预处理模块：工单问题生成，主网有效监测时长计算，

过程监督模块：工单模块功能，其他模块的审核

pqs-device/pms-device/pms-device-api/src/main/java/com/njcn/device/pms/api/PmsPowerDistributionareaClient.java

@@ -0,0 +1,28 @@
+package com.njcn.device.pms.api;
+
+import com.njcn.common.pojo.constant.ServerInfo;
+import com.njcn.common.pojo.response.HttpResult;
+import com.njcn.device.pms.api.fallback.PmsPowerDistributionareaClientFallbackFactory;
+import com.njcn.device.pms.pojo.param.PowerDistributionareaParam;
+import com.njcn.device.pms.pojo.po.PowerDistributionarea;
+import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+
+import java.util.List;
+
+/**
+ * @author clam
+ * @date 2022/10/18
+ */
+@FeignClient(
+        value = ServerInfo.DEVICE,
+        path = "/pms/powerDistributionarea",
+        contextId = "pms/powerDistributionarea",
+        fallbackFactory = PmsPowerDistributionareaClientFallbackFactory.class)
+public interface PmsPowerDistributionareaClient {
+
+    @PostMapping("getPowerDistributionList")
+    HttpResult<List<PowerDistributionarea>> getPowerDistributionList(@RequestBody PowerDistributionareaParam powerDistributionareaParam);
+
+}

pqs-device/pms-device/pms-device-api/src/main/java/com/njcn/device/pms/api/fallback/PmsPowerDistributionareaClientFallbackFactory.java

@@ -0,0 +1,43 @@
+package com.njcn.device.pms.api.fallback;
+
+import com.njcn.common.pojo.enums.response.CommonResponseEnum;
+import com.njcn.common.pojo.exception.BusinessException;
+import com.njcn.common.pojo.response.HttpResult;
+import com.njcn.device.pms.api.PmsPowerDistributionareaClient;
+import com.njcn.device.pms.pojo.param.PowerDistributionareaParam;
+import com.njcn.device.pms.pojo.po.PowerDistributionarea;
+import com.njcn.device.pms.utils.PmsDeviceEnumUtil;
+import feign.hystrix.FallbackFactory;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+import java.util.List;
+
+/**
+ * @author clam
+ * @date 2022/10/18
+ */
+@Slf4j
+@Component
+public class PmsPowerDistributionareaClientFallbackFactory implements FallbackFactory<PmsPowerDistributionareaClient> {
+
+    @Override
+    public PmsPowerDistributionareaClient create(Throwable throwable) {
+        //判断抛出异常是否为解码器抛出的业务异常
+        Enum<?> exceptionEnum = CommonResponseEnum.SERVICE_FALLBACK;
+        if (throwable.getCause() instanceof BusinessException) {
+            BusinessException businessException = (BusinessException) throwable.getCause();
+            exceptionEnum = PmsDeviceEnumUtil.getExceptionEnum(businessException.getResult());
+        }
+        Enum<?> finalExceptionEnum = exceptionEnum;
+        return new PmsPowerDistributionareaClient()
+        {
+            @Override
+            public HttpResult<List<PowerDistributionarea>> getPowerDistributionList(PowerDistributionareaParam powerDistributionareaParam) {
+                log.error("{}异常，降级处理，异常为：{}", "获取配网所有台区", throwable.toString());
+                throw new BusinessException(finalExceptionEnum);
+            }
+
+        };
+    }
+}