diff --git a/Merge/front/src/components/NotebookPage.jsx b/Merge/front/src/components/NotebookPage.jsx
index 25264ec..4214213 100644
--- a/Merge/front/src/components/NotebookPage.jsx
+++ b/Merge/front/src/components/NotebookPage.jsx
@@ -3,6 +3,7 @@
 import React, { useState, useEffect } from 'react'
 import { useNavigate } from 'react-router-dom'
 import { fetchPosts, deletePost } from '../api/posts_wzy'
+import { getUserInfo } from '../utils/auth'   // ← 导入 getUserInfo
 import '../style/NotebookPage.css'
 
 export default function NotebookPage() {
@@ -11,13 +12,20 @@
   const [loading, setLoading] = useState(true)
   const [error, setError]     = useState(null)
 
-  // TODO: 替换成真实用户 ID
-  const currentUserId = 2
+  // 从 auth 获取当前用户信息
+  const userInfo = getUserInfo()
+  const currentUserId = userInfo?.id
 
   useEffect(() => {
+    if (!currentUserId) {
+      setError('未获取到用户信息，无法加载帖子。')
+      setLoading(false)
+      return
+    }
+
     async function load() {
       try {
-        // GET /posts?user_id=1
+        // GET /posts?user_id=currentUserId
         const list = await fetchPosts(currentUserId)
         setPosts(list)
       } catch (e) {
@@ -27,7 +35,7 @@
       }
     }
     load()
-  }, [])
+  }, [currentUserId])
 
   async function handleDelete(id) {
     if (!window.confirm('确定要删除该帖子吗？')) return
@@ -41,7 +49,6 @@
   }
 
   function handleEdit(id) {
-    // 假设你在路由里挂载了 /posts/edit/:postId
     navigate(`/posts/edit/${id}`)
   }
 
