diff --git a/tyr-api/src/main/java/cn/axzo/tyr/client/model/vo/SaasRoleVO.java b/tyr-api/src/main/java/cn/axzo/tyr/client/model/vo/SaasRoleVO.java
index 4ab79894..a2fc1ec7 100644
--- a/tyr-api/src/main/java/cn/axzo/tyr/client/model/vo/SaasRoleVO.java
+++ b/tyr-api/src/main/java/cn/axzo/tyr/client/model/vo/SaasRoleVO.java
@@ -1,5 +1,6 @@
 package cn.axzo.tyr.client.model.vo;
 
+import cn.axzo.tyr.client.model.permission.PermissionPointTreeNode;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;
@@ -7,6 +8,7 @@ import lombok.NoArgsConstructor;
 
 import java.util.Date;
 import java.util.List;
+import java.util.stream.Collectors;
 
 @Data
 @AllArgsConstructor
@@ -50,4 +52,11 @@ public class SaasRoleVO {
 
 	private Date updateAt;
 
+	/**
+	 * 获取角色对应所用的权限
+	 * @return
+	 */
+	public List<PermissionPointTreeNode> getFeature(){
+		return this.permissionGroup.stream().map(SaasPermissionGroupVO::getFeature).flatMap(List::stream).distinct().collect(Collectors.toList());
+	}
 }