From 69d948de887d2bf3091d676c8ec012cd7f63e10e Mon Sep 17 00:00:00 2001
From: ZF sun <34314687@qq.com>
Date: Wed, 22 Apr 2026 16:18:44 +0800
Subject: [PATCH] =?UTF-8?q?refactor:=20=E7=A7=BB=E9=99=A4=20relay=20?=
 =?UTF-8?q?=E6=9C=8D=E5=8A=A1=E4=B8=AD=E7=9A=84=20model=20=E5=8F=82?=
 =?UTF-8?q?=E6=95=B0=EF=BC=8CDify=20/chat-messages=20=E4=B8=8D=E9=9C=80?=
 =?UTF-8?q?=E8=A6=81=E6=AD=A4=E5=AD=97=E6=AE=B5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 README.md        | 2 +-
 digital-human.py | 8 ++++----
 test.html        | 9 ---------
 3 files changed, 5 insertions(+), 14 deletions(-)

diff --git a/README.md b/README.md
index 3f5c350..b0de696 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@ curl http://localhost:8000/health
 curl -X POST http://localhost:8000/v1/chat/completions \
   -H "Content-Type: application/json" \
   -d '{
-    "model": "your-model",
+    "model": "dify",
     "messages": [{"role": "user", "content": "你好"}]
   }'
 ```
diff --git a/digital-human.py b/digital-human.py
index b9750cf..7c69a1b 100644
--- a/digital-human.py
+++ b/digital-human.py
@@ -136,7 +136,7 @@ async def health_check():
 # ──────────────────────────────────────────────────────────────
 # Dify 响应格式转 OpenAI 兼容格式
 # ──────────────────────────────────────────────────────────────
-def dify_to_openai(dify_resp: Dict[str, Any], model: str = "dify") -> Dict[str, Any]:
+def dify_to_openai(dify_resp: Dict[str, Any]) -> Dict[str, Any]:
     """
     将 Dify /chat-messages 的响应转换为 OpenAI /chat/completions 兼容格式。
     Dify 响应示例: { answer: "...", conversation_id: "...", task_id: "..." }
@@ -146,7 +146,7 @@ def dify_to_openai(dify_resp: Dict[str, Any], model: str = "dify") -> Dict[str,
         "id": f"chatcmpl-{dify_resp.get('task_id', 'unknown')}",
         "object": "chat.completion",
         "created": 0,
-        "model": model,
+        "model": "dify",
         "choices": [
             {
                 "index": 0,
@@ -210,7 +210,7 @@ async def chat_completions(request: Request):
         cached = get_redis().get(cache_key)
         if cached:
             logger.info(f"缓存命中: {cache_key}")
-            return dify_to_openai(json.loads(cached), model=body.get("model", "dify"))
+            return dify_to_openai(json.loads(cached))
     except RedisConnectionError:
         logger.warning("Redis 不可用，跳过缓存读取")
 
@@ -243,7 +243,7 @@ async def chat_completions(request: Request):
         pass
 
     # ── 响应转 OpenAI 兼容格式 ─────────────────────────────────
-    return dify_to_openai(result, model=body.get("model", "dify"))
+    return dify_to_openai(result)
 
 
 # ──────────────────────────────────────────────────────────────
diff --git a/test.html b/test.html
index 9f1513b..5c8b7e3 100644
--- a/test.html
+++ b/test.html
@@ -194,9 +194,6 @@
     .success-text { color: #86efac; }
     .warn-text { color: #fcd34d; }
 
-    /* Model select */
-    #model { margin-bottom: 20px; }
-
     /* Streaming indicator */
     .streaming-indicator {
       display: none;
@@ -256,10 +253,6 @@
         <label>Dify API 密钥</label>
         <input type="password" id="apiKey" placeholder="app-xxxxxxxx" />
       </div>
-      <div class="field">
-        <label>模型名称</label>
-        <input type="text" id="modelName" placeholder="dify" />
-      </div>
     </div>
 
     <div class="btn-row">
@@ -286,7 +279,6 @@
   // ── Helpers ────────────────────────────────────────────────
   const relayUrl = () => document.getElementById('relayUrl').value.replace(/\/$/, '');
   const apiKey   = () => document.getElementById('apiKey').value.trim();
-  const model    = () => document.getElementById('modelName').value.trim() || 'dify';
 
   function setStatus(type, text) {
     const dot  = document.getElementById('statusDot');
@@ -354,7 +346,6 @@
     setStatus('idle', '请求中…');
 
     const payload = {
-      model: model(),
       stream: false,
       messages: [
         { role: 'user', content: '你好，请用一句话介绍自己。' }