修改：

1.添加大哥信息查询筛选接口

src/main/java/com/yupi/springbootinit/controller/BigBrotherController.java

@@ -0,0 +1,36 @@
+package com.yupi.springbootinit.controller;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.yupi.springbootinit.common.BaseResponse;
+import com.yupi.springbootinit.common.ResultUtils;
+import com.yupi.springbootinit.model.dto.host.HostInfoDTO;
+import com.yupi.springbootinit.model.dto.host.ServerBigBrotherDTO;
+import com.yupi.springbootinit.model.vo.bigbrother.ServerBigBrotherVO;
+import com.yupi.springbootinit.model.vo.hosts.NewHostsVO;
+import com.yupi.springbootinit.service.HostInfoService;
+import com.yupi.springbootinit.service.ServerBigBrotherService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+
+/*
+ * @author: ziin
+ * @date: 2025/6/25 19:22
+ */
+@RestController
+@RequestMapping("/big-brother")
+@Slf4j
+@CrossOrigin
+public class BigBrotherController {
+
+
+    @Resource
+    private ServerBigBrotherService bigBrotherService;
+
+    @PostMapping("page")
+    public BaseResponse<Page<ServerBigBrotherVO>> hostsInfo(@RequestBody ServerBigBrotherDTO serverBigBrotherDTO){
+        Page<ServerBigBrotherVO> conditionHosts = bigBrotherService.getConditionHosts(serverBigBrotherDTO);
+        return  ResultUtils.success(conditionHosts);
+    }
+}