完成入住登记接口编写

src/main/java/cn/mafangui/hotel/controller/CheckInController.java

@@ -0,0 +1,57 @@
+package cn.mafangui.hotel.controller;
+
+import cn.mafangui.hotel.entity.CheckIn;
+import cn.mafangui.hotel.service.CheckInService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.Date;
+import java.util.List;
+
+@RestController
+@RequestMapping(value = "/checkIn")
+public class CheckInController {
+
+    @Autowired
+    private CheckInService checkInService;
+
+    @RequestMapping(value = "/add")
+    public int addCheckIn(int peo_count, String persons, String ids){
+        CheckIn checkIn = new CheckIn();
+        checkIn.setPeoCount(peo_count);
+        checkIn.setPersons(persons);
+        checkIn.setIds(ids);
+        checkIn.setCheckInTime(new Date());
+        return checkInService.insert(checkIn);
+    }
+
+    @RequestMapping(value = "/delete")
+    public int deleteCheckIn(int checkId){
+        return checkInService.delete(checkId)
+    }
+
+    @RequestMapping(value = "/update")
+    public int update(int checkId,String roomNumber){
+        CheckIn checkIn = new CheckIn();
+        checkIn.setCheckInId(checkId);
+        checkIn.setRoomNumber(roomNumber);
+        return checkInService.update(checkIn);
+    }
+
+    @RequestMapping(value = "/checkOut")
+    public int checkOut(String roomNumber){
+        return checkInService.updateByRoomNumber(roomNumber);
+    }
+
+    @RequestMapping(value = "/withId")
+    public CheckIn getById(int checkId){
+        return checkInService.selectById(checkId);
+    }
+
+    @RequestMapping(value = "/all")
+    public List<CheckIn> getAll(){
+        return checkInService.selectAll();
+    }
+
+}

src/main/java/cn/mafangui/hotel/entity/CheckIn.java

@@ -9,8 +9,6 @@ public class CheckIn {
 
     private String roomNumber;
 
-    private String roomType;
-
     private Integer peoCount;
 
     private String persons;
@@ -19,10 +17,20 @@ public class CheckIn {
 
     private Date checkInTime;
 
+    private Date checkOutTime;
+
     private Date createTime;
 
     private Date updateTime;
 
+    public Date getCheckOutTime() {
+        return checkOutTime;
+    }
+
+    public void setCheckOutTime(Date checkOutTime) {
+        this.checkOutTime = checkOutTime;
+    }
+
     public Integer getCheckInId() {
         return checkInId;
     }
@@ -47,13 +55,6 @@ public class CheckIn {
         this.roomNumber = roomNumber == null ? null : roomNumber.trim();
     }
 
-    public String getRoomType() {
-        return roomType;
-    }
-
-    public void setRoomType(String roomType) {
-        this.roomType = roomType == null ? null : roomType.trim();
-    }
 
     public Integer getPeoCount() {
         return peoCount;
@@ -102,4 +103,31 @@ public class CheckIn {
     public void setUpdateTime(Date updateTime) {
         this.updateTime = updateTime;
     }
+
+    public CheckIn() {
+    }
+
+    public CheckIn(String roomNumber, String roomType, Integer peoCount, String persons, String ids, Date checkInTime) {
+        this.roomNumber = roomNumber;
+        this.peoCount = peoCount;
+        this.persons = persons;
+        this.ids = ids;
+        this.checkInTime = checkInTime;
+    }
+
+    @Override
+    public String toString() {
+        return "CheckIn{" +
+                "checkInId=" + checkInId +
+                ", orderId=" + orderId +
+                ", roomNumber='" + roomNumber + '\'' +
+                ", peoCount=" + peoCount +
+                ", persons='" + persons + '\'' +
+                ", ids='" + ids + '\'' +
+                ", checkInTime=" + checkInTime +
+                ", checkOutTime=" + checkOutTime +
+                ", createTime=" + createTime +
+                ", updateTime=" + updateTime +
+                '}';
+    }
 }

src/main/java/cn/mafangui/hotel/mapper/CheckInMapper.java

@@ -1,7 +1,11 @@
 package cn.mafangui.hotel.mapper;
 
 import cn.mafangui.hotel.entity.CheckIn;
+import org.springframework.stereotype.Component;
 
+import java.util.List;
+
+@Component
 public interface CheckInMapper {
     int deleteByPrimaryKey(Integer checkInId);
 
@@ -11,7 +15,12 @@ public interface CheckInMapper {
 
     CheckIn selectByPrimaryKey(Integer checkInId);
 
+    int updateByRoomNumber(String roomNumber);
+
     int updateByPrimaryKeySelective(CheckIn record);
 
     int updateByPrimaryKey(CheckIn record);
+
+    List<CheckIn> selectAll();
+
 }

src/main/java/cn/mafangui/hotel/service/CheckInService.java

@@ -0,0 +1,21 @@
+package cn.mafangui.hotel.service;
+
+import cn.mafangui.hotel.entity.CheckIn;
+
+import java.util.List;
+
+public interface CheckInService {
+
+    int insert(CheckIn checkIn);
+
+    int delete(int checkInId);
+
+    int update(CheckIn checkIn);
+
+    int updateByRoomNumber(String roomNumber);
+
+    CheckIn selectById(int checkInId);
+
+    List<CheckIn> selectAll();
+
+}

src/main/java/cn/mafangui/hotel/service/impl/CheckInServiceImpl.java

@@ -0,0 +1,46 @@
+package cn.mafangui.hotel.service.impl;
+
+import cn.mafangui.hotel.entity.CheckIn;
+import cn.mafangui.hotel.mapper.CheckInMapper;
+import cn.mafangui.hotel.service.CheckInService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Service
+public class CheckInServiceImpl implements CheckInService {
+    @Autowired
+    private CheckInMapper checkInMapper;
+
+
+    @Override
+    public int insert(CheckIn checkIn) {
+        return checkInMapper.insert(checkIn);
+    }
+
+    @Override
+    public int delete(int checkInId) {
+        return checkInMapper.deleteByPrimaryKey(checkInId);
+    }
+
+    @Override
+    public int update(CheckIn checkIn) {
+        return checkInMapper.updateByPrimaryKeySelective(checkIn);
+    }
+
+    @Override
+    public int updateByRoomNumber(String roomNumber) {
+        return checkInMapper.updateByRoomNumber(roomNumber);
+    }
+
+    @Override
+    public CheckIn selectById(int checkInId) {
+        return checkInMapper.selectByPrimaryKey(checkInId);
+    }
+
+    @Override
+    public List<CheckIn> selectAll() {
+        return checkInMapper.selectAll();
+    }
+}

src/main/resources/mybatis/mapper/CheckInMapper.xml

@@ -5,16 +5,16 @@
     <id column="check_in_id" jdbcType="INTEGER" property="checkInId" />
     <result column="order_id" jdbcType="INTEGER" property="orderId" />
     <result column="room_number" jdbcType="VARCHAR" property="roomNumber" />
-    <result column="room_type" jdbcType="VARCHAR" property="roomType" />
     <result column="peo_count" jdbcType="INTEGER" property="peoCount" />
     <result column="persons" jdbcType="VARCHAR" property="persons" />
     <result column="ids" jdbcType="VARCHAR" property="ids" />
     <result column="check_in_time" jdbcType="TIMESTAMP" property="checkInTime" />
+    <result column="check_out_time" jdbcType="TIMESTAMP" property="checkOutTime" />
     <result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
     <result column="update_time" jdbcType="TIMESTAMP" property="updateTime" />
   </resultMap>
   <sql id="Base_Column_List">
-    check_in_id, order_id, room_number, room_type, peo_count, persons, ids, check_in_time, 
+    check_in_id, order_id, room_number,peo_count, persons, ids, check_in_time, check_out_time,
     create_time, update_time
   </sql>
   <select id="selectByPrimaryKey" parameterType="java.lang.Integer" resultMap="BaseResultMap">
@@ -23,17 +23,22 @@
     from check_in
     where check_in_id = #{checkInId,jdbcType=INTEGER}
   </select>
+  <select id="selectAll"  resultMap="BaseResultMap">
+    select
+    <include refid="Base_Column_List" />
+    from check_in
+  </select>
   <delete id="deleteByPrimaryKey" parameterType="java.lang.Integer">
     delete from check_in
     where check_in_id = #{checkInId,jdbcType=INTEGER}
   </delete>
   <insert id="insert" parameterType="cn.mafangui.hotel.entity.CheckIn">
     insert into check_in (check_in_id, order_id, room_number, 
-      room_type, peo_count, persons, 
+     peo_count, persons,
       ids, check_in_time, create_time, 
       update_time)
     values (#{checkInId,jdbcType=INTEGER}, #{orderId,jdbcType=INTEGER}, #{roomNumber,jdbcType=VARCHAR}, 
-      #{roomType,jdbcType=VARCHAR}, #{peoCount,jdbcType=INTEGER}, #{persons,jdbcType=VARCHAR}, 
+       #{peoCount,jdbcType=INTEGER}, #{persons,jdbcType=VARCHAR},
       #{ids,jdbcType=VARCHAR}, #{checkInTime,jdbcType=TIMESTAMP}, #{createTime,jdbcType=TIMESTAMP}, 
       #{updateTime,jdbcType=TIMESTAMP})
   </insert>
@@ -49,9 +54,6 @@
       <if test="roomNumber != null">
         room_number,
       </if>
-      <if test="roomType != null">
-        room_type,
-      </if>
       <if test="peoCount != null">
         peo_count,
       </if>
@@ -64,12 +66,8 @@
       <if test="checkInTime != null">
         check_in_time,
       </if>
-      <if test="createTime != null">
         create_time,
-      </if>
-      <if test="updateTime != null">
         update_time,
-      </if>
     </trim>
     <trim prefix="values (" suffix=")" suffixOverrides=",">
       <if test="checkInId != null">
@@ -81,9 +79,6 @@
       <if test="roomNumber != null">
         #{roomNumber,jdbcType=VARCHAR},
       </if>
-      <if test="roomType != null">
-        #{roomType,jdbcType=VARCHAR},
-      </if>
       <if test="peoCount != null">
         #{peoCount,jdbcType=INTEGER},
       </if>
@@ -96,12 +91,11 @@
       <if test="checkInTime != null">
         #{checkInTime,jdbcType=TIMESTAMP},
       </if>
-      <if test="createTime != null">
+      <if test="checkOutTime != null">
-        #{createTime,jdbcType=TIMESTAMP},
+        #{checkOutTime,jdbcType=TIMESTAMP},
-      </if>
-      <if test="updateTime != null">
-        #{updateTime,jdbcType=TIMESTAMP},
       </if>
+      now(),
+      now(),
     </trim>
   </insert>
   <update id="updateByPrimaryKeySelective" parameterType="cn.mafangui.hotel.entity.CheckIn">
@@ -113,9 +107,6 @@
       <if test="roomNumber != null">
         room_number = #{roomNumber,jdbcType=VARCHAR},
       </if>
-      <if test="roomType != null">
-        room_type = #{roomType,jdbcType=VARCHAR},
-      </if>
       <if test="peoCount != null">
         peo_count = #{peoCount,jdbcType=INTEGER},
       </if>
@@ -128,26 +119,30 @@
       <if test="checkInTime != null">
         check_in_time = #{checkInTime,jdbcType=TIMESTAMP},
       </if>
-      <if test="createTime != null">
+      <if test="checkOutTime != null">
-        create_time = #{createTime,jdbcType=TIMESTAMP},
+        check_out_time = #{checkOutTime,jdbcType=TIMESTAMP},
-      </if>
-      <if test="updateTime != null">
-        update_time = #{updateTime,jdbcType=TIMESTAMP},
       </if>
+        update_time = now(),
     </set>
     where check_in_id = #{checkInId,jdbcType=INTEGER}
   </update>
+  <update id="updateByRoomNumber" parameterType="String">
+    update check_in
+    set
+      check_out_time = now(),
+      update_time = now()
+    where room_number = #{roomNumber,jdbcType=VARCHAR} and check_out_time = '0000-00-00 00:00:00'
+  </update>
   <update id="updateByPrimaryKey" parameterType="cn.mafangui.hotel.entity.CheckIn">
     update check_in
     set order_id = #{orderId,jdbcType=INTEGER},
       room_number = #{roomNumber,jdbcType=VARCHAR},
-      room_type = #{roomType,jdbcType=VARCHAR},
       peo_count = #{peoCount,jdbcType=INTEGER},
       persons = #{persons,jdbcType=VARCHAR},
       ids = #{ids,jdbcType=VARCHAR},
       check_in_time = #{checkInTime,jdbcType=TIMESTAMP},
-      create_time = #{createTime,jdbcType=TIMESTAMP},
+      check_out_time = #{checkOutTime,jdbcType=TIMESTAMP},
-      update_time = #{updateTime,jdbcType=TIMESTAMP}
+      update_time = now()
     where check_in_id = #{checkInId,jdbcType=INTEGER}
   </update>
 </mapper>