更新ios

app.py

@@ -6277,35 +6277,47 @@ def get_watchlist_mini_charts():
                 'change_pct': float(change_pct) if change_pct else 0
             })
 
-        # ========== 2. 批量查询最近20天日K线数据 ==========
-        kline_start = today - timedelta(days=40)  # 多查一些天，确保有20个交易日
+        # ========== 2. 批量查询最近20天日K线数据（从 MySQL ea_trade 表）==========
+        # 提取纯6位代码用于 MySQL 查询
+        pure_codes = [code.split('.')[0] for code in full_codes]
 
-        kline_query = """
+        kline_map = {}
+        with engine.connect() as conn:
+            kline_query = text("""
                 SELECT
-                code, date, open, high, low, close
-            FROM stock_daily
-            WHERE code IN %(codes)s
-              AND date >= %(start)s
-            ORDER BY code, date DESC
-        """
+                    SECCODE,
+                    TRADEDATE,
+                    F003N as open_price,
+                    F005N as high,
+                    F006N as low,
+                    F007N as close
+                FROM ea_trade
+                WHERE SECCODE IN :codes
+                ORDER BY SECCODE, TRADEDATE DESC
+            """)
 
-        kline_result = client.execute(kline_query, {
-            'codes': full_codes,
-            'start': kline_start
-        })
+            kline_result = conn.execute(kline_query, {'codes': tuple(pure_codes)}).fetchall()
 
             # 按股票代码分组日K数据（最近20根）
-        kline_map = {}
             for row in kline_result:
-            code, date, open_p, high, low, close = row
-            if code not in kline_map:
-                kline_map[code] = []
-            if len(kline_map[code]) < 20:
-                kline_map[code].append({
-                    'open': float(open_p) if open_p else 0,
-                    'high': float(high) if high else 0,
-                    'low': float(low) if low else 0,
-                    'close': float(close) if close else 0
+                row_dict = row._mapping
+                code6 = row_dict['SECCODE']
+                # 转换为带后缀的代码
+                if code6.startswith('6'):
+                    full_code = f"{code6}.SH"
+                elif code6.startswith(('8', '9', '4')):
+                    full_code = f"{code6}.BJ"
+                else:
+                    full_code = f"{code6}.SZ"
+
+                if full_code not in kline_map:
+                    kline_map[full_code] = []
+                if len(kline_map[full_code]) < 20:
+                    kline_map[full_code].append({
+                        'open': float(row_dict['open_price']) if row_dict['open_price'] else 0,
+                        'high': float(row_dict['high']) if row_dict['high'] else 0,
+                        'low': float(row_dict['low']) if row_dict['low'] else 0,
+                        'close': float(row_dict['close']) if row_dict['close'] else 0
                     })
 
         # 反转日K数据，使其按时间正序