diff --git a/cryptoai/api/__pycache__/binance_api.cpython-313.pyc b/cryptoai/api/__pycache__/binance_api.cpython-313.pyc
index 6e4225a..fe33dda 100644
Binary files a/cryptoai/api/__pycache__/binance_api.cpython-313.pyc and b/cryptoai/api/__pycache__/binance_api.cpython-313.pyc differ
diff --git a/cryptoai/api/binance_api.py b/cryptoai/api/binance_api.py
index 40984fa..372e4de 100644
--- a/cryptoai/api/binance_api.py
+++ b/cryptoai/api/binance_api.py
@@ -84,7 +84,7 @@ class BinanceAPI:
             print(f"获取交易对大户持仓多空比时出错: {e}")
             return 0
 
-    def get_historical_klines(self, symbol: str, interval: str, start_str: Optional[str] = None, end_str: Optional[str] = None, limit: Optional[int] = None) -> pd.DataFrame:
+    def get_historical_klines(self, symbol: str, interval: str, start_str: Optional[str] = None, end_str: Optional[str] = None, limit: Optional[int] = None, ts_transform: bool = True) -> pd.DataFrame:
         """
         获取历史K线数据
         
@@ -114,8 +114,9 @@ class BinanceAPI:
             ])
             
             # 转换数据类型
-            df['timestamp'] = pd.to_datetime(df['timestamp'], unit='ms', utc=True).map(lambda x: x.tz_convert('Asia/Shanghai'))
-            df['close_time'] = pd.to_datetime(df['close_time'], unit='ms', utc=True).map(lambda x: x.tz_convert('Asia/Shanghai'))
+            if ts_transform:
+                df['timestamp'] = pd.to_datetime(df['timestamp'], unit='ms', utc=True).map(lambda x: x.tz_convert('Asia/Shanghai'))
+                df['close_time'] = pd.to_datetime(df['close_time'], unit='ms', utc=True).map(lambda x: x.tz_convert('Asia/Shanghai'))
             
             for col in ['open', 'high', 'low', 'close', 'volume', 'quote_asset_volume',
                         'taker_buy_base_asset_volume', 'taker_buy_quote_asset_volume']:
diff --git a/cryptoai/routes/crypto.py b/cryptoai/routes/crypto.py
index f48ca23..39d9846 100644
--- a/cryptoai/routes/crypto.py
+++ b/cryptoai/routes/crypto.py
@@ -36,7 +36,7 @@ async def get_crypto_kline(symbol: str, timeframe: Optional[str] = None, limit:
     
     binance_api = get_binance_api()
     
-    kline = binance_api.get_historical_klines(symbol=symbol, interval=timeframe, limit=limit)
+    kline = binance_api.get_historical_klines(symbol=symbol, interval=timeframe, limit=limit, ts_transform=False)
     
     data_processor = DataProcessor()
 
@@ -47,6 +47,51 @@ async def get_crypto_kline(symbol: str, timeframe: Optional[str] = None, limit:
     return result
 
 
+@router.post("/analysis_v2")
+async def analysis_crypto_v2(request: CryptoAnalysisRequest, 
+                          current_user: dict = Depends(get_current_user)):
+    
+    if request.symbol.endswith("USDT"):
+        symbol = request.symbol
+    else:
+        symbol = request.symbol + "USDT"
+    
+    url = 'https://mate.aimateplus.com/v1/workflows/run'
+    token = 'app-BbaqIAMPi0ktgaV9IizMlc2N'
+    headers = {
+        'Authorization': f'Bearer {token}',
+        'Content-Type': 'application/json'
+    }
+
+    data = {
+        "inputs" : {
+            "symbol" : symbol,
+            "timeframe" : request.timeframe
+        },
+        "response_mode": "streaming",
+        "user": current_user["mail"]
+    }
+
+    # 保存用户提问
+    get_db_manager().save_user_question(current_user["id"], symbol, "请分析以下加密货币：" + symbol + "，并给出分析报告。")
+    
+    response = requests.post(url, headers=headers, json=data, stream=True)
+
+    # 如果响应不成功，返回错误
+    if response.status_code != 200:
+        raise HTTPException(
+            status_code=response.status_code,
+            detail=f"Failed to get response from Dify API: {response.text}"
+        )
+
+    # 获取response的stream
+    def stream_response():
+        for chunk in response.iter_content(chunk_size=1024):
+            if chunk:
+                yield chunk
+
+    return StreamingResponse(stream_response(), media_type="text/plain")
+
 @router.post("/analysis")
 async def analysis_crypto(request: CryptoAnalysisRequest, 
                           current_user: dict = Depends(get_current_user)):
diff --git a/docker-compose.yml b/docker-compose.yml
index 47236b4..641728f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -29,7 +29,7 @@ services:
   cryptoai-api:
     build: .
     container_name: cryptoai-api
-    image: cryptoai-api:0.0.26
+    image: cryptoai-api:0.0.27
     restart: always
     ports:
       - "8000:8000"