增加GetKlineUntil函数,用于终止遍历数据

example/GetKlineUntil/main.go

@@ -0,0 +1,23 @@
+package main
+
+import (
+	"github.com/injoyai/logs"
+	"github.com/injoyai/tdx"
+	"github.com/injoyai/tdx/example/common"
+	"github.com/injoyai/tdx/protocol"
+	"time"
+)
+
+func main() {
+	common.Test(func(c *tdx.Client) {
+		old := time.Now().Add(-time.Hour * 24 * 17)
+		resp, err := c.GetKlineUntil(protocol.TypeKlineDay, "sz000001", func(k *protocol.Kline) bool {
+			return k.Time.Sub(old) < 0
+		})
+		logs.PanicErr(err)
+		for _, v := range resp.List {
+			logs.Debug(v)
+		}
+		logs.Debug(resp.Count)
+	})
+}