diff --git a/zh-cn/application-dev/reference/apis/js-apis-data-relationalStore.md b/zh-cn/application-dev/reference/apis/js-apis-data-relationalStore.md
index e9187f1eb6d2cb68d9ecb7e18d9c6f5fc3d9f637..d17dffc75e054fce9ee3501da7585fc5376aa698 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-data-relationalStore.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-data-relationalStore.md
@@ -798,7 +798,7 @@ inDevices(devices: Array<string>): RdbPredicates
 
 > **说明：**
 >
-> 其中devices通过调用[deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync)方法得到。deviceManager模块的接口均为系统接口，仅系统应用可用。
+> 其中devices通过调用[deviceManager.getAvailableDeviceListSync](js-apis-distributedDeviceManager.md#getAvailableDeviceListSync)方法得到。数据库同步时调用Sync接口，需要在入参谓词中调用inDevices接口选择设备。如果不调用inDevices接口即默认连接组网内所有的设备。
 
 **系统能力：** SystemCapability.DistributedDataManager.RelationalStore.Core
 
@@ -827,9 +827,9 @@ deviceManager.createDeviceManager("com.example.appdatamgrverify", (err, manager)
         return;
     }
     dmInstance = manager;
-    let devices = dmInstance.getTrustedDeviceListSync();
+    let devices = dmInstance.getAvailableDeviceListSync();
     for (var i = 0; i < devices.length; i++) {
-        deviceIds[i] = devices[i].deviceId;
+        deviceIds[i] = devices[i].networkId;
     }
 })
                                   
@@ -844,6 +844,10 @@ inAllDevices(): RdbPredicates
 
 同步分布式数据库时连接到组网内所有的远程设备。
 
+> **说明：**
+>
+>如果不调用inAllDevices接口即默认连接组网内所有的远程设备。
+
 **系统能力：** SystemCapability.DistributedDataManager.RelationalStore.Core
 
 **返回值**：
@@ -2733,7 +2737,7 @@ remoteQuery(device: string, table: string, predicates: RdbPredicates, columns: A
 
 > **说明：**
 >
-> 其中device通过调用[deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync)方法得到。deviceManager模块的接口均为系统接口，仅系统应用可用。
+> 其中device通过调用[deviceManager.getAvailableDeviceListSync](js-apis-distributedDeviceManager.md#getAvailableDeviceListSync)方法得到。
 
 **系统能力：** SystemCapability.DistributedDataManager.RelationalStore.Core
 
@@ -2768,8 +2772,8 @@ deviceManager.createDeviceManager("com.example.appdatamgrverify", (err, manager)
         return;
     }
     dmInstance = manager;
-    let devices = dmInstance.getTrustedDeviceListSync();
-    deviceId = devices[0].deviceId;
+    let devices = dmInstance.getAvailableDeviceListSync();
+    deviceId = devices[0].networkId;
 })
 
 let predicates = new relationalStore.RdbPredicates('EMPLOYEE');
@@ -2803,7 +2807,7 @@ remoteQuery(device: string, table: string, predicates: RdbPredicates, columns: A
 
 > **说明：**
 >
-> 其中device通过调用[deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync)方法得到。deviceManager模块的接口均为系统接口，仅系统应用可用。
+> 其中device通过调用[deviceManager.getAvailableDeviceListSync](js-apis-distributedDeviceManager.md#getAvailableDeviceListSync)方法得到。
 
 **系统能力：** SystemCapability.DistributedDataManager.RelationalStore.Core
 
@@ -2843,8 +2847,8 @@ deviceManager.createDeviceManager("com.example.appdatamgrverify", (err, manager)
         return;
     }
     dmInstance = manager;
-    let devices = dmInstance.getTrustedDeviceListSync();
-    deviceId = devices[0].deviceId;
+    let devices = dmInstance.getAvailableDeviceListSync();
+    deviceId = devices[0].networkId;
 })
 
 let predicates = new relationalStore.RdbPredicates('EMPLOYEE');
@@ -3684,7 +3688,7 @@ obtainDistributedTableName(device: string, table: string, callback: AsyncCallbac
 
 > **说明：**
 >
-> 其中device通过调用[deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync)方法得到。deviceManager模块的接口均为系统接口，仅系统应用可用。
+> 其中device通过调用[deviceManager.getAvailableDeviceListSync](js-apis-distributedDeviceManager.md#getAvailableDeviceListSync)方法得到。
 
 **需要权限：** ohos.permission.DISTRIBUTED_DATASYNC
 
@@ -3719,8 +3723,8 @@ deviceManager.createDeviceManager("com.example.appdatamgrverify", (err, manager)
         return;
     }
     dmInstance = manager;
-    let devices = dmInstance.getTrustedDeviceListSync();
-    deviceId = devices[0].deviceId;
+    let devices = dmInstance.getAvailableDeviceListSync();
+    deviceId = devices[0].networkId;
 })
 
 store.obtainDistributedTableName(deviceId, "EMPLOYEE", function (err, tableName) {
@@ -3740,7 +3744,7 @@ store.obtainDistributedTableName(deviceId, "EMPLOYEE", function (err, tableName)
 
 > **说明：**
 >
-> 其中device通过调用[deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync)方法得到。deviceManager模块的接口均为系统接口，仅系统应用可用。
+> 其中device通过调用[deviceManager.getAvailableDeviceListSync](js-apis-distributedDeviceManager.md#getAvailableDeviceListSync)方法得到。
 
 **需要权限：** ohos.permission.DISTRIBUTED_DATASYNC
 
@@ -3780,8 +3784,8 @@ deviceManager.createDeviceManager("com.example.appdatamgrverify", (err, manager)
         return;
     }
     dmInstance = manager;
-    let devices = dmInstance.getTrustedDeviceListSync();
-    deviceId = devices[0].deviceId;
+    let devices = dmInstance.getAvailableDeviceListSync();
+    deviceId = devices[0].networkId;
 })
 
 let promise = store.obtainDistributedTableName(deviceId, "EMPLOYEE");
@@ -3831,9 +3835,9 @@ deviceManager.createDeviceManager("com.example.appdatamgrverify", (err, manager)
         return;
     }
     dmInstance = manager;
-    let devices = dmInstance.getTrustedDeviceListSync();
+    let devices = dmInstance.getAvailableDeviceListSync();
     for (var i = 0; i < devices.length; i++) {
-        deviceIds[i] = devices[i].deviceId;
+        deviceIds[i] = devices[i].networkId;
     }
 })
 
@@ -3895,9 +3899,9 @@ deviceManager.createDeviceManager("com.example.appdatamgrverify", (err, manager)
         return;
     }
     dmInstance = manager;
-    let devices = dmInstance.getTrustedDeviceListSync();
+    let devices = dmInstance.getAvailableDeviceListSync();
     for (var i = 0; i < devices.length; i++) {
-        deviceIds[i] = devices[i].deviceId;
+        deviceIds[i] = devices[i].networkId;
     }
 })