/// <summary>
/// 生成md5文本文件
/// </summary>
static void BuildFileIndex()
{
string resPath = Application.dataPath + "/StreamingAssets/";
///----------------------创建文件列表-----------------------
string newFilePath = resPath + "/files.txt";
if (File.Exists(newFilePath))
{
File.Delete(newFilePath);
}
paths.Clear(); files.Clear();
Recursive(resPath);
FileStream fs = new FileStream(newFilePath, FileMode.CreateNew);
StreamWriter sw = new StreamWriter(fs);
for (int i = 0; i < files.Count; i++)
{
string file = files[i];
string ext = Path.GetExtension(file);
if (file.EndsWith(".meta") || file.Contains(".DS_Store"))
{
continue;
}
string md5 = LuaConst.md5file(file);
string value = file.Replace(resPath, string.Empty);
sw.WriteLine(value + "|" + md5);
}
sw.Close(); fs.Close();
}
/// <summary>
/// 是否要更新?
/// </summary>
IEnumerator OnCheckUpdateResource()
{
if (!LuaConst.UpdateMode)
{
OnResourceInited();
yield break;
}
string dataPath = LuaConst.DataPath; //数据目录
string url = LuaConst.WedUrl;
string message = string.Empty;
string random = DateTime.Now.ToString("yyyymmddhhmmss");
string listUrl = url + "files.txt?v=" + random;
Debug.LogWarning("LoadUpdate---->>>" + listUrl);
WWW www = new WWW(listUrl); yield return(www);
if (www.error != null)
{
OnResourceInited();
Debug.Log("连接更新服务器失败");
yield return(new WaitForSeconds(1.5f));
yield break;
}
if (!Directory.Exists(dataPath))
{
Directory.CreateDirectory(dataPath);
}
File.WriteAllBytes(dataPath + "files.txt", www.bytes);
string filesText = www.text;
string[] files = filesText.Split('\n');
for (int i = 0; i < files.Length; i++)
{
if (string.IsNullOrEmpty(files[i]))
{
continue;
}
string[] keyValue = files[i].Split('|');
string f = keyValue[0];
string localfile = (dataPath + f).Trim();
string path = Path.GetDirectoryName(localfile);
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
string fileUrl = url + f + "?v=" + random;
bool canUpdate = !File.Exists(localfile);
if (!canUpdate)
{
string remoteMd5 = keyValue[1].Trim();
string localMd5 = LuaConst.md5file(localfile);
canUpdate = !remoteMd5.Equals(localMd5);
if (canUpdate)
{
File.Delete(localfile);
}
}
if (canUpdate)
{
willDownLoadUrl.Add(fileUrl); //下载地址
willDownLoadDestination.Add(localfile); //目标文件路径
totalSize += GetHttpLength(fileUrl);
}
}
if (willDownLoadUrl.Count > 0)
{
double tokbsize = Math.Round((float)totalSize / 1024, 2);
Debug.Log("是否要下载文件大小为" + tokbsize);
CommonUI.Instance.ShowCheck("是否更新", () => StartCoroutine(UpdateResources()), () => OnResourceInited());
//TODO
}
else
{
CommonUI.Instance.ShowTips("已是最新版本");
Debug.Log("已经是最新版本");
OnResourceInited();
}
}