wxGameyuexiu/Assets/downloadmp4.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Networking;

public class downloadmp4 : MonoBehaviour
{
    private void Awake()
    {
        StartCoroutine(LoadAB());
    }

    public string url;
    byte[] bytes;
    IEnumerator LoadAB()
    {
        string filePath = System.IO.Path.Combine(Application.streamingAssetsPath, url);
        Debug.Log("loadMp4==" + filePath);
        //UnityWebRequest request = UnityWebRequest.Get(filePath);

        using (UnityWebRequest req = UnityWebRequest.Get(filePath))
        {
            yield return req.SendWebRequest();
            if (req.error == null)
            {
                bytes = req.downloadHandler.data;
            }
            else
            {
            }
        }
    }
}