public static void WriteFile()
{
string path = Path.Combine(AssetBundleOutputPath, BuildUtil.GetPlatformFolder(EditorUserBuildSettings.activeBuildTarget));
path = path + "/assetMD5.txt";
string UpdaPath = Path.Combine(AssetBundleOutputPath, BuildUtil.GetPlatformFolder(EditorUserBuildSettings.activeBuildTarget));
UpdaPath = UpdaPath + "/updata.txt";
Dictionary <string, string> md5OldDict = new Dictionary <string, string>();
Dictionary <string, string> md5ChangDict = new Dictionary <string, string>();
if (File.Exists(path))//如果存在就删除
{
StreamReader sr = new StreamReader(path, Encoding.Default);
String line;
while ((line = sr.ReadLine()) != null)
{
String[] md5 = line.Split(':');
if (!md5OldDict.ContainsKey(md5[1]))
{
if (md5.Length >= 3)
{
md5OldDict.Add(md5[1], md5[3]);
}
}
else
{
Debug.LogError("have same key :" + md5[1]);
}
}
sr.Dispose();
sr.Close();
//资源更新完才能删
File.Delete(path);
}
FileStream fs = new FileStream(path, FileMode.Create);
StreamWriter sw = new StreamWriter(fs);
sw.Write("Version:" + PlayerSettings.bundleVersion + "\r\n");
//sw.Write(System.Environment.NewLine);
sw.Write("VersionCode:" + PlayerSettings.Android.bundleVersionCode + "\r\n");
//sw.Write(System.Environment.NewLine);
long size = 0;
//开始写入
foreach (KeyValuePair <string, string> kvp in md5Dict)
{
if (!md5OldDict.ContainsKey(kvp.Key))
{
if (md5ChangDict.ContainsKey(kvp.Key))
{
Debug.LogError("have same key :" + kvp.Key);
}
else
{
md5ChangDict.Add(kvp.Key, kvp.Value);
}
}
if (SizeDict.ContainsKey(kvp.Key))
{
size = SizeDict[kvp.Key];
}
sw.Write("Name:" + kvp.Key + ":" + "MD5:" + kvp.Value + ":Size:" + size + "\r\n");
// sw.Write("MD5:" + kvp.Key + ": Name:" + kvp.Value);
//sw.Write(System.Environment.NewLine);
}
//清空缓冲区
sw.Flush();
//关闭流
sw.Close();
fs.Close();
if (File.Exists(UpdaPath))//如果存在就删除
{
File.Delete(UpdaPath);
}
fs = new FileStream(UpdaPath, FileMode.Create);
sw = new StreamWriter(fs);
foreach (KeyValuePair <string, string> kvp in md5ChangDict)
{
sw.Write("Name:" + kvp.Key + ":" + "MD5:" + kvp.Value + "\r\n");
// sw.Write("MD5:" + kvp.Key + ": Name:" + kvp.Value);
//sw.Write(System.Environment.NewLine);
}
//清空缓冲区
sw.Flush();
//关闭流
sw.Close();
fs.Close();
}
