优化sql

internal/api/limit_second_profit_csv_handler.go

@@ -87,6 +87,7 @@ type secondProfitListItem struct {
 	Market                 string   `json:"market"`
 	Industry               string   `json:"industry"`
 	OpenPctChg             *float64 `json:"open_pct_chg"`
+	NextOpenPctChg         *float64 `json:"next_open_pct_chg"`
 	NextOpenProfitable     string   `json:"next_open_profitable"`
 	NextCloseProfitable    string   `json:"next_close_profitable"`
 	NextIntradayProfitable string   `json:"next_intraday_profitable"`
@@ -398,7 +399,7 @@ ORDER BY c.trade_date ASC, l.ts_code ASC`
 func secondProfitCSVHeaders() []string {
 	return []string{
 		"交易日", "股票代码", "股票简称", "市场", "行业",
-		"T日开盘涨跌幅%",
+		"T日开盘涨跌幅%", "T+1日开盘涨跌幅%",
 		"T+1开盘是否盈利", "T+1收盘是否盈利", "T+1盘中是否可盈利",
 		"T+1最高盈利%", "T+1最低盈利%", "开板次数", "换手率%",
 		"首次涨停时间", "封单额", "成交额",
@@ -413,6 +414,7 @@ func secondProfitCSVRecord(row secondProfitCSVRow) []string {
 		row.Market,
 		row.Industry,
 		secondProfitFormatNullFloat(row.OpenPctChg),
+		secondProfitFormatNullFloat(row.NextOpenReturnPct),
 		row.NextOpenProfitable,
 		row.NextCloseProfitable,
 		row.NextIntradayProfitable,
@@ -434,6 +436,7 @@ func secondProfitBuildItem(row secondProfitCSVRow) secondProfitListItem {
 		Market:                 row.Market,
 		Industry:               row.Industry,
 		OpenPctChg:             secondProfitNullFloatPtr(row.OpenPctChg),
+		NextOpenPctChg:         secondProfitNullFloatPtr(row.NextOpenReturnPct),
 		NextOpenProfitable:     row.NextOpenProfitable,
 		NextCloseProfitable:    row.NextCloseProfitable,
 		NextIntradayProfitable: row.NextIntradayProfitable,