add models and jwt

pkg/util/uuid.go

@@ -0,0 +1,19 @@
+package util
+
+import (
+	"fmt"
+	"time"
+)
+var t = time.Unix(1594909810, 0)
+
+var flake = NewSonyflake(Settings{
+
+})
+
+func GenSonyFlakeId() uint64 {
+	uuid, err := flake.NextID()
+	if err != nil {
+		fmt.Println(err)
+	}
+	return uuid
+}