Trigger 老师您好：
在学习捕鱼达人热更新实战时，我的LoadGame.cs脚本无法从远程服务器获取到fish.lua.txt以及fishDispose.lua.txt.

加载脚本如下：
 IEnumerator LoadResourceCorotine()
    {
        UnityWebRequest request = UnityWebRequest.Get(@"http://localhost/fish.lua.txt");
        yield return request.SendWebRequest();
        string str = request.downloadHandler.text;
        print(str);
        File.WriteAllText(HotFixScript. localLuaPath+ "fish.lua.txt", str);

        UnityWebRequest request1 = UnityWebRequest.Get(@"http://localhost/fishDispose.lua.txt");
        yield return request1.SendWebRequest();
        string str1 = request1.downloadHandler.text;
        File.WriteAllText(HotFixScript.localLuaPath + "fishDispose.lua.txt", str1);

    }
已确定:
1)NetBox2.exe 已经运行
2)fish.lua.txt以及fishDispose.lua.txt.在NetBox2.exe.的同级目录，和index.html在同一个目录
 

print(str)结果：

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN""http://www.w3.org/TR/html4/strict.dtd">
<HTML><HEAD><TITLE>Not Found</TITLE>
<META HTTP-EQUIV="Content-Type" Content="text/html; charset=us-ascii"></HEAD>
<BODY><h2>Not Found</h2>
<hr><p>HTTP Error 404. The requested resource is not found.</p>
</BODY></HTML>

UnityEngine.MonoBehaviour:print(Object)
<LoadResourceCorotine>c__Iterator1:MoveNext() (at Assets/Scripts/Player/UI/LoadGame.cs:62)
UnityEngine.SetupCoroutine:InvokeMoveNext(IEnumerator, IntPtr)