默认开启缓存操作

crud.go

@@ -223,7 +223,8 @@ func (r *CRUD) VisibleSchemas(ctx context.Context, ns, moduleName, tableName, sc
 //New  create new restful
 func New(dialer gorm.Dialector) (r *CRUD, err error) {
 	r = &CRUD{
-		delegate: &delegate{},
+		delegate:    &delegate{},
+		enableCache: true,
 	}
 	if r.db, err = gorm.Open(dialer); err != nil {
 		return