diff --git a/src/config/api.js b/src/config/api.js
index a513a9a..ec4c2d1 100644
--- a/src/config/api.js
+++ b/src/config/api.js
@@ -80,13 +80,85 @@ export const callDeepSeekAPI = async (messages, options = {}) => {
   return content
 }
 
+// 本地服务调用（调试版：打印详细日志，方便逐步排查）
+export const callLocalChatAPI = async (prompt) => {
+  const base = '/api/chat/stream'
+  const url = `${base}?prompt=${encodeURIComponent(prompt)}`
 
-//  DeepSeek 流式调用
-
-
-
-
-
+  // 逐步调试日志
+  // eslint-disable-next-line no-console
+  console.debug('[callLocalChatAPI] url:', url)
+  try {
+    // eslint-disable-next-line no-console
+    console.debug('[callLocalChatAPI] fetch start')
+    const resp = await fetch(url, { method: 'GET' })
+    // eslint-disable-next-line no-console
+    console.debug('[callLocalChatAPI] fetch done', {
+      ok: resp.ok,
+      status: resp.status,
+      statusText: resp.statusText,
+      headers: Object.fromEntries(resp.headers.entries())
+    })
+
+    if (!resp.ok) {
+      const txt = await resp.text().catch(() => null)
+      // eslint-disable-next-line no-console
+      console.error('[callLocalChatAPI] non-OK response body:', txt)
+      const msg = txt || resp.statusText || `HTTP_${resp.status}`
+      const err = new Error(msg)
+      err.status = resp.status
+      throw err
+    }
+
+    // 最简单：一次性读取完整响应文本（非流式），然后从 SSE 格式中提取第一个 event:message 的 data
+    const raw = await resp.text().catch(e => {
+      // eslint-disable-next-line no-console
+      console.error('[callLocalChatAPI] text read error:', e)
+      return ''
+    })
+    // eslint-disable-next-line no-console
+    console.debug('[callLocalChatAPI] raw length:', raw?.length || 0, 'preview:', (raw || '').slice(0, 500))
+    if (!raw) throw new Error('EMPTY_RESPONSE')
+
+    // 按空行分块，优先找到 event:message 的 data
+    const blocks = raw.split(/\r?\n\r?\n/).map(b => b.trim()).filter(Boolean)
+    for (const block of blocks) {
+      const lines = block.split(/\r?\n/).map(l => l.trim())
+      let eventType = ''
+      const dataLines = []
+      for (const line of lines) {
+        if (/^event\s*:/i.test(line)) {
+          eventType = line.split(':').slice(1).join(':').trim()
+        } else if (/^data\s*:/i.test(line)) {
+          dataLines.push(line.split(':').slice(1).join(':'))
+        }
+      }
+      if (eventType === 'message' && dataLines.length > 0) {
+        const message = dataLines.join('\n').trim()
+        // eslint-disable-next-line no-console
+        console.debug('[callLocalChatAPI] parsed message data preview:', message.slice(0, 300))
+        if (!message) throw new Error('EMPTY_RESPONSE')
+        return message
+      }
+    }
+
+    // 回退：取第一个 data: 行的内容
+    const firstDataMatch = raw.match(/^[ \t]*data\s*:(.*)$/im)
+    if (firstDataMatch && firstDataMatch[1]) {
+      const fallback = firstDataMatch[1].trim()
+      // eslint-disable-next-line no-console
+      console.debug('[callLocalChatAPI] fallback data:', fallback.slice(0, 300))
+      return fallback
+    }
+
+    // 最后回退：返回原始文本
+    return raw
+  } catch (err) {
+    // eslint-disable-next-line no-console
+    console.error('[callLocalChatAPI] ERROR:', err)
+    throw err
+  }
+}
 
 // 错误处理函数
 export const handleAPIError = (error) => {
diff --git a/src/pages/chatConversation/ChatConversation.js b/src/pages/chatConversation/ChatConversation.js
index 51a5e3d..b2a07b0 100644
--- a/src/pages/chatConversation/ChatConversation.js
+++ b/src/pages/chatConversation/ChatConversation.js
@@ -25,7 +25,7 @@ import {
   ReloadOutlined,
   PaperClipOutlined,
 } from '@ant-design/icons'
-import { callDeepSeekAPI, handleAPIError } from './models/api'
+import { callLocalChatAPI, handleAPIError } from '@/config/api'
 import { conversationStore } from '@/utils/pageConversationStore'
 import './ChatConversation.less'
 
@@ -136,6 +136,7 @@ function ChatConversation() {
     setInputValue('')
     setLoading(true)
 
+  
     try {
       // 准备发送给API的消息历史
       const apiMessages = currentMessages.map(msg => ({
@@ -146,8 +147,9 @@ function ChatConversation() {
         content: messageText
       })
 
-      // 调用DeepSeek API
-      const assistantResponse = await callDeepSeekAPI(apiMessages)
+      // 调用本地后端接口（把用户输入作为 prompt 传给后端）
+      // 注意：callLocalChatAPI 目前只发送 messageText；如果后端需要历史，可改为序列化 apiMessages 并后端解析
+      const assistantResponse = await callLocalChatAPI(messageText)
 
       // 添加助手回复到独立存储
       conversationStore.addMessage('assistant', assistantResponse)
@@ -394,9 +396,9 @@ function ChatConversation() {
           <Select
             className='ds-select'
             dropdownClassName="ds-select-dropdown"
-            defaultValue="模型反馈"
+            defaultValue="模型反馈"   
             style={{
-              minWidth: 120, maxWidth: 200, marginLeft: 'auto', marginRight: 8
+             minWidth: 120, maxWidth: 200,  marginLeft: 'auto',marginRight: 8
             }}
             onchange={handleChange}
             options={[
diff --git a/src/pages/chatConversation/models/api.js b/src/pages/config/api.js
similarity index 100%
rename from src/pages/chatConversation/models/api.js
rename to src/pages/config/api.js