feat: jwt生成token

model/system/request/jwt.go

@@ -0,0 +1,18 @@
+package request
+
+import (
+	"github.com/golang-jwt/jwt/v5"
+	"github.com/google/uuid"
+)
+
+type CustomClaims struct {
+	BaseClaims
+	BufferTime int64
+	jwt.RegisteredClaims
+}
+
+type BaseClaims struct {
+	UUID    uuid.UUID
+	ID      uint
+	Account string
+}