首先将 Animator 组件附加到该 GameObject ，例如

First attach an Animator component to that GameObject like

• 声明一个 Animator

通过 GetComponent

将 RuntimeAnimatorController 分配给其 runtimeAnimatorController 属性。

像

Animator PLAnimator;

void Start ()
    {
        PLAnimator = GetComponent<Animator> ();
        PLAnimator.runtimeAnimatorController = Resources.Load ("Assets/Resources/System/PLController") as RuntimeAnimatorController;
}