完成房间信息接口编写，通过单元测试

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

@@ -4,6 +4,7 @@ import cn.mafangui.hotel.entity.Room;
 import cn.mafangui.hotel.service.RoomService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
 
 import java.util.List;
@@ -15,11 +16,42 @@ public class RoomController {
     @Autowired
     private RoomService roomService;
 
-    @RequestMapping(value = "/all")
-    public List<Room> getAllRoom(){
-        List<Room> result = roomService.selectAll();
-        for (Room r:result) {
-        }
-        return result;
+    @RequestMapping(value = "/add")
+    public int addRoom(String roomNumber,int typeId,String roomType,double roomPrice,double roomDiscount,int roomStatus,String remark){
+        Room room = new Room(roomNumber,typeId,roomType,roomPrice,roomDiscount,roomStatus,remark);
+        return roomService.insert(room);
     }
-}
+
+    @RequestMapping(method = RequestMethod.POST,value = "/delete")
+    public int deleteRoom(int roomId){
+        return roomService.delete(roomId);
+    }
+
+    @RequestMapping(value = "/update")
+    public int updateRoom(int roomId,String roomNumber,int typeId,
+                          String roomType,double roomPrice,double roomDiscount,int roomStatus,String remark){
+        Room room = new Room(roomNumber,typeId,roomType,roomPrice,roomDiscount,roomStatus,remark);
+        room.setRoomId(roomId);
+        return roomService.update(room);
+    }
+
+    @RequestMapping(value = "/withId")
+    public Room getById(int roomId){
+        return roomService.selectById(roomId);
+    }
+
+    @RequestMapping(value = "/withType")
+    public List<Room> getByType(int typeId){
+        return roomService.selectByType(typeId);
+    }
+
+    @RequestMapping(value = "/withStatus")
+    public List<Room> getByStatus(int roomStatus){
+        return roomService.selectByStatus(roomStatus);
+    }
+
+    @RequestMapping(value = "/all")
+    public List<Room> getAll(){
+        return roomService.selectAll();
+    }
+}

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

@@ -22,6 +22,12 @@ public class RoomTypeController {
         return roomTypeService.findAllType();
     }
 
+    @RequestMapping(value = "/withId")
+    public RoomType getById(int typeId){
+        return roomTypeService.selectById(typeId);
+    }
+
+
     @RequestMapping(method = RequestMethod.POST,value = "/add")
     public int addRoomType(String roomType,Double price,Double discount,int area,
                            int bedNum,String bedSize,int window,String remark){

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

@@ -103,6 +103,19 @@ public class Room {
         this.updateTime = updateTime;
     }
 
+    public Room() {
+    }
+
+    public Room(String roomNumber, Integer typeId, String roomType, Double roomPrice, Double roomDiscount, Integer roomStatus, String remark) {
+        this.roomNumber = roomNumber;
+        this.typeId = typeId;
+        this.roomType = roomType;
+        this.roomPrice = roomPrice;
+        this.roomDiscount = roomDiscount;
+        this.roomStatus = roomStatus;
+        this.remark = remark;
+    }
+
     @Override
     public String toString() {
         return "Room{" +