仅凭你的描述是无法判断的。 可能是骨骼使用了皮肤功能，而程序员没有设置活动皮肤。 请提供更多信息，例如 发布骨骼及其图集，发布预期结果，并发布实际结果。
It's impossible to say just from your description. It might be that the skeletons use the skins feature, and the programmer hasn't set an active skin. Please provide more information, e.g. post the skeletons and their atlases, post the expected result, and post the actual result.
