diff --git a/blade-service-api/blade-scope-api/src/main/java/org/springblade/system/cache/DataScopeCache.java b/blade-service-api/blade-scope-api/src/main/java/org/springblade/system/cache/DataScopeCache.java
index 05168eba..c3667a18 100644
--- a/blade-service-api/blade-scope-api/src/main/java/org/springblade/system/cache/DataScopeCache.java
+++ b/blade-service-api/blade-scope-api/src/main/java/org/springblade/system/cache/DataScopeCache.java
@@ -21,6 +21,7 @@ import org.springblade.core.datascope.model.DataScopeModel;
 import org.springblade.core.tool.utils.CollectionUtil;
 import org.springblade.core.tool.utils.SpringUtil;
 import org.springblade.core.tool.utils.StringPool;
+import org.springblade.core.tool.utils.StringUtil;
 import org.springblade.system.feign.IDataScopeClient;
 
 import java.util.List;
@@ -56,11 +57,11 @@ public class DataScopeCache {
 	 */
 	public static DataScopeModel getDataScopeByMapper(String mapperId, String roleId) {
 		DataScopeModel dataScope = CacheUtil.get(SYS_CACHE, SCOPE_CACHE_CLASS, mapperId + StringPool.COLON + roleId, DataScopeModel.class);
-		if (dataScope == null) {
+		if (dataScope == null || !dataScope.getSearched()) {
 			dataScope = getDataScopeClient().getDataScopeByMapper(mapperId, roleId);
 			CacheUtil.put(SYS_CACHE, SCOPE_CACHE_CLASS, mapperId + StringPool.COLON + roleId, dataScope);
 		}
-		return dataScope;
+		return StringUtil.isNotBlank(dataScope.getResourceCode()) ? dataScope : null;
 	}
 
 	/**
@@ -71,11 +72,11 @@ public class DataScopeCache {
 	 */
 	public static DataScopeModel getDataScopeByCode(String code) {
 		DataScopeModel dataScope = CacheUtil.get(SYS_CACHE, SCOPE_CACHE_CODE, code, DataScopeModel.class);
-		if (dataScope == null) {
+		if (dataScope == null || !dataScope.getSearched()) {
 			dataScope = getDataScopeClient().getDataScopeByCode(code);
 			CacheUtil.put(SYS_CACHE, SCOPE_CACHE_CODE, code, dataScope);
 		}
-		return dataScope;
+		return StringUtil.isNotBlank(dataScope.getResourceCode()) ? dataScope : null;
 	}
 
 	/**
diff --git a/blade-service/blade-system/src/main/java/org/springblade/system/feign/DataScopeClient.java b/blade-service/blade-system/src/main/java/org/springblade/system/feign/DataScopeClient.java
index 5e82c008..a2577573 100644
--- a/blade-service/blade-system/src/main/java/org/springblade/system/feign/DataScopeClient.java
+++ b/blade-service/blade-system/src/main/java/org/springblade/system/feign/DataScopeClient.java
@@ -43,6 +43,8 @@ import java.util.List;
 @RequiredArgsConstructor
 public class DataScopeClient implements IDataScopeClient {
 
+	private static final DataScopeModel SEARCHED_DATA_SCOPE_MODEL = new DataScopeModel(Boolean.TRUE);
+
 	private final JdbcTemplate jdbcTemplate;
 
 	/**
@@ -58,10 +60,15 @@ public class DataScopeClient implements IDataScopeClient {
 		List<Object> args = new ArrayList<>(Collections.singletonList(mapperId));
 		List<Long> roleIds = Func.toLongList(roleId);
 		args.addAll(roleIds);
-		DataScopeModel dataScope = null;
+		// 增加searched字段防止未配置的参数重复读库导致缓存击穿
+		// 后续若有新增配置则会清空缓存重新加载
+		DataScopeModel dataScope;
 		List<DataScopeModel> list = jdbcTemplate.query(DataScopeConstant.dataByMapper(roleIds.size()), args.toArray(), new BeanPropertyRowMapper<>(DataScopeModel.class));
 		if (CollectionUtil.isNotEmpty(list)) {
 			dataScope = list.iterator().next();
+			dataScope.setSearched(Boolean.TRUE);
+		} else {
+			dataScope = SEARCHED_DATA_SCOPE_MODEL;
 		}
 		return dataScope;
 	}
@@ -75,10 +82,15 @@ public class DataScopeClient implements IDataScopeClient {
 	@Override
 	@GetMapping(GET_DATA_SCOPE_BY_CODE)
 	public DataScopeModel getDataScopeByCode(String code) {
-		DataScopeModel dataScope = null;
+		// 增加searched字段防止未配置的参数重复读库导致缓存击穿
+		// 后续若有新增配置则会清空缓存重新加载
+		DataScopeModel dataScope;
 		List<DataScopeModel> list = jdbcTemplate.query(DataScopeConstant.DATA_BY_CODE, new Object[]{code}, new BeanPropertyRowMapper<>(DataScopeModel.class));
 		if (CollectionUtil.isNotEmpty(list)) {
 			dataScope = list.iterator().next();
+			dataScope.setSearched(Boolean.TRUE);
+		} else {
+			dataScope = SEARCHED_DATA_SCOPE_MODEL;
 		}
 		return dataScope;
 	}