| json | 对象的 JSON 表示形式。 |
| objectToOverwrite | 要覆盖的对象。 |
通过读取对象的 JSON 表示形式覆盖其数据。
This is similar to [JsonUtility.FromJsonOverwrite], but it supports any engine object. The fields available are the same as are accessible via the [SerializedObject] API, or as found in the YAML-serialized form of the object.