添加统计接口

ruoyi-api/tuoheng-api-device/src/main/java/com/ruoyi/device/api/RemoteStatisticsService.java

@@ -0,0 +1,28 @@
+package com.ruoyi.device.api;
+
+import com.ruoyi.common.core.constant.SecurityConstants;
+import com.ruoyi.common.core.constant.ServiceNameConstants;
+import com.ruoyi.common.core.domain.R;
+import com.ruoyi.device.api.domain.StatisticsVO;
+import com.ruoyi.device.api.factory.RemoteStatisticsFallbackFactory;
+import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.web.bind.annotation.*;
+
+/**
+ * 统计服务
+ *
+ * @author ruoyi
+ * @date 2026-01-23
+ */
+@FeignClient(contextId = "remoteStatisticsService", value = ServiceNameConstants.DEVICE_SERVICE, fallbackFactory = RemoteStatisticsFallbackFactory.class)
+public interface RemoteStatisticsService
+{
+    /**
+     * 获取系统统计信息
+     *
+     * @param source 请求来源
+     * @return 统计信息
+     */
+    @GetMapping("/statistics")
+    R<StatisticsVO> getStatistics(@RequestHeader(SecurityConstants.FROM_SOURCE) String source);
+}

ruoyi-api/tuoheng-api-device/src/main/java/com/ruoyi/device/api/domain/StatisticsVO.java

@@ -0,0 +1,59 @@
+package com.ruoyi.device.api.domain;
+
+import lombok.Data;
+
+import java.io.Serializable;
+
+/**
+ * 统计信息VO对象
+ *
+ * @author ruoyi
+ * @date 2026-01-23
+ */
+@Data
+public class StatisticsVO implements Serializable
+{
+    private static final long serialVersionUID = 1L;
+
+    // ========== 机场统计 ==========
+    /** 机场个数 */
+    private Integer dockCount;
+
+    /** 空闲机场个数 */
+    private Integer idleDockCount;
+
+    /** 任务中机场个数 */
+    private Integer workingDockCount;
+
+    /** 调试机场个数 */
+    private Integer debuggingDockCount;
+
+    /** 离线机场个数 */
+    private Integer offlineDockCount;
+
+    // ========== 无人机统计 ==========
+    /** 无人机个数 */
+    private Integer aircraftCount;
+
+    /** 舱内开机个数 */
+    private Integer powerOnInCabinCount;
+
+    /** 舱内关机个数 */
+    private Integer powerOffInCabinCount;
+
+    /** 任务中个数 */
+    private Integer inMissionCount;
+
+    /** 调试中个数 */
+    private Integer debuggingAircraftCount;
+
+    /** 离线个数 */
+    private Integer offlineAircraftCount;
+
+    // ========== 挂载统计 ==========
+    /** 全部挂载个数 */
+    private Integer payloadCount;
+
+    /** 离线个数 */
+    private Integer offlinePayloadCount;
+}

ruoyi-api/tuoheng-api-device/src/main/java/com/ruoyi/device/api/factory/RemoteStatisticsFallbackFactory.java

@@ -0,0 +1,35 @@
+package com.ruoyi.device.api.factory;
+
+import com.ruoyi.common.core.domain.R;
+import com.ruoyi.device.api.RemoteStatisticsService;
+import com.ruoyi.device.api.domain.StatisticsVO;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.cloud.openfeign.FallbackFactory;
+import org.springframework.stereotype.Component;
+
+/**
+ * 统计服务降级处理
+ *
+ * @author ruoyi
+ * @date 2026-01-23
+ */
+@Component
+public class RemoteStatisticsFallbackFactory implements FallbackFactory<RemoteStatisticsService>
+{
+    private static final Logger log = LoggerFactory.getLogger(RemoteStatisticsFallbackFactory.class);
+
+    @Override
+    public RemoteStatisticsService create(Throwable throwable)
+    {
+        log.error("统计服务调用失败:{}", throwable.getMessage());
+        return new RemoteStatisticsService()
+        {
+            @Override
+            public R<StatisticsVO> getStatistics(String source)
+            {
+                return R.fail("获取统计信息失败:" + throwable.getMessage());
+            }
+        };
+    }
+}

ruoyi-modules/tuoheng-device

@@ -1 +1 @@
-Subproject commit 7348cf68f62ef4950740dd3ea8800109016e54b8
+Subproject commit 8daf7a6d842dad1070246129f0629d7090ab1787