diff --git a/ruoyi-ui/src/utils/auth.js b/ruoyi-ui/src/utils/auth.js
index 88d7b6ccb..2f26518a3 100644
--- a/ruoyi-ui/src/utils/auth.js
+++ b/ruoyi-ui/src/utils/auth.js
@@ -1,15 +1,20 @@
-import Cookies from 'js-cookie'
-
-const TokenKey = 'Admin-Token'
-
-export function getToken() {
-  return Cookies.get(TokenKey)
-}
-
-export function setToken(token) {
-  return Cookies.set(TokenKey, token)
-}
-
-export function removeToken() {
-  return Cookies.remove(TokenKey)
-}
+import Cookies from 'js-cookie'
+
+const TokenKey = 'Admin-Token'
+
+export function getToken() {
+  return Cookies.get(TokenKey)
+}
+
+/**
+ * 设置30天token才会消失
+ * @param token
+ * @returns {*}
+ */
+export function setToken(token) {
+  return Cookies.set(TokenKey, token, { expires: 30 })
+}
+
+export function removeToken() {
+  return Cookies.remove(TokenKey)
+}