——————————DescriptionStart——————————
运行环境
Java≥8、MySQL≥5.7、Tomcat≥8
开发工具
eclipse/idea/myeclipse/sts等均可配置运行
适用
课程设计，大作业，毕业设计，项目练习，学习演示等
功能说明
基于javaweb的SSM在线餐饮点餐管理系统(java+ssm+bootstrap+jsp+jquery+mysql)
项目介绍
本项目包含管理员与普通用户两种角色； 管理员角色包含以下功能： 管理员登录,查看销售报表,餐桌管理,菜式管理,菜品管理,点餐明细管理,修改密码等功能。
用户角色包含以下功能： 用户登录,点餐,提交订单,修改密码等功能。
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
- 后端：Spring+SpringMVC+Mybatis 2. 前端：JSP+CSS+JavaScript+jQuery+bootstrap
使用说明
- 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WebContent/WEB-INF/config/config.properties配置文件中的数据库配置改为自己的配置; 4. 运行项目，在浏览器中输入 http://localhost:8080/ssm_restaurentsys/
——————————CodeStart——————————
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return "redirect:list.html";
}
@RequestMapping(value="/add", method = RequestMethod.GET)
public String add(ModelMap modelMap) {
List<DishType> dishtypes = dishTypeService.getAll();
modelMap.put("dishtypes", dishtypes);
return "restaurent/adddish";
}
@RequestMapping(value="/update", method = RequestMethod.GET)
public String update(int id, ModelMap modelMap) {
Dishes dish = dishService.getDishesById(id);
List<DishType> dishtypes = dishTypeService.getAll();
modelMap.put("dishtypes", dishtypes);
modelMap.put("dish", dish);
return "restaurent/adddish";
}
@RequestMapping(value="/delete", method = RequestMethod.GET)
public String delete(int id, ModelMap modelMap) {
dishService.deleteById(id);
return "redirect:list.html";
}
}
package com.restaurent.controller;
@Controller
@RequestMapping(value="/dishtype")
public class DishTypeController extends BaseController {
@Autowired
DishTypeService dishTypeService;
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@Controller
@RequestMapping(value="/order")
public class OrderController extends BaseController {
@Autowired
OrderService orderService;
@Autowired
DishService dishService;
@Autowired
DishTypeService dishTypeService;
@Autowired
TableService tableService;
@RequestMapping(value = "/list", method = RequestMethod.GET)
public String get(HttpServletRequest request, ModelMap modelMap, SearchVO searchVO) {
String pageNow = request.getParameter("pageNow");
Page page = null;
Map<String, Object> whereMap = new HashMap<String, Object>();
if (!StringUtil.isEmpty(searchVO.getName())) {
whereMap.put("account", searchVO.getName());
}
if (!StringUtil.isEmpty(searchVO.getStartDate())) {
whereMap.put("startDate", searchVO.getStartDate());
}
if (!StringUtil.isEmpty(searchVO.getEndDate())) {
whereMap.put("endDate", searchVO.getEndDate());
}
int totalCount = (int) orderService.getCount(whereMap);
if (pageNow != null) {
page = new Page(totalCount, Integer.parseInt(pageNow));
} else {
page = new Page(totalCount, 1);
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@Controller
@RequestMapping(value="/user")
public class UserController extends BaseController {
@Autowired
UserService userService;
@RequestMapping(value = "/list", method = RequestMethod.GET)
public String get(HttpServletRequest request, ModelMap modelMap, int type) {
String pageNow = request.getParameter("pageNow");
Page page = null;
List<User> users = new ArrayList<User>();
int totalCount = (int) userService.getCount(null);
if (pageNow != null) {
page = new Page(totalCount, Integer.parseInt(pageNow));
} else {
page = new Page(totalCount, 1);
}
Map<String, Object> whereMap = new HashMap<String, Object>();
whereMap.put("startPos", page.getStartPos());
whereMap.put("pageSize", page.getPageSize());
whereMap.put("roleid", type);
users = userService.getAll(whereMap);
modelMap.addAttribute("users", users);
modelMap.addAttribute("page", page);
modelMap.addAttribute("roleid", type);
return "restaurent/user";
}
@RequestMapping(value="/save", method = RequestMethod.POST)
public String save(User user, ModelMap modelMap, HttpSession session) {
User oUser = userService.getUserByAccount(user.getAccount());
if(user.getId() == null) {
userService.insert(user);
} else {
if (oUser != null) {
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@RequestMapping(value = "/list", method = RequestMethod.GET)
public String get(HttpServletRequest request, ModelMap modelMap, SearchVO searchVO) {
String pageNow = request.getParameter("pageNow");
Page page = null;
Map<String, Object> whereMap = new HashMap<String, Object>();
if (!StringUtil.isEmpty(searchVO.getName())) {
whereMap.put("account", searchVO.getName());
}
if (!StringUtil.isEmpty(searchVO.getStartDate())) {
whereMap.put("startDate", searchVO.getStartDate());
}
if (!StringUtil.isEmpty(searchVO.getEndDate())) {
whereMap.put("endDate", searchVO.getEndDate());
}
int totalCount = (int) orderService.getCount(whereMap);
if (pageNow != null) {
page = new Page(totalCount, Integer.parseInt(pageNow));
} else {
page = new Page(totalCount, 1);
}
whereMap.put("startPos", page.getStartPos());
whereMap.put("pageSize", page.getPageSize());
List<Orders> orders = orderService.getAll(whereMap);
modelMap.addAttribute("orders", orders);
modelMap.addAttribute("page", page);
return "restaurent/orders";
}
@RequestMapping(value="/detail", method = RequestMethod.GET)
public String daily(int orderId, ModelMap modelMap) {
Orders order = orderService.getById(orderId);
List<OrderDetail> orderDetails = orderService.getOrderDetailByOrderId(orderId);
modelMap.put("order", order);
modelMap.put("orderDetails", orderDetails);
return "restaurent/orderdetail";
}
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@Controller
@RequestMapping(value="/dishtype")
public class DishTypeController extends BaseController {
@Autowired
DishTypeService dishTypeService;
@RequestMapping(value = "/list", method = RequestMethod.GET)
public String get(HttpServletRequest request, ModelMap modelMap) {
List<DishType> dishtypes = dishTypeService.getAll();
modelMap.addAttribute("dishtypes", dishtypes);
return "restaurent/dishtypelist";
}
@RequestMapping(value="/save", method = RequestMethod.POST)
public String save(DishType dishType, ModelMap modelMap, HttpSession session) {
if(dishType.getId() == null) {
dishTypeService.insert(dishType);
} else {
dishTypeService.update(dishType);
}
return "redirect:list.html";
}
@RequestMapping(value="/add", method = RequestMethod.GET)
public String add(ModelMap modelMap) {
return "restaurent/adddishtype";
}
@RequestMapping(value="/update", method = RequestMethod.GET)
public String update(int id, ModelMap modelMap) {
DishType dishType = dishTypeService.getDishTypeById(id);
modelMap.put("dishtype", dishType);
return "restaurent/adddishtype";
}
@RequestMapping(value="/delete", method = RequestMethod.GET)
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| HttpSession session=req.getSession();
if ("/logout.html".equals(req.getServletPath())) {
session.removeAttribute("user");
res.sendRedirect(req.getContextPath()+"/login.jsp");
} else if(session.getAttribute("user")!= null || "/login.html".equals(req.getServletPath())
|| "/user/save.html".equals(req.getServletPath())){
chain.doFilter(request, response);
} else {
res.sendRedirect(req.getContextPath()+"/error.jsp");
}
}
@Override
public void init(FilterConfig filterConfig) throws ServletException {
}
}
package com.restaurent.controller;
public abstract class BaseController {
protected Map<String, Object> getWhereMap(HttpServletRequest request)
{
Map<String, Object> map = new HashMap<String, Object>();
int start = StringUtil.parseToInt(request.getParameter("start"), 0);
int limit = StringUtil.parseToInt(request.getParameter("limit"), 50);
map.put("start", start);
map.put("limit", limit);
return map;
}
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——————————PayStart——————————
项目链接：
https://javayms.github.io?id=501122572008200ue
https://javayms.pages.dev?id=501122572008200ue