From 6a94f67e8226d23475d6a865fa80df046b02c9d8 Mon Sep 17 00:00:00 2001
From: yanweidong <david.yan@qq.com>
Date: Fri, 4 Sep 2026 21:04:34 +0800
Subject: [PATCH] fix bug

---
 api/qmt_rest_new.py            |  9 +++++++++
 py-client/sdk/trade.py         | 17 +++++++++++++++--
 py-client/strategy/ipo/boot.py |  1 +
 3 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/api/qmt_rest_new.py b/api/qmt_rest_new.py
index 2180e2c..d5152d3 100644
--- a/api/qmt_rest_new.py
+++ b/api/qmt_rest_new.py
@@ -274,6 +274,14 @@ class CancelByIdHandler(BaseHandler):
             "order_id": order_id,
         })
 
+# get_ipo_data() - Get today's new stock and bond offerings
+class IpoDataHandler(BaseHandler):
+    def post(self):
+        data = json.loads(self.request.body)
+        typ = data.get('type', 'STOCK')
+        ret = safe_call(get_ipo_data, typ)
+        self.write_json(ret)
+
 # sys: Python version information
 class PythonVersionHandler(BaseHandler):
     def get(self):
@@ -368,6 +376,7 @@ def make_app():
         (r"/api/portfolio/deal", DealHandler),
 
         (r"/api/data/full_tick", FullTickHandler),
+        (r"/api/trade/ipo_data", IpoDataHandler),
         (r"/api/trade/cancel_by_id", CancelByIdHandler),
         (r"/api/trade/passorder", PassorderHandler),
 
diff --git a/py-client/sdk/trade.py b/py-client/sdk/trade.py
index 9e3c3dd..658a048 100644
--- a/py-client/sdk/trade.py
+++ b/py-client/sdk/trade.py
@@ -15,15 +15,20 @@ class TradeMixin:
     def passorder(
         self,
         op_type: int,
-        stock_code: str,
-        volume: int,
+        stock_code: str = "",
+        volume: int = 0,
         order_type: int = ORDER_TYPE_VOLUME,
         pr_type: int = PR_TYPE_LATEST,
         price: float = -1,
         quick_trade: int = QUICK_TRADE_NOW,
         strategy_name: str = "",
         order_id: str = "",
+        stock: str = "",
     ) -> dict[str, Any]:
+        # ``stock`` is retained for compatibility with the original IPO client.
+        stock_code = str(stock_code or stock).strip()
+        if not stock_code:
+            raise ValueError("stock_code cannot be empty")
         return self._post_json(
             "/api/trade/passorder",
             {
@@ -39,6 +44,14 @@ class TradeMixin:
             },
         )
 
+    def ipo_data(self, ipo_type: str = "STOCK") -> list[dict[str, Any]]:
+        """Return today's IPO candidates from the QMT REST service."""
+        response = self._post_json(
+            "/api/trade/ipo_data",
+            {"type": str(ipo_type).strip().upper()},
+        ) or []
+        return response if isinstance(response, list) else []
+
     def passorder_latest(self, side: int, stock_code: str, volume: int) -> dict[str, Any]:
         return self.passorder(side, stock_code, volume)
 
diff --git a/py-client/strategy/ipo/boot.py b/py-client/strategy/ipo/boot.py
index 7709367..e3cccb5 100644
--- a/py-client/strategy/ipo/boot.py
+++ b/py-client/strategy/ipo/boot.py
@@ -51,6 +51,7 @@ def AutoBuyIpo() -> int:
                     price=ipo_price,
                     strategy_name="新股申购",
                 )
+                logging.info("[IPO] %s 申购，发行价：%s 可申购额度：%s", stock)
             except Exception:
                 logging.info("[IPO] %s 申购失败，不写入锁文件", stock)
             else: