修正逻辑

docs/limit-board-overview.md

@@ -66,6 +66,18 @@ GET /api/v1/limit-board/overview?trade_date=2026-04-24
 | `close` | `number` | 收盘价 |
 | `limit_price` | `number` | 理论涨停价 |
 | `pct_chg` | `number` | 当日涨跌幅 |
+| `ak_amount` | `number \| null` | AKShare 成交额 |
+| `ak_float_market_value` | `number \| null` | AKShare 流通市值 |
+| `ak_total_market_value` | `number \| null` | AKShare 总市值 |
+| `ak_turnover_rate` | `number \| null` | AKShare 换手率 |
+| `ak_seal_amount` | `number \| null` | AKShare 封板资金 |
+| `ak_first_limit_time` | `string \| null` | AKShare 首次封板时间 |
+| `ak_last_limit_time` | `string \| null` | AKShare 最后封板时间 |
+| `ak_break_limit_count` | `int \| null` | AKShare 炸板次数 |
+| `ak_limit_up_stat` | `string \| null` | AKShare 涨停统计 |
+| `ak_limit_up_days` | `int \| null` | AKShare 连板数 |
+| `ak_industry` | `string \| null` | AKShare 所属行业 |
+| `vol` | `int \| null` | 成交量 |
 | `board_count` | `int` | 该股票对应的连续涨停板数 |
 | `board_label` | `string` | 连板展示文案，如 `首板`、`二板` |
 | `display_status` | `string` | 页面可直接使用的状态文案，当前与 `board_label` 一致 |
@@ -109,6 +121,18 @@ GET /api/v1/limit-board/overview?trade_date=2026-04-24
           "close": 12.35,
           "limit_price": 12.35,
           "pct_chg": 10.01,
+          "ak_amount": 1523000000,
+          "ak_float_market_value": 8245000000,
+          "ak_total_market_value": 12678000000,
+          "ak_turnover_rate": 18.64,
+          "ak_seal_amount": 286000000,
+          "ak_first_limit_time": "09:35:12",
+          "ak_last_limit_time": "14:42:08",
+          "ak_break_limit_count": 2,
+          "ak_limit_up_stat": "4天4板",
+          "ak_limit_up_days": 4,
+          "ak_industry": "软件开发",
+          "vol": 123456789,
           "board_count": 4,
           "board_label": "四板",
           "display_status": "四板"

docs/stock-kline.md

@@ -34,6 +34,7 @@ GET /api/v1/stock/kline/000001.SZ
 | `low` | `number` | 最低价 |
 | `close` | `number` | 收盘价 |
 | `pct_chg` | `number` | 涨跌幅 |
+| `vol` | `number` | 成交量 |
 
 ## 4. 响应示例
 
@@ -46,7 +47,8 @@ GET /api/v1/stock/kline/000001.SZ
     "high": 10.55,
     "low": 9.98,
     "close": 10.43,
-    "pct_chg": 3.24
+    "pct_chg": 3.24,
+    "vol": 1234567
   }
 ]
 ```

internal/model/limit_board.go

@@ -13,6 +13,18 @@ type LimitBoardStock struct {
 	Close              float64  `json:"close"`
 	LimitPrice         float64  `json:"limit_price"`
 	PctChg             float64  `json:"pct_chg"`
+	AkAmount           *float64 `json:"ak_amount"`
+	AkFloatMarketValue *float64 `json:"ak_float_market_value"`
+	AkTotalMarketValue *float64 `json:"ak_total_market_value"`
+	AkTurnoverRate     *float64 `json:"ak_turnover_rate"`
+	AkSealAmount       *float64 `json:"ak_seal_amount"`
+	AkFirstLimitTime   *string  `json:"ak_first_limit_time"`
+	AkLastLimitTime    *string  `json:"ak_last_limit_time"`
+	AkBreakLimitCount  *int     `json:"ak_break_limit_count"`
+	AkLimitUpStat      *string  `json:"ak_limit_up_stat"`
+	AkLimitUpDays      *int     `json:"ak_limit_up_days"`
+	AkIndustry         *string  `json:"ak_industry"`
+	Vol                *int64   `json:"vol"`
 	BoardCount         int      `json:"board_count"`
 	BoardLabel         string   `json:"board_label"`
 	DisplayStatus      string   `json:"display_status"`

internal/model/stock.go

@@ -11,6 +11,7 @@ type StockDaily struct {
 	Low       float64   `gorm:"column:low" json:"low"`
 	Close     float64   `gorm:"column:close" json:"close"`
 	PctChg    float64   `gorm:"column:pct_chg" json:"pct_chg"`
+	Vol       float64   `gorm:"column:vol" json:"vol"`
 }
 
 // AnalyzeRequest 用于接收前端 POST 请求的参数

internal/service/limit_board_service.go

@@ -176,7 +176,19 @@ func (s *LimitBoardService) loadCurrentLimitStocks(tradeDate string) ([]model.Li
 		DATE_FORMAT(l.trade_date, '%Y-%m-%d') AS trade_date,
 		COALESCE(d.close, l.close, 0) AS close,
 		COALESCE(l.limit_price, 0) AS limit_price,
-		COALESCE(d.pct_chg, 0) AS pct_chg
+		COALESCE(d.pct_chg, 0) AS pct_chg,
+		l.ak_amount,
+		l.ak_float_market_value,
+		l.ak_total_market_value,
+		l.ak_turnover_rate,
+		l.ak_seal_amount,
+		l.ak_first_limit_time,
+		l.ak_last_limit_time,
+		l.ak_break_limit_count,
+		l.ak_limit_up_stat,
+		l.ak_limit_up_days,
+		l.ak_industry,
+		l.vol
 	FROM stock_limit_data l
 	LEFT JOIN stock_daily d
 		ON d.ts_code = l.ts_code AND d.trade_date = l.trade_date