IDEA/Eclipse/MyEclipse导入项目,Eclipse/MyEclipse导入时,若为maven项目请选择maven;
若为maven项目,导入成功后请执行maven clean;maven install命令,然后运行;
3. 将项目中jdbc.properties配置文件中的数据库配置改为自己的配置;
4. 运行项目,http://localhost:8080/
用户账号/密码: user/123456
管理员账号/密码:admin/admin
运行截图
前台界面
后台界面
相关代码
管理员控制器
package com.shop.controller;
import java.io.File;
import java.util.Date;
import java.util.List;
//import javax.servlet.http.HttpServletRequest;
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.MultipartFile;
import com.shop.Utils.PageBean;
import com.shop.Utils.UUIDUtiils;
import com.shop.po.Adminuser;
import com.shop.po.Category;
import com.shop.po.Categorysecond;
import com.shop.po.Message;
import com.shop.po.Orders;
import com.shop.po.Product;
import com.shop.po.User;
import com.shop.service.CategorySecondService;
import com.shop.service.CategoryService;
import com.shop.service.MessageService;
import com.shop.service.OrderService;
import com.shop.service.ProductService;
import com.shop.service.UserService;
import javax.servlet.http.HttpServletRequest;
@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;
@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的商品管理
@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";
}
/**
* 编辑商品
*
* @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 != 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);
}
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";
}
}
如果也想学习本系统,下面领取。回复:197ssm