fix

utils/snow_id_generator/snowflake.go

@@ -0,0 +1,16 @@
+package snow_id_generator
+
+import (
+	"fmt"
+	"github.com/bwmarrin/snowflake"
+	"time"
+)
+
+// 雪花算法生成id
+func GenSnowId() (string, error) {
+	node, err := snowflake.NewNode(1)
+	if err != nil {
+		return "", err
+	}
+	return fmt.Sprintf("%s%s", time.Now().Format("20060102"), node.Generate().Base58()), nil
+}