From web pages load AssetBundle, how to save locally, unity novice, strives for the bosses give dire-CodePudding

IEnumerator LoadGameObject (url string, the string objName)
{
The Debug Log (" ready to download AB ");
UnityWebRequest UnityWebRequest=UnityWebRequestAssetBundle. GetAssetBundle (url);
Yield return unityWebRequest. SendWebRequest ();
AssetBundle ab=DownloadHandlerAssetBundle. GetContent (unityWebRequest);
GameObject obj=ab. LoadAsset (objName);
Instantiate (obj);
The Debug Log (" download AB finish ");
}

CodePudding user response:

 IEnumerator LoadGameObject (url string, the string objName) 
{
The Debug Log (" ready to download AB "); 
UnityWebRequest UnityWebRequest=UnityWebRequestAssetBundle. GetAssetBundle (url); 
Yield return unityWebRequest. SendWebRequest (); 

//save 
 System. IO. File. WriteAllBytes (" filename ", unityWebRequest. DownloadHandler. Data)  

AssetBundle ab=DownloadHandlerAssetBundle. GetContent (unityWebRequest); 
GameObject obj=ab. LoadAsset (objName); 
Instantiate (obj); 
The Debug Log (" download AB finish "); 
}

CodePudding user response:

File. WriteAllBytes () method is an error: a NotSupportedException: Raw data access is not supported for asset bundles don't know is why?