这期内容当中小编将会给大家带来有关爪哇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：JDK 1.8 Tomcat 8.5 MySQL Eclispe(IntelliJ IDEA，Eclispe，MyEclispe，Sts都支持)
项目技术：JSP Spring MVc MyBatis html CSS JAVAScript JQuery Ajax maven等等。
用户信息控制层：
//定义为控制器
@控制器
//设置路径
@RequestMapping(值='/用户'，产生=' text/plain；字符集=utf-8 ')
公共类usercontrolerextendbase控制器{
//注入服务由于标签的存在所以不需要吸气剂
@自动连线
@资源
privateUsersServiceusersService
//准备添加数据
@RequestMapping('/createUsers ')
public stringcreateusers(){ 0
返回”管理员/添加用户”；
}
//添加数据
@RequestMapping('/addUsers ')
publicStringaddUsers(用户用户){ 0
这个。userservice。插入用户(用户);
返回”重定向：/用户/创建用户”；
}
//通过主键删除数据
@RequestMapping('/deleteUsers ')
公共stringdeleteusers(Stringid){ 0
这个。userservice。删除用户(id)；
返回“redirect :/users/getAllUsers”；
}
//批量删除数据
@请求映射(/deleteUsersByIds)
public stringdeleteusersbyids(){ 0
string[]id=this。GetRequest().getparameter值('用户sid ')；
对于（字符串版本：标识){ 0
这个。userservice。deleteusers(用户sid)；
}
return'redirect:/use
rs/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<Users> 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<String> nameList = new ArrayList<String>();
List<String> valueList = new ArrayList<String>();
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<Users> usersList = this.usersService.getAllUsers();
this.getRequest().setAttribute("usersList", usersList);
List<Orders> ordersList = this.ordersService.getAllOrders();
this.getRequest().setAttribute("ordersList", ordersList);
List<Goods> 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<Topic> 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<String> nameList = new ArrayList<String>();
List<String> valueList = new ArrayList<String>();
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<Users> usersList = this.usersService.getAllUsers();
this.getRequest().setAttribute("usersList", usersList);
List<Orders> ordersList = this.ordersService.getAllOrders();
this.getRequest().setAttribute("ordersList", ordersList);
List<Goods> 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<Users> 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<Orders> 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<String> nameList = new ArrayList<String>();
List<String> valueList = new ArrayList<String>();
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<Users> 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<Orders> 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<Goods> 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<Cate> 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<Topic> 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。
内容来源网络，如有侵权，联系删除，本文地址：https://www.230890.com/zhan/115164.html