diff --git a/blade-service/blade-system/src/main/java/org/springblade/system/mapper/DeptMapper.java b/blade-service/blade-system/src/main/java/org/springblade/system/mapper/DeptMapper.java
index ee30b207..1b3905d8 100644
--- a/blade-service/blade-system/src/main/java/org/springblade/system/mapper/DeptMapper.java
+++ b/blade-service/blade-system/src/main/java/org/springblade/system/mapper/DeptMapper.java
@@ -53,6 +53,6 @@ public interface DeptMapper extends BaseMapper<Dept> {
 	 * @param ids
 	 * @return
 	 */
-	List<String> getDeptNames(String[] ids);
+	List<String> getDeptNames(Long[] ids);
 
 }
diff --git a/blade-service/blade-system/src/main/java/org/springblade/system/mapper/RoleMapper.java b/blade-service/blade-system/src/main/java/org/springblade/system/mapper/RoleMapper.java
index 2bb448a2..66b1b73d 100644
--- a/blade-service/blade-system/src/main/java/org/springblade/system/mapper/RoleMapper.java
+++ b/blade-service/blade-system/src/main/java/org/springblade/system/mapper/RoleMapper.java
@@ -54,7 +54,7 @@ public interface RoleMapper extends BaseMapper<Role> {
 	 * @param ids
 	 * @return
 	 */
-	List<String> getRoleNames(String[] ids);
+	List<String> getRoleNames(Long[] ids);
 
 	/**
 	 * 获取角色名
diff --git a/blade-service/blade-system/src/main/java/org/springblade/system/service/impl/DeptServiceImpl.java b/blade-service/blade-system/src/main/java/org/springblade/system/service/impl/DeptServiceImpl.java
index 23c0bcf7..e0fbada4 100644
--- a/blade-service/blade-system/src/main/java/org/springblade/system/service/impl/DeptServiceImpl.java
+++ b/blade-service/blade-system/src/main/java/org/springblade/system/service/impl/DeptServiceImpl.java
@@ -52,7 +52,7 @@ public class DeptServiceImpl extends ServiceImpl<DeptMapper, Dept> implements ID
 
 	@Override
 	public List<String> getDeptNames(String deptIds) {
-		return baseMapper.getDeptNames(Func.toStrArray(deptIds));
+		return baseMapper.getDeptNames(Func.toLongArray(deptIds));
 	}
 
 	@Override
diff --git a/blade-service/blade-system/src/main/java/org/springblade/system/service/impl/RoleServiceImpl.java b/blade-service/blade-system/src/main/java/org/springblade/system/service/impl/RoleServiceImpl.java
index 97396344..4f2a835c 100644
--- a/blade-service/blade-system/src/main/java/org/springblade/system/service/impl/RoleServiceImpl.java
+++ b/blade-service/blade-system/src/main/java/org/springblade/system/service/impl/RoleServiceImpl.java
@@ -123,7 +123,7 @@ public class RoleServiceImpl extends ServiceImpl<RoleMapper, Role> implements IR
 
 	@Override
 	public List<String> getRoleNames(String roleIds) {
-		return baseMapper.getRoleNames(Func.toStrArray(roleIds));
+		return baseMapper.getRoleNames(Func.toLongArray(roleIds));
 	}
 
 	@Override