diff --git a/src/apis/domains/device/diag-info/ndm-camera-diag-info.ts b/src/apis/domains/device/diag-info/ndm-camera-diag-info.ts
index 5a79f62..522b285 100644
--- a/src/apis/domains/device/diag-info/ndm-camera-diag-info.ts
+++ b/src/apis/domains/device/diag-info/ndm-camera-diag-info.ts
@@ -1,5 +1,5 @@
 export interface NdmCameraDiagInfo {
   [key: string]: any;
-  logTime: string;
-  info: string;
+  logTime?: string;
+  info?: string;
 }
diff --git a/src/apis/domains/device/diag-info/ndm-decoder-diag-info.ts b/src/apis/domains/device/diag-info/ndm-decoder-diag-info.ts
index e0750d4..0dcea7d 100644
--- a/src/apis/domains/device/diag-info/ndm-decoder-diag-info.ts
+++ b/src/apis/domains/device/diag-info/ndm-decoder-diag-info.ts
@@ -1,14 +1,14 @@
 export interface NdmDecoderDiagInfo {
   [key: string]: any;
-  logTime: string;
-  stCommonInfo: {
-    设备ID: string;
-    软件版本: string;
-    生产厂商: string;
-    设备别名: string;
-    设备型号: string;
-    硬件版本: string;
-    内存使用率: string;
-    CPU使用率: string;
+  logTime?: string;
+  stCommonInfo?: {
+    设备ID?: string;
+    软件版本?: string;
+    生产厂商?: string;
+    设备别名?: string;
+    设备型号?: string;
+    硬件版本?: string;
+    内存使用率?: string;
+    CPU使用率?: string;
   };
 }
diff --git a/src/apis/domains/device/diag-info/ndm-nvr-diag-info.ts b/src/apis/domains/device/diag-info/ndm-nvr-diag-info.ts
index 0687d1b..ce3cd4a 100644
--- a/src/apis/domains/device/diag-info/ndm-nvr-diag-info.ts
+++ b/src/apis/domains/device/diag-info/ndm-nvr-diag-info.ts
@@ -1,31 +1,31 @@
 export interface NdmNvrDiagInfo {
   [key: string]: any;
-  logTime: string;
-  info: {
-    diskHealth: number[];
-    groupInfoList: {
-      freeSize: number;
-      state: number;
-      stateValue: string;
-      totalSize: number;
+  logTime?: string;
+  info?: {
+    diskHealth?: number[];
+    groupInfoList?: {
+      freeSize?: number;
+      state?: number;
+      stateValue?: string;
+      totalSize?: number;
     }[];
   };
-  stCommonInfo: {
-    设备ID: string;
-    软件版本: string;
-    生产厂商: string;
-    设备别名: string;
-    设备型号: string;
-    硬件版本: string;
-    内存使用率: string;
-    CPU使用率: string;
+  stCommonInfo?: {
+    设备ID?: string;
+    软件版本?: string;
+    生产厂商?: string;
+    设备别名?: string;
+    设备型号?: string;
+    硬件版本?: string;
+    内存使用率?: string;
+    CPU使用率?: string;
   };
-  cdFanInfo: {
-    索引号: string;
-    '风扇转速(rpm)': string;
+  cdFanInfo?: {
+    索引号?: string;
+    '风扇转速(rpm)'?: string;
   }[];
-  cdPowerSupplyInfo: {
-    索引号: string;
-    电源状态: string;
+  cdPowerSupplyInfo?: {
+    索引号?: string;
+    电源状态?: string;
   }[];
 }
diff --git a/src/apis/domains/device/diag-info/ndm-security-box-diag-info.ts b/src/apis/domains/device/diag-info/ndm-security-box-diag-info.ts
index e094d81..20448f9 100644
--- a/src/apis/domains/device/diag-info/ndm-security-box-diag-info.ts
+++ b/src/apis/domains/device/diag-info/ndm-security-box-diag-info.ts
@@ -18,7 +18,7 @@ export interface NdmSecurityBoxDiagInfo {
 }
 
 export interface NdmSecurityBoxCircuit {
-  current?: number;
-  status?: number;
-  voltage?: number;
+  current: number;
+  status: number;
+  voltage: number;
 }
diff --git a/src/apis/domains/device/diag-info/ndm-server-diag-info.ts b/src/apis/domains/device/diag-info/ndm-server-diag-info.ts
index 57fe700..38d7a26 100644
--- a/src/apis/domains/device/diag-info/ndm-server-diag-info.ts
+++ b/src/apis/domains/device/diag-info/ndm-server-diag-info.ts
@@ -1,9 +1,9 @@
 export interface NdmServerDiagInfo {
   [key: string]: any;
-  commInfo: {
-    CPU使用率: string;
-    内存使用率: string;
-    磁盘使用率: string;
-    系统运行时间: string;
+  commInfo?: {
+    CPU使用率?: string;
+    内存使用率?: string;
+    磁盘使用率?: string;
+    系统运行时间?: string;
   };
 }
diff --git a/src/apis/domains/device/diag-info/ndm-switch-diag-info.ts b/src/apis/domains/device/diag-info/ndm-switch-diag-info.ts
index befc53e..aea0e4f 100644
--- a/src/apis/domains/device/diag-info/ndm-switch-diag-info.ts
+++ b/src/apis/domains/device/diag-info/ndm-switch-diag-info.ts
@@ -2,10 +2,10 @@ export interface NdmSwitchDiagInfo {
   [key: string]: any;
   cpuRatio?: string; // 因环境不同可能不存在
   memoryRatio?: string; // 因环境不同可能不存在
-  logTime: string;
-  info: {
-    overFlowPorts: string[];
-    portInfoList: NdmSwitchPortInfo[];
+  logTime?: string;
+  info?: {
+    overFlowPorts?: string[];
+    portInfoList?: NdmSwitchPortInfo[];
   };
 }
 
diff --git a/src/components/device-page/device-card/camera-card.vue b/src/components/device-page/device-card/camera-card.vue
index 2b46937..ba77050 100644
--- a/src/components/device-page/device-card/camera-card.vue
+++ b/src/components/device-page/device-card/camera-card.vue
@@ -8,6 +8,7 @@ import { computed, ref, toRefs } from 'vue';
 import DeviceHeaderCard from './current-diag-card/device-header-card.vue';
 import CameraHistoryDiagCard from './history-diag-card/camera-history-diag-card.vue';
 import DeviceCommonCard from './current-diag-card/device-common-card.vue';
+import type { NdmCameraDiagInfo } from '@/apis/domains';
 
 const props = defineProps<{
   stationCode: string;
@@ -22,7 +23,7 @@ const lastDiagInfo = computed(() => {
   const result = destr<any>(ndmCamera.value.lastDiagInfo);
   if (!result) return null;
   if (typeof result !== 'object') return null;
-  return result;
+  return result as NdmCameraDiagInfo;
 });
 
 const commonInfo = computed(() => {
diff --git a/src/components/device-page/device-card/decoder-card.vue b/src/components/device-page/device-card/decoder-card.vue
index 10fe512..742e771 100644
--- a/src/components/device-page/device-card/decoder-card.vue
+++ b/src/components/device-page/device-card/decoder-card.vue
@@ -21,10 +21,10 @@ const debugModeStore = useDebugModeStore();
 const { stationCode, ndmDecoder } = toRefs(props);
 
 const lastDiagInfo = computed(() => {
-  const result = destr<NdmDecoderDiagInfo>(ndmDecoder.value.lastDiagInfo);
+  const result = destr<any>(ndmDecoder.value.lastDiagInfo);
   if (!result) return null;
   if (typeof result !== 'object') return null;
-  return result;
+  return result as NdmDecoderDiagInfo;
 });
 
 const commonInfo = computed<Record<string, string> | undefined>(() => {
@@ -37,8 +37,8 @@ const commonInfo = computed<Record<string, string> | undefined>(() => {
   return info;
 });
 
-const cpuUsage = computed(() => lastDiagInfo.value?.stCommonInfo.CPU使用率);
-const memUsage = computed(() => lastDiagInfo.value?.stCommonInfo.内存使用率);
+const cpuUsage = computed(() => lastDiagInfo.value?.stCommonInfo?.CPU使用率);
+const memUsage = computed(() => lastDiagInfo.value?.stCommonInfo?.内存使用率);
 
 const selectedTab = ref('设备状态');
 </script>
diff --git a/src/components/device-page/device-card/nvr-card.vue b/src/components/device-page/device-card/nvr-card.vue
index 1a76266..8673757 100644
--- a/src/components/device-page/device-card/nvr-card.vue
+++ b/src/components/device-page/device-card/nvr-card.vue
@@ -24,14 +24,14 @@ const debugModeStore = useDebugModeStore();
 const { stationCode, ndmNvr } = toRefs(props);
 
 const lastDiagInfo = computed(() => {
-  const result = destr<NdmNvrDiagInfo>(ndmNvr.value.lastDiagInfo);
+  const result = destr<any>(ndmNvr.value.lastDiagInfo);
   if (!result) return null;
   if (typeof result !== 'object') return null;
-  return result;
+  return result as NdmNvrDiagInfo;
 });
 
-const cpuUsage = computed(() => lastDiagInfo.value?.stCommonInfo.CPU使用率);
-const memUsage = computed(() => lastDiagInfo.value?.stCommonInfo.内存使用率);
+const cpuUsage = computed(() => lastDiagInfo.value?.stCommonInfo?.['CPU使用率']);
+const memUsage = computed(() => lastDiagInfo.value?.stCommonInfo?.['内存使用率']);
 
 const commonInfo = computed<Record<string, string> | undefined>(() => {
   const info = lastDiagInfo.value?.stCommonInfo;
@@ -43,8 +43,8 @@ const commonInfo = computed<Record<string, string> | undefined>(() => {
   return info;
 });
 
-const diskHealth = computed(() => lastDiagInfo.value?.info.diskHealth);
-const groupInfoList = computed(() => lastDiagInfo.value?.info.groupInfoList);
+const diskHealth = computed(() => lastDiagInfo.value?.info?.diskHealth);
+const groupInfoList = computed(() => lastDiagInfo.value?.info?.groupInfoList);
 
 const isCluster = computed(() => {
   return isNvrCluster(ndmNvr.value);
diff --git a/src/components/device-page/device-card/security-box-card.vue b/src/components/device-page/device-card/security-box-card.vue
index e1dc3e2..5e3fe27 100644
--- a/src/components/device-page/device-card/security-box-card.vue
+++ b/src/components/device-page/device-card/security-box-card.vue
@@ -30,7 +30,7 @@ const lastDiagInfo = computed(() => {
 });
 
 const commonInfo = computed<Record<string, string> | undefined>(() => {
-  const info = lastDiagInfo.value?.stCommonInfo ?? {};
+  const info = lastDiagInfo.value?.stCommonInfo;
   if (info) {
     // eslint-disable-next-line @typescript-eslint/no-unused-vars
     const { CPU使用率, 内存使用率, ...rest } = info;
diff --git a/src/components/device-page/device-card/server-card.vue b/src/components/device-page/device-card/server-card.vue
index 7a93108..a66ffdd 100644
--- a/src/components/device-page/device-card/server-card.vue
+++ b/src/components/device-page/device-card/server-card.vue
@@ -20,16 +20,16 @@ const debugModeStore = useDebugModeStore();
 const { stationCode, ndmServer } = toRefs(props);
 
 const lastDiagInfo = computed(() => {
-  const result = destr<NdmServerDiagInfo>(ndmServer.value.lastDiagInfo);
+  const result = destr<any>(ndmServer.value.lastDiagInfo);
   if (!result) return null;
   if (typeof result !== 'object') return null;
-  return result;
+  return result as NdmServerDiagInfo;
 });
 
-const cpuUsage = computed(() => lastDiagInfo.value?.commInfo.CPU使用率);
-const memUsage = computed(() => lastDiagInfo.value?.commInfo.内存使用率);
-const diskUsage = computed(() => lastDiagInfo.value?.commInfo.磁盘使用率);
-const runningTime = computed(() => lastDiagInfo.value?.commInfo.系统运行时间);
+const cpuUsage = computed(() => lastDiagInfo.value?.commInfo?.['CPU使用率']);
+const memUsage = computed(() => lastDiagInfo.value?.commInfo?.['内存使用率']);
+const diskUsage = computed(() => lastDiagInfo.value?.commInfo?.['磁盘使用率']);
+const runningTime = computed(() => lastDiagInfo.value?.commInfo?.['系统运行时间']);
 
 const selectedTab = ref('设备状态');
 </script>
diff --git a/src/components/device-page/device-card/switch-card.vue b/src/components/device-page/device-card/switch-card.vue
index 43bd868..54e8e21 100644
--- a/src/components/device-page/device-card/switch-card.vue
+++ b/src/components/device-page/device-card/switch-card.vue
@@ -21,16 +21,16 @@ const debugModeStore = useDebugModeStore();
 const { stationCode, ndmSwitch } = toRefs(props);
 
 const lastDiagInfo = computed(() => {
-  const result = destr<NdmSwitchDiagInfo>(ndmSwitch.value.lastDiagInfo);
+  const result = destr<any>(ndmSwitch.value.lastDiagInfo);
   if (!result) return null;
   if (typeof result !== 'object') return null;
-  return result;
+  return result as NdmSwitchDiagInfo;
 });
 
 const cpuUsage = computed(() => lastDiagInfo.value?.cpuRatio);
 const memUsage = computed(() => lastDiagInfo.value?.memoryRatio);
 
-const portInfoList = computed(() => lastDiagInfo.value?.info.portInfoList ?? []);
+const portInfoList = computed(() => lastDiagInfo.value?.info?.portInfoList ?? []);
 
 const selectedTab = ref('设备状态');
 </script>