public void SetAddressableRemoteResCdnUrl(string cdnUrl) { Debug.Log("SetAddressableRemoteResCdnUrl cdnUrl = " + cdnUrl); if (string.IsNullOrEmpty(cdnUrl)) { return; } this.remote_res_cdn_url = cdnUrl; //设置catalog的请求路径 string newLocation = cdnUrl + "/" + "catalog_1.hash"; Addressables.SetRemoteCatalogLocation(newLocation); //设置location的transfrom func Addressables.InternalIdTransformFunc = (IResourceLocation location) => { string internalId = location.InternalId; if (internalId != null && internalId.StartsWith("http")) { var fileName = Path.GetFileName(internalId); string newInternalId = cdnUrl + "/" + fileName; // Debug.Log("InternalIdTransformFunc " + newInternalId); return(newInternalId); } else { return(location.InternalId); } }; }