From 6609b39f7b42461644adfd3cb0bbb371d94539c2 Mon Sep 17 00:00:00 2001
From: fish <fish@fish.com>
Date: Tue, 28 Jul 2026 15:31:16 +0800
Subject: [PATCH] =?UTF-8?q?=E5=B9=B3=E4=BB=93=E6=B1=87=E6=80=BB=E6=96=B0?=
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Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
---
 ft-app/app/routers/summary.py     | 36 ++++++++++++++++++++++++++++---
 ft-app/app/templates/summary.html |  6 ++++++
 2 files changed, 39 insertions(+), 3 deletions(-)

diff --git a/ft-app/app/routers/summary.py b/ft-app/app/routers/summary.py
index eea7758..34ac1da 100644
--- a/ft-app/app/routers/summary.py
+++ b/ft-app/app/routers/summary.py
@@ -15,6 +15,8 @@ def _future_stats(records) -> dict:
     open_fee = 0.0
     close_fee = 0.0
     wins = 0
+    profit_sum = 0.0
+    loss_sum = 0.0
     for t in records:
         mul = t.point_value
         if t.direction == "short":
@@ -26,8 +28,12 @@ def _future_stats(records) -> dict:
         cf = t.close_fee or 0
         open_fee += of
         close_fee += cf
-        if g - of - cf > 0:
+        net = g - of - cf
+        if net > 0:
             wins += 1
+            profit_sum += net
+        elif net < 0:
+            loss_sum += net
     return {
         "count": total,
         "gross": gross,
@@ -37,6 +43,8 @@ def _future_stats(records) -> dict:
         "open_fee": open_fee,
         "close_fee": close_fee,
         "total_fee": open_fee + close_fee,
+        "profit_sum": profit_sum,
+        "loss_sum": loss_sum,
     }
 
 
@@ -46,6 +54,8 @@ def _option_stats(records) -> dict:
     open_fee = 0.0
     close_fee = 0.0
     wins = 0
+    profit_sum = 0.0
+    loss_sum = 0.0
     for t in records:
         mul = t.point_value
         if t.direction == "sell":
@@ -57,8 +67,12 @@ def _option_stats(records) -> dict:
         cf = t.close_fee or 0
         open_fee += of
         close_fee += cf
-        if g - of - cf > 0:
+        net = g - of - cf
+        if net > 0:
             wins += 1
+            profit_sum += net
+        elif net < 0:
+            loss_sum += net
     return {
         "count": total,
         "gross": gross,
@@ -68,6 +82,8 @@ def _option_stats(records) -> dict:
         "open_fee": open_fee,
         "close_fee": close_fee,
         "total_fee": open_fee + close_fee,
+        "profit_sum": profit_sum,
+        "loss_sum": loss_sum,
     }
 
 
@@ -77,6 +93,8 @@ def _dual_stats(records) -> dict:
     open_fee = 0.0
     close_fee = 0.0
     wins = 0
+    profit_sum = 0.0
+    loss_sum = 0.0
     for t in records:
         mul = t.point_value
         call_g = (t.call_close_price - t.call_open_price) * mul
@@ -87,8 +105,12 @@ def _dual_stats(records) -> dict:
         cf = (t.call_close_fee or 0) + (t.put_close_fee or 0)
         open_fee += of
         close_fee += cf
-        if g - of - cf > 0:
+        net = g - of - cf
+        if net > 0:
             wins += 1
+            profit_sum += net
+        elif net < 0:
+            loss_sum += net
     return {
         "count": total,
         "gross": gross,
@@ -98,6 +120,8 @@ def _dual_stats(records) -> dict:
         "open_fee": open_fee,
         "close_fee": close_fee,
         "total_fee": open_fee + close_fee,
+        "profit_sum": profit_sum,
+        "loss_sum": loss_sum,
     }
 
 
@@ -131,6 +155,9 @@ def summary_page(request: Request, db: Session = Depends(get_db)):
     total_fee = future_stats["total_fee"] + option_stats["total_fee"] + dual_stats["total_fee"]
     total_wins = future_stats["wins"] + option_stats["wins"] + dual_stats["wins"]
     total_win_rate = round(total_wins / total_count * 100, 1) if total_count > 0 else 0
+    total_profit = future_stats["profit_sum"] + option_stats["profit_sum"] + dual_stats["profit_sum"]
+    total_loss = future_stats["loss_sum"] + option_stats["loss_sum"] + dual_stats["loss_sum"]
+    profit_ratio = round(total_profit / abs(total_loss), 2) if total_loss != 0 else 0
 
     template = request.app.state.templates.get_template("summary.html")
     return HTMLResponse(
@@ -143,6 +170,9 @@ def summary_page(request: Request, db: Session = Depends(get_db)):
             total_wins=total_wins,
             total_win_rate=total_win_rate,
             total_fee=total_fee,
+            total_profit=total_profit,
+            total_loss=total_loss,
+            profit_ratio=profit_ratio,
             future_stats=future_stats,
             future_trades=future_trades,
             option_stats=option_stats,
diff --git a/ft-app/app/templates/summary.html b/ft-app/app/templates/summary.html
index 33fbac0..00d81fa 100644
--- a/ft-app/app/templates/summary.html
+++ b/ft-app/app/templates/summary.html
@@ -52,6 +52,12 @@
       {{ total_win_rate }}%
     </div>
   </div>
+  <div class="stat-card">
+    <div class="label">盈亏比</div>
+    <div class="value" style="{% if profit_ratio >= 1 %}color:var(--danger-fg);{% else %}color:var(--success-fg);{% endif %}">
+      {{ "%.2f"|format(profit_ratio) }}
+    </div>
+  </div>
   <div class="stat-card">
     <div class="label">净利润</div>
     <div class="value" style="{% if net_pnl > 0 %}color:var(--danger-fg);{% elif net_pnl < 0 %}color:var(--success-fg);{% endif %}">