我想检查是否存在 guid 类型的变量。我用了
new Db().JobCreate.Any(a => a.GuidVariable1.Equals(GuidVariable2, StringComparison.OrdinalIgnoreCase));
但我收到错误我该Member 'object.Equals(object, object)' cannot be accessed with an instance reference; qualify it with a type name instead
如何解决这个问题?