Java如何实现家政服务平台系统

这期内容当中小编将会给大家带来有关Java如何实现家政服务平台系统，文章内容丰富且以专业的角度为大家分析和叙述，阅读完这篇文章希望大家可以有所收获。

一、项目简述

功能包括： 家政服务网站系统，用户注册，登录，分为家政人员，普 通用户，以及最高管理员，包括家政分类查询，展示，线 上预约服务，家政申请，评论，留言沟通・，联系家政服 务，家政人员的认证，职业认证，以及后台的维护等等功能。

二、项目运行

环境配置： Jdk1.8 + Tomcat8.5 + mysql + Eclispe (IntelliJ IDEA,Eclispe,MyEclispe,Sts 都支持)

项目技术： JSP +Spring + SpringMVC + MyBatis + html+ css + JavaScript + JQuery + Ajax + maven等等。

用户信息控制层：

//定义为控制器@Controller// 设置路径@RequestMapping(value = "/users", produces = "text/plain;charset=utf-8")public class UsersController extends BaseController {        // 注入Service 由于标签的存在 所以不需要getter setter        @Autowired        @Resource        private UsersService usersService;         // 准备添加数据        @RequestMapping("/createUsers")        public String createUsers() {                return "admin/addusers";        }         // 添加数据        @RequestMapping("/addUsers")        public String addUsers(Users users) {                this.usersService.insertUsers(users);                return "redirect:/users/createUsers";        }         // 通过主键删除数据        @RequestMapping("/deleteUsers")        public String deleteUsers(String id) {                this.usersService.deleteUsers(id);                return "redirect:/users/getAllUsers";        }         // 批量删除数据        @RequestMapping("/deleteUsersByIds")        public String deleteUsersByIds() {                String[] ids = this.getRequest().getParameterValues("usersid");                for (String usersid : ids) {                        this.usersService.deleteUsers(usersid);                }                return "redirect:/users/getAllUsers";        }         // 更新数据        @RequestMapping("/updateUsers")        public String updateUsers(Users users) {                this.usersService.updateUsers(users);                return "redirect:/users/getAllUsers";        }         // 显示全部数据        @RequestMapping("/getAllUsers")        public String getAllUsers(String number) {                List usersList = this.usersService.getAllUsers();                PageHelper.getPage(usersList, "users", null, null, 10, number, this.getRequest(), null);                return "admin/listusers";        }         // 按条件查询数据 (模糊查询)        @RequestMapping("/queryUsersByCond")        public String queryUsersByCond(String cond, String name, String number) {                Users users = new Users();                if (cond != null) {                        if ("username".equals(cond)) {                                users.setUsername(name);                        }                        if ("password".equals(cond)) {                                users.setPassword(name);                        }                        if ("realname".equals(cond)) {                                users.setRealname(name);                        }                        if ("sex".equals(cond)) {                                users.setSex(name);                        }                        if ("birthday".equals(cond)) {                                users.setBirthday(name);                        }                        if ("contact".equals(cond)) {                                users.setContact(name);                        }                        if ("regdate".equals(cond)) {                                users.setRegdate(name);                        }                }                 List nameList = new ArrayList();                List valueList = new ArrayList();                nameList.add(cond);                valueList.add(name);                PageHelper.getPage(this.usersService.getUsersByLike(users), "users", nameList, valueList, 10, number, this.getRequest(), "query");                name = null;                cond = null;                return "admin/queryusers";        }         // 按主键查询数据        @RequestMapping("/getUsersById")        public String getUsersById(String id) {                Users users = this.usersService.getUsersById(id);                this.getRequest().setAttribute("users", users);                return "admin/editusers";        }         public UsersService getUsersService() {                return usersService;        }         public void setUsersService(UsersService usersService) {                this.usersService = usersService;        } }

标签增删改查：

//定义为控制器@Controller// 设置路径@RequestMapping(value = "/topic", produces = "text/plain;charset=utf-8")public class TopicController extends BaseController {        // 注入Service 由于标签的存在 所以不需要getter setter        @Autowired        @Resource        private TopicService topicService;        @Autowired        @Resource        private UsersService usersService;        @Autowired        @Resource        private OrdersService ordersService;        @Autowired        @Resource        private GoodsService goodsService;         // 准备添加数据        @RequestMapping("/createTopic")        public String createTopic() {                List usersList = this.usersService.getAllUsers();                this.getRequest().setAttribute("usersList", usersList);                List ordersList = this.ordersService.getAllOrders();                this.getRequest().setAttribute("ordersList", ordersList);                List goodsList = this.goodsService.getAllGoods();                this.getRequest().setAttribute("goodsList", goodsList);                return "admin/addtopic";        }         // 添加数据        @RequestMapping("/addTopic")        public String addTopic(Topic topic) {                topic.setUsersid("");                topic.setOrdersid("");                topic.setGoodsid("");                topic.setNum("");                topic.setAddtime(VeDate.getStringDateShort());                topic.setStatus("");                this.topicService.insertTopic(topic);                return "redirect:/topic/createTopic";        }         // 通过主键删除数据        @RequestMapping("/deleteTopic")        public String deleteTopic(String id) {                this.topicService.deleteTopic(id);                return "redirect:/topic/getAllTopic";        }         // 批量删除数据        @RequestMapping("/deleteTopicByIds")        public String deleteTopicByIds() {                String[] ids = this.getRequest().getParameterValues("topicid");                for (String topicid : ids) {                        this.topicService.deleteTopic(topicid);                }                return "redirect:/topic/getAllTopic";        }         // 更新数据        @RequestMapping("/updateTopic")        public String updateTopic(Topic topic) {                this.topicService.updateTopic(topic);                return "redirect:/topic/getAllTopic";        }         // 显示全部数据        @RequestMapping("/getAllTopic")        public String getAllTopic(String number) {                List topicList = this.topicService.getAllTopic();                PageHelper.getPage(topicList, "topic", null, null, 10, number, this.getRequest(), null);                return "admin/listtopic";        }         // 按条件查询数据 (模糊查询)        @RequestMapping("/queryTopicByCond")        public String queryTopicByCond(String cond, String name, String number) {                Topic topic = new Topic();                if (cond != null) {                        if ("usersid".equals(cond)) {                                topic.setUsersid(name);                        }                        if ("ordersid".equals(cond)) {                                topic.setOrdersid(name);                        }                        if ("goodsid".equals(cond)) {                                topic.setGoodsid(name);                        }                        if ("num".equals(cond)) {                                topic.setNum(name);                        }                        if ("contents".equals(cond)) {                                topic.setContents(name);                        }                        if ("addtime".equals(cond)) {                                topic.setAddtime(name);                        }                        if ("status".equals(cond)) {                                topic.setStatus(name);                        }                        if ("reps".equals(cond)) {                                topic.setReps(name);                        }                }                 List nameList = new ArrayList();                List valueList = new ArrayList();                nameList.add(cond);                valueList.add(name);                PageHelper.getPage(this.topicService.getTopicByLike(topic), "topic", nameList, valueList, 10, number, this.getRequest(), "query");                name = null;                cond = null;                return "admin/querytopic";        }         // 按主键查询数据        @RequestMapping("/getTopicById")        public String getTopicById(String id) {                Topic topic = this.topicService.getTopicById(id);                this.getRequest().setAttribute("topic", topic);                List usersList = this.usersService.getAllUsers();                this.getRequest().setAttribute("usersList", usersList);                List ordersList = this.ordersService.getAllOrders();                this.getRequest().setAttribute("ordersList", ordersList);                List goodsList = this.goodsService.getAllGoods();                this.getRequest().setAttribute("goodsList", goodsList);                return "admin/edittopic";        }         public TopicService getTopicService() {                return topicService;        }         public void setTopicService(TopicService topicService) {                this.topicService = topicService;        } }

订单控制层：

//定义为控制器@Controller// 设置路径@RequestMapping(value = "/orders", produces = "text/plain;charset=utf-8")public class OrdersController extends BaseController {        // 注入Service 由于标签的存在 所以不需要getter setter        @Autowired        @Resource        private OrdersService ordersService;        @Autowired        @Resource        private UsersService usersService;         // 准备添加数据        @RequestMapping("/createOrders")        public String createOrders() {                List usersList = this.usersService.getAllUsers();                this.getRequest().setAttribute("usersList", usersList);                return "admin/addorders";        }         // 添加数据        @RequestMapping("/addOrders")        public String addOrders(Orders orders) {                this.ordersService.insertOrders(orders);                return "redirect:/orders/createOrders";        }         // 通过主键删除数据        @RequestMapping("/deleteOrders")        public String deleteOrders(String id) {                this.ordersService.deleteOrders(id);                return "redirect:/orders/getAllOrders";        }         // 批量删除数据        @RequestMapping("/deleteOrdersByIds")        public String deleteOrdersByIds() {                String[] ids = this.getRequest().getParameterValues("ordersid");                for (String ordersid : ids) {                        this.ordersService.deleteOrders(ordersid);                }                return "redirect:/orders/getAllOrders";        }         // 更新数据        @RequestMapping("/updateOrders")        public String updateOrders(Orders orders) {                this.ordersService.updateOrders(orders);                return "redirect:/orders/getAllOrders";        }         // 显示全部数据        @RequestMapping("/getAllOrders")        public String getAllOrders(String number) {                List ordersList = this.ordersService.getAllOrders();                PageHelper.getPage(ordersList, "orders", null, null, 10, number, this.getRequest(), null);                return "admin/listorders";        }         // 按条件查询数据 (模糊查询)        @RequestMapping("/queryOrdersByCond")        public String queryOrdersByCond(String cond, String name, String number) {                Orders orders = new Orders();                if (cond != null) {                        if ("ordercode".equals(cond)) {                                orders.setOrdercode(name);                        }                        if ("usersid".equals(cond)) {                                orders.setUsersid(name);                        }                        if ("total".equals(cond)) {                                orders.setTotal(name);                        }                        if ("addtime".equals(cond)) {                                orders.setAddtime(name);                        }                        if ("status".equals(cond)) {                                orders.setStatus(name);                        }                        if ("address".equals(cond)) {                                orders.setAddress(name);                        }                        if ("contact".equals(cond)) {                                orders.setContact(name);                        }                        if ("workdate".equals(cond)) {                                orders.setWorkdate(name);                        }                        if ("worktime".equals(cond)) {                                orders.setWorktime(name);                        }                }                 List nameList = new ArrayList();                List valueList = new ArrayList();                nameList.add(cond);                valueList.add(name);                PageHelper.getPage(this.ordersService.getOrdersByLike(orders), "orders", nameList, valueList, 10, number, this.getRequest(), "query");                name = null;                cond = null;                return "admin/queryorders";        }         // 按主键查询数据        @RequestMapping("/getOrdersById")        public String getOrdersById(String id) {                Orders orders = this.ordersService.getOrdersById(id);                this.getRequest().setAttribute("orders", orders);                List usersList = this.usersService.getAllUsers();                this.getRequest().setAttribute("usersList", usersList);                return "admin/editorders";        }         public OrdersService getOrdersService() {                return ordersService;        }         public void setOrdersService(OrdersService ordersService) {                this.ordersService = ordersService;        } }

数据图表控制层：

//定义为控制器@Controller// 设置路径@RequestMapping(value = "/chart", produces = "text/plain;charset=utf-8")public class ChartController extends BaseController {        @Autowired        @Resource        private OrdersService ordersService;        @Autowired        @Resource        private CateService cateService;        @Autowired        @Resource        private GoodsService goodsService;        @Autowired        @Resource        private TopicService topicService;         @RequestMapping("/chartline")        @ResponseBody        public String chartline() throws JSONException {                String start = this.getRequest().getParameter("start");                String end = this.getRequest().getParameter("end");                long days = VeDate.getDays(end, start) + 1;                JSONArray count = new JSONArray();                JSONArray day = new JSONArray(); // 存放名称                for (int i = 0; i < days; i++) {                        String nxtDay = VeDate.getNextDay(start, "" + i);                        double total = 0;                        Orders orders = new Orders();                        orders.setAddtime(nxtDay);                        List list = this.ordersService.getOrdersByCond(orders);                        for (Orders b : list) {                                total += Double.parseDouble(b.getTotal());                        }                        count.put(total);                        day.put(nxtDay);                }                JSONObject json = new JSONObject();                json.put("count", count.toString());                json.put("days", day.toString().replaceAll("\"", ""));                return json.toString();        }         @RequestMapping("/chartpie")        @ResponseBody        public String chartpie() throws JSONException {                JSONArray count = new JSONArray();                JSONArray name = new JSONArray(); // 存放名称                List goodsList = this.goodsService.getAllGoods();                for (Goods goods : goodsList) {                        name.put(goods.getGoodsname());                        count.put(Integer.parseInt(goods.getSellnum()));                }                JSONObject json = new JSONObject();                json.put("count", count.toString());                json.put("names", name.toString().replaceAll("\"", ""));                return json.toString();        }         @RequestMapping("/chartBar")        @ResponseBody        public String chartBar() throws JSONException {                JSONArray name = new JSONArray();                JSONArray count = new JSONArray();                List cateList = this.cateService.getAllCate();                for (Cate cate : cateList) {                        name.put(cate.getCatename());                        int sum1 = 0;                        int sum2 = 0;                        int sum3 = 0;                        int sum4 = 0;                        int sum5 = 0;                        Topic t = new Topic();                        t.setCateid(cate.getCateid());                        List list = this.topicService.getTopicBar(t);                        for (Topic x : list) {                                if (Integer.parseInt(x.getNum()) == 1) {                                        sum1++;                                }                                if (Integer.parseInt(x.getNum()) == 2) {                                        sum2++;                                }                                if (Integer.parseInt(x.getNum()) == 3) {                                        sum3++;                                }                                if (Integer.parseInt(x.getNum()) == 4) {                                        sum4++;                                }                                if (Integer.parseInt(x.getNum()) == 5) {                                        sum5++;                                }                        }                        String sum = "" + sum1 + ";" + sum2 + ";" + sum3 + ";" + sum4 + ";" + sum5;                        System.out.println(sum);                        count.put(sum);                }                JSONObject json = new JSONObject();                json.put("count", count.toString().replaceAll("\"", ""));                json.put("names", name.toString().replaceAll("\"", ""));                return json.toString();        }}

上述就是小编为大家分享的Java如何实现家政服务平台系统了，如果刚好有类似的疑惑，不妨参照上述分析进行理解。如果想知道更多相关知识，欢迎关注行业资讯频道。