diff --git a/Merge/front/src/components/HomeFeed.jsx b/Merge/front/src/components/HomeFeed.jsx
index e32a2eb..c681858 100644
--- a/Merge/front/src/components/HomeFeed.jsx
+++ b/Merge/front/src/components/HomeFeed.jsx
@@ -1,10 +1,9 @@
 // src/components/HomeFeed.jsx
 
-import React, { useState, useEffect, useCallback } from 'react'
+import React, { useState, useEffect } from 'react'
 import { useNavigate } from 'react-router-dom'
 import { ThumbsUp } from 'lucide-react'
 import { fetchPosts, fetchPost } from '../api/posts_wzy'
-import { searchAPI } from '../api/search_jwlll'
 import '../style/HomeFeed.css'
 
 const categories = [
@@ -12,120 +11,15 @@
   '职场','情感','家居','游戏','旅行','健身'
 ]
 
-const recommendModes = [
-  { label: '标签推荐', value: 'tag' },
-  { label: '协同过滤推荐', value: 'cf' }
-]
-
-const DEFAULT_USER_ID = '3' // 确保数据库有此用户
-const DEFAULT_TAGS = ['美食','影视','穿搭'] // 可根据实际数据库调整
-
 export default function HomeFeed() {
   const navigate = useNavigate()
   const [activeCat, setActiveCat] = useState('推荐')
   const [items, setItems]         = useState([])
   const [loading, setLoading]     = useState(true)
   const [error, setError]         = useState(null)
-    // JWLLL 搜索推荐相关状态
-  const [search, setSearch] = useState('')
-  const [recMode, setRecMode] = useState('tag')
-  const [recCFNum, setRecCFNum] = useState(20)
-  const [useSearchRecommend, setUseSearchRecommend] = useState(false) // 是否使用搜索推荐模式  // JWLLL 搜索推荐功能函数
-  
-  // JWLLL搜索推荐内容
-  const fetchSearchContent = useCallback(async (keyword = '') => {
-    setLoading(true)
-    setError(null)
-    try {
-      const data = await searchAPI.search(keyword || activeCat, activeCat === '推荐' ? undefined : activeCat)
-      const formattedItems = (data.results || []).map(item => ({
-        id: item.id,
-        title: item.title,
-        author: item.author || '佚名',
-        avatar: `https://i.pravatar.cc/40?img=${item.id}`,
-        img: item.img || '', 
-        likes: item.heat || 0,
-        content: item.content
-      }))
-      setItems(formattedItems)
-    } catch (e) {
-      console.error('搜索失败:', e)
-      setError('搜索失败')
-      setItems([])
-    }
-    setLoading(false)
-  }, [activeCat])
-
-  // 标签推荐
-  const fetchTagRecommend = useCallback(async (tags) => {
-    setLoading(true)
-    setError(null)
-    try {
-      const data = await searchAPI.recommendByTags(DEFAULT_USER_ID, tags)
-      const formattedItems = (data.recommendations || []).map(item => ({
-        id: item.id,
-        title: item.title,
-        author: item.author || '佚名',
-        avatar: `https://i.pravatar.cc/40?img=${item.id}`,
-        img: item.img || '', 
-        likes: item.heat || 0,
-        content: item.content
-      }))
-      setItems(formattedItems)
-    } catch (e) {
-      console.error('标签推荐失败:', e)
-      setError('标签推荐失败')
-      setItems([])
-    }
-    setLoading(false)
-  }, [])
-
-  // 协同过滤推荐
-  const fetchCFRecommend = useCallback(async (topN = recCFNum) => {
-    setLoading(true)
-    setError(null)
-    try {
-      const data = await searchAPI.userBasedRecommend(DEFAULT_USER_ID, topN)
-      const formattedItems = (data.recommendations || []).map(item => ({
-        id: item.id,
-        title: item.title,
-        author: item.author || '佚名',
-        avatar: `https://i.pravatar.cc/40?img=${item.id}`,
-        img: item.img || '', 
-        likes: item.heat || 0,
-        content: item.content
-      }))
-      setItems(formattedItems)
-    } catch (e) {
-      console.error('协同过滤推荐失败:', e)
-      setError('协同过滤推荐失败')
-      setItems([])
-    }
-    setLoading(false)
-  }, [recCFNum])
-
-  // 获取用户兴趣标签后再推荐
-  const fetchUserTagsAndRecommend = useCallback(async () => {
-    setLoading(true)
-    setError(null)
-    let tags = []
-    try {
-      const data = await searchAPI.getUserTags(DEFAULT_USER_ID)
-      tags = Array.isArray(data.tags) && data.tags.length > 0 ? data.tags : DEFAULT_TAGS
-    } catch {
-      tags = DEFAULT_TAGS
-    }
-    if (recMode === 'tag') {
-      await fetchTagRecommend(tags)
-    } else {
-      await fetchCFRecommend()
-    }
-    setLoading(false)
-  }, [recMode, fetchTagRecommend, fetchCFRecommend])
 
   useEffect(() => {
-    // 原始数据加载函数
-    const loadPosts = async () => {
+    async function loadPosts() {
       try {
         const list = await fetchPosts()  // [{id, title, heat, created_at}, …]
         // 为了拿到 media_urls 和 user_id，这里再拉详情
@@ -149,149 +43,25 @@
         setLoading(false)
       }
     }
+    loadPosts()
+  }, [])
 
-    // 根据模式选择加载方式
-    if (activeCat === '推荐' && useSearchRecommend) {
-      fetchUserTagsAndRecommend()
-    } else {
-      loadPosts()
-    }
-  }, [activeCat, useSearchRecommend, fetchUserTagsAndRecommend])
-  // 切换推荐模式时的额外处理
-  useEffect(() => {
-    if (activeCat === '推荐' && useSearchRecommend) {
-      fetchUserTagsAndRecommend()
-    }
-    // eslint-disable-next-line
-  }, [recMode, fetchUserTagsAndRecommend])
-
-  // 根据模式选择不同的加载方式
-  const handleSearch = e => {
-    e.preventDefault()
-    if (useSearchRecommend) {
-      fetchSearchContent(search)
-    } else {
-      // 切换到搜索推荐模式
-      setUseSearchRecommend(true)
-      fetchSearchContent(search)
-    }
-  }
-
-  const handlePostClick = (postId) => {
-    navigate(`/post/${postId}`)
-  }
   return (
     <div className="home-feed">
-      {/* 数据源切换 */}
-      <div style={{marginBottom:12, display:'flex', alignItems:'center', gap:16}}>
-        <span>数据源：</span>
-        <div style={{display:'flex', gap:8}}>
-          <button
-            className={!useSearchRecommend ? 'rec-btn styled active' : 'rec-btn styled'}
-            onClick={() => {setUseSearchRecommend(false); setActiveCat('推荐')}}
-            type="button"
-            style={{
-              borderRadius: 20,
-              padding: '4px 18px',
-              border: !useSearchRecommend ? '2px solid #e84c4a' : '1px solid #ccc',
-              background: !useSearchRecommend ? '#fff0f0' : '#fff',
-              color: !useSearchRecommend ? '#e84c4a' : '#333',
-              fontWeight: !useSearchRecommend ? 600 : 400,
-              cursor: 'pointer',
-              transition: 'all 0.2s',
-              outline: 'none',
-            }}
-          >原始数据</button>
-          <button
-            className={useSearchRecommend ? 'rec-btn styled active' : 'rec-btn styled'}
-            onClick={() => {setUseSearchRecommend(true); setActiveCat('推荐')}}
-            type="button"
-            style={{
-              borderRadius: 20,
-              padding: '4px 18px',
-              border: useSearchRecommend ? '2px solid #e84c4a' : '1px solid #ccc',
-              background: useSearchRecommend ? '#fff0f0' : '#fff',
-              color: useSearchRecommend ? '#e84c4a' : '#333',
-              fontWeight: useSearchRecommend ? 600 : 400,
-              cursor: 'pointer',
-              transition: 'all 0.2s',
-              outline: 'none',
-            }}
-          >智能推荐</button>
-        </div>
-      </div>
-
-      {/* 推荐模式切换，仅在推荐页显示且使用搜索推荐时 */}
-      {activeCat === '推荐' && useSearchRecommend && (
-        <div style={{marginBottom:12, display:'flex', alignItems:'center', gap:16}}>
-          <span style={{marginRight:8}}>推荐模式：</span>
-          <div style={{display:'flex', gap:8}}>
-            {recommendModes.map(m => (
-              <button
-                key={m.value}
-                className={recMode===m.value? 'rec-btn styled active':'rec-btn styled'}
-                onClick={() => setRecMode(m.value)}
-                type="button"
-                style={{
-                  borderRadius: 20,
-                  padding: '4px 18px',
-                  border: recMode===m.value ? '2px solid #e84c4a' : '1px solid #ccc',
-                  background: recMode===m.value ? '#fff0f0' : '#fff',
-                  color: recMode===m.value ? '#e84c4a' : '#333',
-                  fontWeight: recMode===m.value ? 600 : 400,
-                  cursor: 'pointer',
-                  transition: 'all 0.2s',
-                  outline: 'none',
-                }}
-              >{m.label}</button>
-            ))}
-          </div>
-          {/* 协同过滤推荐数量选择 */}
-          {recMode === 'cf' && (
-            <div style={{display:'flex',alignItems:'center',gap:4}}>
-              <span>推荐数量：</span>
-              <select value={recCFNum} onChange={e => { setRecCFNum(Number(e.target.value)); fetchCFRecommend(Number(e.target.value)) }} style={{padding:'2px 8px',borderRadius:6,border:'1px solid #ccc'}}>
-                {[10, 20, 30, 50].map(n => <option key={n} value={n}>{n}</option>)}
-              </select>
-            </div>
-          )}
-        </div>
-      )}
-
-      {/* 搜索栏 */}
-      <form className="feed-search" onSubmit={handleSearch} style={{marginBottom:16, display:'flex', gap:8, alignItems:'center'}}>
-        <input
-          type="text"
-          className="search-input"
-          placeholder="搜索内容/标题/标签"
-          value={search}
-          onChange={e => setSearch(e.target.value)}
-        />
-        <button type="submit" className="search-btn">搜索</button>
-      </form>
-
       {/* 顶部分类 */}
       <nav className="feed-tabs">
         {categories.map(cat => (
           <button
             key={cat}
             className={cat === activeCat ? 'tab active' : 'tab'}
-            onClick={() => { 
-              setActiveCat(cat); 
-              setSearch('');
-              if (useSearchRecommend) {
-                if (cat === '推荐') {
-                  fetchUserTagsAndRecommend()
-                } else {
-                  fetchSearchContent()
-                }
-              }
-            }}
+            onClick={() => setActiveCat(cat)}
           >
             {cat}
           </button>
         ))}
-      </nav>      {/* 状态提示 */}
+      </nav>
+
+      {/* 状态提示 */}
       {loading ? (
         <div className="loading">加载中…</div>
       ) : error ? (
@@ -299,27 +69,22 @@
       ) : (
         /* 瀑布流卡片区 */
         <div className="feed-grid">
-          {items.length === 0 ? (
-            <div style={{padding:32, color:'#aaa'}}>暂无内容</div>
-          ) : (
-            items.map(item => (
-              <div key={item.id} className="feed-card" onClick={() => handlePostClick(item.id)}>
-                {item.img && <img className="card-img" src={item.img} alt={item.title} />}
-                <h3 className="card-title">{item.title}</h3>
-                {item.content && <div className="card-content">{item.content.slice(0, 60) || ''}</div>}
-                <div className="card-footer">
-                  <div className="card-author">
-                    <img className="avatar" src={item.avatar} alt={item.author} />
-                    <span className="username">{item.author}</span>
-                  </div>
-                  <div className="card-likes">
-                    <ThumbsUp size={16} />
-                    <span className="likes-count">{item.likes}</span>
-                  </div>
+          {items.map(item => (
+            <div key={item.id} className="feed-card">
+              <img className="card-img" src={item.img} alt={item.title} />
+              <h3 className="card-title">{item.title}</h3>
+              <div className="card-footer">
+                <div className="card-author">
+                  <img className="avatar" src={item.avatar} alt={item.author} />
+                  <span className="username">{item.author}</span>
+                </div>
+                <div className="card-likes">
+                  <ThumbsUp size={16} />
+                  <span className="likes-count">{item.likes}</span>
                 </div>
               </div>
-            ))
-          )}
+            </div>
+          ))}
         </div>
       )}
     </div>