static async void Req(string url)
{
using (UnityWebRequestAsync webRequestAsync = ETModel.ComponentFactory.Create <UnityWebRequestAsync>())
{
await webRequestAsync.DownloadAsync(url);
}
}
public static async Task Req(string url, CallBack callback)
{
using (UnityWebRequestAsync webRequestAsync = ETModel.ComponentFactory.Create <UnityWebRequestAsync>())
{
await webRequestAsync.DownloadAsync(url);
callback(webRequestAsync.Request.downloadHandler.text);
}
}