diff --git a/zlt-gateway/zuul-gateway/src/main/java/com/central/gateway/service/IPermissionService.java b/zlt-gateway/zuul-gateway/src/main/java/com/central/gateway/service/IPermissionService.java
deleted file mode 100644
index 53c2b99d26db7a5392c2f00ff12a66de6519c3d4..0000000000000000000000000000000000000000
--- a/zlt-gateway/zuul-gateway/src/main/java/com/central/gateway/service/IPermissionService.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package com.central.gateway.service;
-
-import org.springframework.security.core.Authentication;
-
-import javax.servlet.http.HttpServletRequest;
-
-/**
- * 请求权限判断service
- *
- * @author zlt
- * @date 2018/10/28
- */
-public interface IPermissionService {
-    /**
-     * 判断请求是否有权限
-     *
-     * @param request        HttpServletRequest
-     * @param authentication 认证信息
-     * @return 是否有权限
-     */
-    boolean hasPermission(HttpServletRequest request, Authentication authentication);
-}