diff --git a/src/const/userConst.js b/src/const/userConst.js
index daac06c..7a0b3d8 100644
--- a/src/const/userConst.js
+++ b/src/const/userConst.js
@@ -2,3 +2,4 @@ export const CLIENT_TYPE = 2
 export const CLIENT_NAME = 'web'
 export const CLIENT_VERSION = '0.0.1'
 export const CLIENT_ID = 'XXAA'
+export const USER_DATA_EXPIRE = 3600
diff --git a/src/stores/user.js b/src/stores/user.js
index 619564e..87a7911 100644
--- a/src/stores/user.js
+++ b/src/stores/user.js
@@ -1,6 +1,7 @@
 import { defineStore } from 'pinia'
 import { ref } from 'vue'
 import { userInfoService } from '@/api/user'
+import { USER_DATA_EXPIRE } from '@/const/userConst'
 
 // 用户模块
 export const userStore = defineStore(
@@ -48,9 +49,14 @@ export const userStore = defineStore(
     }
 
     const user = ref({})
+    const loginTime = ref(0)
     const getUser = async () => {
-      const res = await userInfoService()
-      user.value = res.data.data
+      const now = new Date().getTime()
+      if (loginTime.value === 0 || now - loginTime.value > USER_DATA_EXPIRE * 1000) {
+        const res = await userInfoService()
+        user.value = res.data.data
+        loginTime.value = now
+      }
     }
     const setUser = (obj) => {
       user.value = obj
@@ -65,7 +71,8 @@ export const userStore = defineStore(
       clearRt,
       user,
       getUser,
-      setUser
+      setUser,
+      loginTime
     }
   },
   {