/// <summary>
/// 计算AB资源的Hash码
/// </summary>
public string ComputeHash()
{
byte[] buffer = ReadAssetBundleBytes();
if (buffer != null)
{
m_currentHash = TypeConvertUtility.ByteToHash(buffer);
}
else
{
m_currentHash = "";
}
return(m_currentHash);
}
static void SaveLoadingListFile(List <BaseAssetBundleManager> managerList, string path)
{
StringBuilder sb = new StringBuilder();
string itemPath, name, Hash;
int startIndex;
byte[] bytes;
for (int i = 0, j = 0; i < managerList.Count; i++)
{
for (j = 0; j < managerList[i].items.Length; j++)
{
var item = managerList[i].items[j];
if (item.flag == AssetFlag.NoChange)
{
itemPath = string.Format("{0}/{1}", BuildAssetBundleConfig.buildingAssetBundlesFolder, item.assetBundleName);
}
else
{
itemPath = string.Format("{0}/{1}", BuildAssetBundleConfig.differentBuildingAssetBundlesFolder, item.assetBundleName);
}
startIndex = BuildAssetBundleConfig.buildingAssetBundlesFolder.Length + 1;
name = itemPath.Substring(startIndex);
bytes = null;
bytes = File.ReadAllBytes(itemPath);
Hash = TypeConvertUtility.ByteToHash(bytes);
sb.AppendFormat("{0},{1},{2};", name, Hash, bytes.Length);
}
}
File.WriteAllText(path, sb.ToString());
}