diff --git a/services/backup.para b/services/backup.para
index 73c5f04554ae3cf0efa6238c91c7340130ce8ccd..8f4a7ef77e06ae5f2ab68bcd25c110aedf2b8f22 100644
--- a/services/backup.para
+++ b/services/backup.para
@@ -11,4 +11,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-backup.debug.overrideExtensionConfig=false
\ No newline at end of file
+backup.debug.overrideExtensionConfig=false
+
+backup.debug.overrideAccountConfig=false
+backup.debug.overrideAccountNumber=0
\ No newline at end of file
diff --git a/services/backup_sa/src/module_ipc/service.cpp b/services/backup_sa/src/module_ipc/service.cpp
index 6fa4f7f2b996d8724718fc4091665915bdfd3e55..9b77fdf772a1f0a8a85156d5bb7b8f526ef58a23 100644
--- a/services/backup_sa/src/module_ipc/service.cpp
+++ b/services/backup_sa/src/module_ipc/service.cpp
@@ -42,6 +42,7 @@
 #include "b_file_info.h"
 #include "b_json/b_json_cached_entity.h"
 #include "b_json/b_json_entity_caps.h"
+#include "b_ohos/startup/backup_para.h"
 #include "b_process/b_multiuser.h"
 #include "b_resources/b_constants.h"
 #include "bundle_mgr_client.h"
@@ -57,9 +58,17 @@ using namespace std;
 
 REGISTER_SYSTEM_ABILITY_BY_ID(Service, FILEMANAGEMENT_BACKUP_SERVICE_SA_ID, false);
 
+namespace {
+constexpr int32_t DEBUG_ID = 100;
+} // namespace
+
 /* Shell/Xts user id equal to 0/1, we need set default 100 */
 static inline int32_t GetUserIdDefault()
 {
+    auto [isDebug, debugId] = BackupPara().GetBackupDebugOverrideAccount();
+    if (isDebug && debugId > DEBUG_ID) {
+        return debugId;
+    }
     auto multiuser = BMultiuser::ParseUid(IPCSkeleton::GetCallingUid());
     if ((multiuser.userId == BConstants::SYSTEM_UID) || (multiuser.userId == BConstants::XTS_UID)) {
         return BConstants::DEFAULT_USER_ID;
diff --git a/utils/include/b_ohos/startup/backup_para.h b/utils/include/b_ohos/startup/backup_para.h
index 74d4e848a1dc8e2b5b0023bd530082aec1c02691..1f6cad36477a496240c1fadba25d45e2b4ae3f5e 100644
--- a/utils/include/b_ohos/startup/backup_para.h
+++ b/utils/include/b_ohos/startup/backup_para.h
@@ -16,6 +16,8 @@
 #ifndef OHOS_FILEMGMT_BACKUP_BACKUP_PARA_H
 #define OHOS_FILEMGMT_BACKUP_BACKUP_PARA_H
 
+#include <tuple>
+
 namespace OHOS::FileManagement::Backup {
 class BackupPara {
 public:
@@ -25,6 +27,14 @@ public:
      * @return 获取的配置项backup.debug.overrideExtensionConfig值为true时则返回true，否则返回false
      */
     bool GetBackupDebugOverrideExtensionConfig();
+
+    /**
+     * @brief 获取backup.para配置项backup.debug.overrideAccountConfig
+     *
+     * @return bool值为配置项backup.debug.overrideAccountConfig值
+     * @return int32_t值为配置项backup.debug.overrideAccountNumber值
+     */
+    std::tuple<bool, int32_t> GetBackupDebugOverrideAccount();
 };
 } // namespace OHOS::FileManagement::Backup
 
diff --git a/utils/include/b_resources/b_constants.h b/utils/include/b_resources/b_constants.h
index 0287ca83c447837dae2f4255ebb1531ec4a660da..329bf50fb7eff5a2624f222833d31c44c9f45fc7 100644
--- a/utils/include/b_resources/b_constants.h
+++ b/utils/include/b_resources/b_constants.h
@@ -104,9 +104,13 @@ static inline std::string ENTRY_NAME_LINKPATH = "linkpath";
 static inline std::string ENTRY_NAME_PATH = "path";
 static inline std::string ENTRY_NAME_SIZE = "size";
 
-// backup.para内配置项的名称，改配置项值为true时可在不更新hap包的情况下，可以读取包管理元数据配置文件的内容
+// backup.para内配置项的名称，该配置项值为true时可在不更新hap包的情况下，可以读取包管理元数据配置文件的内容
 static inline std::string BACKUP_DEBUG_OVERRIDE_EXTENSION_CONFIG_KEY = "backup.debug.overrideExtensionConfig";
 
+// backup.para内配置项的名称，该配置项AccountConfig为true时存在时，可以按照配置的AccountNumber备份恢复
+static inline std::string BACKUP_DEBUG_OVERRIDE_ACCOUNT_CONFIG_KEY = "backup.debug.overrideAccountConfig";
+static inline std::string BACKUP_DEBUG_OVERRIDE_ACCOUNT_NUMBER_KEY = "backup.debug.overrideAccountNumber";
+
 // 应用备份数据暂存路径
 static inline std::string_view SA_BUNDLE_BACKUP_BACKUP = "/backup/";
 static inline std::string_view SA_BUNDLE_BACKUP_RESTORE = "/restore/";
diff --git a/utils/src/b_ohos/startup/backup_para.cpp b/utils/src/b_ohos/startup/backup_para.cpp
index 2c7abcb5fb32d81d784f976a45ddfd1b96b09c13..8047ef0e1ae2a2e5d9aea18b52bca320ad80384b 100644
--- a/utils/src/b_ohos/startup/backup_para.cpp
+++ b/utils/src/b_ohos/startup/backup_para.cpp
@@ -65,4 +65,22 @@ bool BackupPara::GetBackupDebugOverrideExtensionConfig()
     }
     return value == "true";
 }
+
+tuple<bool, int32_t> BackupPara::GetBackupDebugOverrideAccount()
+{
+    auto [getCfgParaValSucc, value] = GetConfigParameterValue(BConstants::BACKUP_DEBUG_OVERRIDE_ACCOUNT_CONFIG_KEY,
+                                                              BConstants::BACKUP_PARA_VALUE_MAX);
+    if (!getCfgParaValSucc) {
+        return {false, 0};
+    }
+    if (value == "true") {
+        auto [getCfgParaValSucc, value] = GetConfigParameterValue(BConstants::BACKUP_DEBUG_OVERRIDE_ACCOUNT_NUMBER_KEY,
+                                                                  BConstants::BACKUP_PARA_VALUE_MAX);
+        if (!getCfgParaValSucc) {
+            return {false, 0};
+        }
+        return {true, stoi(value)};
+    }
+    return {false, 0};
+}
 } // namespace OHOS::FileManagement::Backup
\ No newline at end of file