private void EncryptFiles(string[] allAssetBundles)
{
ShowBuildLog($"开始加密资源文件");
// 初始化加密器
InitAssetEncrypter();
int progressBarCount = 0;
foreach (string assetName in allAssetBundles)
{
string path = $"{OutputPath}/{assetName}";
if (AssetEncrypterCheck(path))
{
byte[] fileData = File.ReadAllBytes(path);
// 通过判断文件合法性，规避重复加密一个文件。
if (EditorTools.CheckBundleFileValid(fileData))
{
byte[] bytes = AssetEncrypterEncrypt(fileData);
File.WriteAllBytes(path, bytes);
ShowBuildLog($"文件加密完成：{path}");
}
}
// 进度条
progressBarCount++;
EditorUtility.DisplayProgressBar("进度", $"加密资源包：{progressBarCount}/{allAssetBundles.Length}", (float)progressBarCount / allAssetBundles.Length);
}
EditorUtility.ClearProgressBar();
progressBarCount = 0;
}