Merge branch 'feature/eta_2.0.3' into debug

models/data_manage/trade_analysis/trade_analysis.go

@@ -173,6 +173,7 @@ type OriginTradeData struct {
 	ValType      int       `description:"数据类型: 1-多单; 2-空单"`
 }
 
+// GetTradeDataByClassifyAndCompany 根据品种和公司名称获取持仓数据
 func GetTradeDataByClassifyAndCompany(exchange, classifyName string, contracts, companies []string) (items []*OriginTradeData, err error) {
 	if exchange == "" {
 		err = fmt.Errorf("数据表名称有误")
@@ -217,6 +218,49 @@ func GetTradeDataByClassifyAndCompany(exchange, classifyName string, contracts,
 	return
 }
 
+// GetTradeZhengzhouDataByClassifyAndCompany 郑商所-根据品种和公司名称获取持仓数据
+func GetTradeZhengzhouDataByClassifyAndCompany(exchange string, contracts, companies []string) (items []*OriginTradeData, err error) {
+	if exchange == "" {
+		err = fmt.Errorf("数据表名称有误")
+		return
+	}
+	if len(contracts) == 0 || len(companies) == 0 {
+		return
+	}
+	tableName := fmt.Sprintf("base_from_trade_%s_index", exchange)
+	sql := `SELECT
+			rank,
+			buy_short_name AS company_name,
+			buy_value AS val,
+			buy_change AS val_change,
+			classify_name AS classify_type,
+			data_time,
+			1 AS val_type 
+		FROM
+			%s 
+		WHERE
+			classify_name IN (%s) AND buy_short_name IN (%s)
+		UNION ALL
+		(
+		SELECT
+			rank,
+			sold_short_name,
+			sold_value,
+			sold_change,
+			classify_name AS classify_type,
+			data_time,
+			2 AS val_type 
+		FROM
+			%s 
+		WHERE
+			classify_name IN (%s) AND sold_short_name IN (%s)
+		)`
+	sql = fmt.Sprintf(sql, tableName, utils.GetOrmInReplace(len(contracts)), utils.GetOrmInReplace(len(companies)), tableName, utils.GetOrmInReplace(len(contracts)), utils.GetOrmInReplace(len(companies)))
+	o := orm.NewOrmUsingDB("data")
+	_, err = o.Raw(sql, contracts, companies, contracts, companies).QueryRows(&items)
+	return
+}
+
 // ContractCompanyTradeData [合约-期货公司]持仓数据
 type ContractCompanyTradeData struct {
 	CompanyName  string                          `description:"期货公司名称"`
@@ -348,6 +392,72 @@ func GetLastTradeDataByClassify(exchange, classifyName string, contracts []strin
 	return
 }
 
+// GetLastTradeZhengzhouDataByClassify 郑商所-获取[合约]末位多空单数据
+func GetLastTradeZhengzhouDataByClassify(exchange string, contracts []string) (items []*OriginTradeData, err error) {
+	if exchange == "" {
+		err = fmt.Errorf("数据表名称有误")
+		return
+	}
+	if len(contracts) == 0 {
+		return
+	}
+	contractReplacer := utils.GetOrmInReplace(len(contracts))
+
+	tableName := fmt.Sprintf("base_from_trade_%s_index", exchange)
+	sql := `SELECT 
+			tpt.rank,
+			tpt.buy_short_name AS company_name,
+			tpt.buy_value AS val,
+			tpt.buy_change AS val_change,
+  			tpt.classify_name AS classify_type,
+			tpt.data_time,
+			1 AS val_type
+		FROM 
+			%s tpt
+		JOIN 
+			(
+				SELECT
+					data_time, classify_name, MAX(rank) AS max_rank
+				FROM 
+					%s
+				WHERE 
+					classify_name IN (%s) AND buy_short_name <> ''
+				GROUP BY 
+					data_time,
+					classify_name
+			) sub
+		ON
+			tpt.data_time = sub.data_time AND tpt.classify_name = sub.classify_name AND tpt.rank = sub.max_rank
+		WHERE 
+			tpt.classify_name IN (%s)
+		UNION ALL
+		(
+		SELECT 
+			tpt.rank, tpt.sold_short_name, tpt.sold_value, tpt.sold_change, tpt.classify_name AS classify_type, tpt.data_time, 2 AS val_type
+		FROM 
+			%s tpt
+		JOIN 
+			(
+				SELECT 
+					data_time, classify_name, MAX(rank) AS max_rank
+				FROM 
+					%s
+				WHERE 
+					classify_name IN (%s) AND sold_short_name <> ''
+				GROUP BY 
+					data_time, classify_name
+			) sub
+		ON 
+			tpt.data_time = sub.data_time AND tpt.classify_name = sub.classify_name AND tpt.rank = sub.max_rank
+		WHERE 
+			tpt.classify_name IN (%s)
+		)`
+	sql = fmt.Sprintf(sql, tableName, tableName, contractReplacer, contractReplacer, tableName, tableName, contractReplacer, contractReplacer)
+	o := orm.NewOrmUsingDB("data")
+	_, err = o.Raw(sql, contracts, contracts, contracts, contracts).QueryRows(&items)
+	return
+}
+
 type BaseFromTradeGuangzhouIndex struct {
 	BaseFromTradeGuangzhouIndexId    int       `orm:"column(base_from_trade_guangzhou_index_id);pk"`
 	BaseFromTradeGuangzhouClassifyId int       `description:"分类id"`

services/data/trade_analysis/trade_analysis_data.go

@@ -182,11 +182,14 @@ func GetOriginTradeData(exchange, classifyName string, contracts, companies []st
 		queryCompanies = append(queryCompanies, companyName)
 	}
 
-	// 广期所查询方式不一样
+	// 郑商所/广期所查询方式不一样
 	var tradeAnalysis TradeAnalysisInterface
-	if exchange == tradeAnalysisModel.TradeExchangeGuangzhou {
+	switch exchange {
+	case tradeAnalysisModel.TradeExchangeZhengzhou:
+		tradeAnalysis = &ZhengzhouTradeAnalysis{}
+	case tradeAnalysisModel.TradeExchangeGuangzhou:
 		tradeAnalysis = &GuangzhouTradeAnalysis{}
-	} else {
+	default:
 		tradeAnalysis = &BaseTradeAnalysis{}
 	}
 

services/data/trade_analysis/trade_analysis_interface.go

@@ -25,6 +25,17 @@ func (b *BaseTradeAnalysis) GetLastTradeDataByClassify(exchange, classifyName st
 	return tradeAnalysisModel.GetLastTradeDataByClassify(exchange, classifyName, contracts)
 }
 
+// ZhengzhouTradeAnalysis 郑商所
+type ZhengzhouTradeAnalysis struct{}
+
+func (z *ZhengzhouTradeAnalysis) GetTradeDataByClassifyAndCompany(exchange, classifyName string, contracts, queryCompanies []string) (items []*tradeAnalysisModel.OriginTradeData, err error) {
+	return tradeAnalysisModel.GetTradeZhengzhouDataByClassifyAndCompany(exchange, contracts, queryCompanies)
+}
+
+func (z *ZhengzhouTradeAnalysis) GetLastTradeDataByClassify(exchange, classifyName string, contracts []string) (items []*tradeAnalysisModel.OriginTradeData, err error) {
+	return tradeAnalysisModel.GetLastTradeZhengzhouDataByClassify(exchange, contracts)
+}
+
 // GuangzhouTradeAnalysis 广期所
 type GuangzhouTradeAnalysis struct{}