王先生

src/main/java/com/zhentao/hotel/controller/Hoteldetails_controller.java

@@ -0,0 +1,19 @@
+package com.zhentao.hotel.controller;
+
+import com.zhentao.hotel.service.HoteldetailsService;
+import com.zhentao.vo.Result;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("hoteldetails")
+public class Hoteldetails_controller {
+    @Autowired
+    private HoteldetailsService service;
+    @PostMapping("findAll")
+    public Result findAll(){
+        return Result.OK(service.list(),"查询成功");
+    }
+}

src/main/java/com/zhentao/hotel/dto/HotelDetailDto.java

@@ -0,0 +1,9 @@
+package com.zhentao.hotel.dto;
+
+import lombok.Data;
+
+@Data
+public class HotelDetailDto {
+//    酒店的ID
+    private Integer id;
+}