Unity Ftp、Http下载资源的简例

 Http下载文件:

using System;
using System.ComponentModel;
using System.Net;
using UnityEngine;

public class TestDownloadBehaviour_http : MonoBehaviour
{
    public string RemoteFileURI;
    public string SaveFilePath;

    // Start is called before the first frame update
    void Start()
    {
        DownloadFile();
    }

    // Update is called once per frame
    void DownloadFile()
    {
        using (WebClient wc = new WebClient())
        {
            try
            {
                wc.Proxy = null;
                Uri address = new Uri(RemoteFileURI);
                //调用DownloadFile方法下载文件
                // wc.DownloadFile(textBox1.Text.ToString(), textBox2.Text.ToString());

                //调用DownloadFileAsync异步下载文件
                wc.DownloadFileAsync(address, Application.dataPath + "/" + SaveFilePath);

                wc.DownloadProgressChanged += new DownloadProgressChangedEventHandler(OnDownlo