Unity获取指定资源目录下的所有文件

使用前需要引入System.IO;这个命名空间

public void GetFiles()
{
    //路径 
    //string path = string.Format("{0}", Application.streamingAssetsPath);
    string path = string.Format("{0}", @"D:\SHU170221U3D-09\Lesson14\Assets\StreamingAssets");

    //获取指定路径下面的所有资源文件  
    if (Directory.Exists(path))
    {
        DirectoryInfo direction = new DirectoryInfo(path);
        FileInfo[] files = direction.GetFiles("*", SearchOption.AllDirectories);

        Debug.Log(files.Length);

        for (int i = 0; i < files.Length; i++)
        {
            if (files[i].Name.EndsWith(".meta"))
            {
                continue;
            }
            Debug.Log("Name:" + files[i].Name);
            Debug.Log("FullName:" + files[i].FullName);
            Debug.Log("DirectoryName:" + files[i].DirectoryName);
        }
    }
}