小修改

src/main/java/com/example/hotel/bl/order/OrderService.java

@@ -0,0 +1,17 @@
+package com.example.hotel.bl.order;
+
+import com.example.hotel.po.Order;
+
+import java.util.List;
+
+/**
+ * @Author: chenyizong
+ * @Date: 2020-03-04
+ */
+public interface OrderService {
+
+    List<Order> getAllOrders();
+
+    List<Order> getUserOrders(int userid);
+
+}

src/main/java/com/example/hotel/blImpl/order/OrderServiceImpl.java

@@ -0,0 +1,28 @@
+package com.example.hotel.blImpl.order;
+
+import com.example.hotel.bl.order.OrderService;
+import com.example.hotel.data.order.OrderMapper;
+import com.example.hotel.po.Order;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * @Author: chenyizong
+ * @Date: 2020-03-04
+ */
+@Service
+public class OrderServiceImpl implements OrderService {
+    @Autowired
+    OrderMapper orderMapper;
+    @Override
+    public List<Order> getAllOrders() {
+        return orderMapper.getAllOrders();
+    }
+
+    @Override
+    public List<Order> getUserOrders(int userid) {
+        return orderMapper.getUserOrders(userid);
+    }
+}

src/main/java/com/example/hotel/controller/order/OrderController.java

@@ -0,0 +1,41 @@
+package com.example.hotel.controller.order;
+
+import com.example.hotel.blImpl.order.OrderServiceImpl;
+import com.example.hotel.vo.OrderVO;
+import com.example.hotel.vo.ResponseVO;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+/**
+ * @Author: chenyizong
+ * @Date: 2020-02-29
+ */
+
+
+@RestController()
+@RequestMapping("/api/order")
+public class OrderController {
+    @Autowired
+    private OrderServiceImpl orderService;
+
+    @PostMapping("/addOrder")
+    public ResponseVO reserveHotel(@RequestBody OrderVO orderVO){
+//        clientService.addOrder(orderVO);
+        return ResponseVO.buildSuccess(orderVO);
+    }
+
+    @GetMapping("/getAllOrders")
+    public ResponseVO retrieveAllOrders(){
+        return ResponseVO.buildSuccess(orderService.getAllOrders());
+    }
+
+    @GetMapping("/{userid}/getUserOrders")
+    public  ResponseVO retrieveUserOrders(@PathVariable int userid){
+        return ResponseVO.buildSuccess(orderService.getUserOrders(userid));
+
+    }
+
+
+}

src/main/java/com/example/hotel/data/order/OrderMapper.java

@@ -0,0 +1,22 @@
+package com.example.hotel.data.order;
+
+import com.example.hotel.po.Order;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+/**
+ * @Author: chenyizong
+ * @Date: 2020-03-04
+ */
+@Mapper
+@Repository
+public interface OrderMapper {
+
+    List<Order> getAllOrders();
+
+    List<Order> getUserOrders(@Param("userid") int userid);
+
+}

src/main/java/com/example/hotel/po/Order.java

@@ -0,0 +1,109 @@
+package com.example.hotel.po;
+
+import java.util.Date;
+
+/**
+ * @Author: chenyizong
+ * @Date: 2020-02-29
+ */
+public class Order {
+    private Integer id;
+    private Integer userId;
+    private Integer hotelId;
+    private Date checkInDate;
+    private Date checkOutDate;
+    private String roomType;
+    private Integer roomNum;
+    private Integer peopleNum;
+    private boolean haveChild;
+    private Date createDate;
+    private Double price;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public Integer getUserId() {
+        return userId;
+    }
+
+    public void setUserId(Integer userId) {
+        this.userId = userId;
+    }
+
+    public Integer getHotelId() {
+        return hotelId;
+    }
+
+    public void setHotelId(Integer hotelId) {
+        this.hotelId = hotelId;
+    }
+
+    public Date getCheckInnDate() {
+        return checkInDate;
+    }
+
+    public void setCheckInnDate(Date checkInnDate) {
+        this.checkInDate = checkInnDate;
+    }
+
+    public Date getCheckOutDate() {
+        return checkOutDate;
+    }
+
+    public void setCheckOutDate(Date checkOutDate) {
+        this.checkOutDate = checkOutDate;
+    }
+
+    public String getRoomType() {
+        return roomType;
+    }
+
+    public void setRoomType(String roomType) {
+        this.roomType = roomType;
+    }
+
+    public Integer getRoomNum() {
+        return roomNum;
+    }
+
+    public void setRoomNum(Integer roomNum) {
+        this.roomNum = roomNum;
+    }
+
+    public Integer getPeopleNum() {
+        return peopleNum;
+    }
+
+    public void setPeopleNum(Integer peopleNum) {
+        this.peopleNum = peopleNum;
+    }
+
+    public boolean isHaveChild() {
+        return haveChild;
+    }
+
+    public void setHaveChild(boolean haveChild) {
+        this.haveChild = haveChild;
+    }
+
+    public Date getCreateDate() {
+        return createDate;
+    }
+
+    public void setCreateDate(Date createDate) {
+        this.createDate = createDate;
+    }
+
+    public Double getPrice() {
+        return price;
+    }
+
+    public void setPrice(Double price) {
+        this.price = price;
+    }
+}

src/main/java/com/example/hotel/vo/OrderVO.java

@@ -0,0 +1,109 @@
+package com.example.hotel.vo;
+
+import java.util.Date;
+
+/**
+ * @Author: chenyizong
+ * @Date: 2020-02-29
+ */
+public class OrderVO {
+    private Integer id;
+    private Integer userId;
+    private Integer hotelId;
+    private Date checkInDate;
+    private Date checkOutDate;
+    private String roomType;
+    private Integer roomNum;
+    private Integer peopleNum;
+    private boolean haveChild;
+    private Date createDate;
+    private Double price;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public Integer getUserId() {
+        return userId;
+    }
+
+    public void setUserId(Integer userId) {
+        this.userId = userId;
+    }
+
+    public Integer getHotelId() {
+        return hotelId;
+    }
+
+    public void setHotelId(Integer hotelId) {
+        this.hotelId = hotelId;
+    }
+    public Date getCheckInnDate() {
+        return checkInDate;
+    }
+
+    public void setCheckInnDate(Date checkInnDate) {
+        this.checkInDate = checkInnDate;
+    }
+
+    public Date getCheckOutDate() {
+        return checkOutDate;
+    }
+
+    public void setCheckOutDate(Date checkOutDate) {
+        this.checkOutDate = checkOutDate;
+    }
+
+    public String getRoomType() {
+        return roomType;
+    }
+
+    public void setRoomType(String roomType) {
+        this.roomType = roomType;
+    }
+
+    public Integer getRoomNum() {
+        return roomNum;
+    }
+
+    public void setRoomNum(Integer roomNum) {
+        this.roomNum = roomNum;
+    }
+
+    public Integer getPeopleNum() {
+        return peopleNum;
+    }
+
+    public void setPeopleNum(Integer peopleNum) {
+        this.peopleNum = peopleNum;
+    }
+
+    public boolean isHaveChild() {
+        return haveChild;
+    }
+
+    public void setHaveChild(boolean haveChild) {
+        this.haveChild = haveChild;
+    }
+
+    public Date getCreateDate() {
+        return createDate;
+    }
+
+    public void setCreateDate(Date createDate) {
+        this.createDate = createDate;
+    }
+
+
+    public Double getPrice() {
+        return price;
+    }
+
+    public void setPrice(Double price) {
+        this.price = price;
+    }
+}

src/main/resources/dataImpl/order/OrderMapper.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.example.hotel.data.order.OrderMapper">
+
+    <select id="getAllOrders" resultMap="Order">
+        select * from OrderList
+    </select>
+    <select id="getUserOrders" resultMap="Order">
+        select * from OrderList where userId=#{userid}
+    </select>
+
+
+
+    <resultMap id="Order" type="com.example.hotel.po.Order">
+    </resultMap>
+</mapper>