public void _excute()
{
for (int i = 0; i < avatar_parts.Count; i++)
{
_base_avater.ReplaceAvatar(avatar_parts[i].part, avatar_parts[i].pfb_go);
}
_base_avater.ResetAvatar();
Animation anim = _base_avater.GetSkeleton().GetComponent <Animation>();
AnimationClip anim_clip = anim.GetClip("walk");
anim_clip.wrapMode = WrapMode.Loop;
anim.wrapMode = WrapMode.Loop;
anim.Play(anim_clip.name);
}