更新对应交易的代码实现

proto/stock.go

@@ -0,0 +1,94 @@
+package proto
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+)
+
+var appId = "2D64E3B7A9884A8C5E2BFF437763E76A"
+var StockApiHost = "http://kindics.com:7040"
+var appSecret = "5105D41CE0527A9AF6A307341B3ADA10"
+
+func StockDetail(market string, stockType uint64, stockSymbol string) (map[string]any, error) {
+	instrument := fmt.Sprintf("%s|%d|%s", market, stockType, stockSymbol)
+
+	data := url.Values{
+		"appId":      {appId},
+		"appSecret":  {appSecret},
+		"action":     {"/V2/Quotation/Detail"},
+		"instrument": {instrument},
+		"lang":       {"zh-CN"},
+	}
+
+	resp, err := http.PostForm(StockApiHost, data)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	var result map[string]interface{}
+	err = json.Unmarshal(body, &result)
+	if err != nil {
+		return nil, err
+	}
+
+	if result["code"].(float64) == 1 {
+		response := result["data"].(map[string]interface{})
+
+		lastTradeDate := "1991-01-01"
+		if date, ok := response["lastTradeDate"].(string); ok && date != "" {
+			lastTradeDate = date[:4] + "-" + date[4:6] + "-" + date[6:]
+		}
+
+		maturityDate := "1991-01-01"
+		if date, ok := response["maturityDate"].(string); ok && date != "" {
+			maturityDate = date[:4] + "-" + date[4:6] + "-" + date[6:]
+		}
+
+		inlineFlag := 2
+		if flag, ok := response["inlineFlag"].(float64); ok {
+			inlineFlag = int(flag)
+		}
+
+		return map[string]interface{}{
+			"symbol":         response["symbol"],
+			"name":           response["name"],
+			"msgs":           response["lotSize"],
+			"price":          response["latestPrice"],
+			"securityStatus": response["securityStatus"],
+			"exercisePrice":  getFloat(response, "exercisePrice"),
+			"makePeace":      getFloat(response, "makePeace"),
+			"exchangeRatio":  getFloat(response, "exchangeRatio"),
+			"exchangePrice":  getFloat(response, "exchangePrice"),
+			"callPrice":      getFloat(response, "callPrice"),
+			"lastTradeDate":  lastTradeDate,
+			"maturityDate":   maturityDate,
+			"callOrPut":      getString(response, "callOrPut"),
+			"inlineFlag":     inlineFlag,
+		}, nil
+	}
+
+	return nil, nil
+}
+
+func getFloat(m map[string]interface{}, key string) float64 {
+	if val, ok := m[key].(float64); ok {
+		return val
+	}
+	return 0
+}
+
+func getString(m map[string]interface{}, key string) string {
+	if val, ok := m[key].(string); ok {
+		return val
+	}
+	return ""
+}

proto/stock_test.go

@@ -0,0 +1,11 @@
+package proto
+
+import "testing"
+
+func TestStockAPI(t *testing.T) {
+	result, err := StockDetail("HKEX", 1, "01237")
+	if err != nil {
+		panic(err)
+	}
+	t.Error(result)
+}