private static string GetStoragePath(EStorageType type)
{
var path = PathUtility.CommonStoragePath;
switch (type)
{
case EStorageType.SaveData:
path = PathUtility.SaveDataPath;
break;
case EStorageType.BulletCfg:
path = PathUtility.BulletConfigPath;
break;
}
if (!Directory.Exists(path))
{
try
{
Directory.CreateDirectory(path);
}
catch (System.Exception)
{
// ignored
}
}
return(path);
}
public static T Read <T>(string key, EStorageType ePath)
{
System.Object value = Read(key, typeof(T), ePath);
if (value != null)
{
return((T)value);
}
return(default(T));
}
public static bool Remove(string key, EStorageType ePath)
{
bool removed = false;
string path = GetStoragePath(ePath) + "/" + key;
if (File.Exists(path))
{
File.Delete(path);
removed = true;
}
return(removed);
}
public static object Read(string key, Type type, EStorageType ePath)
{
try
{
byte[] bytes = File.ReadAllBytes(GetStoragePath(ePath) + "/" + key);
//尝试解密
// bytes = FileUtility.CopyTo(bytes);
BufferReader buf = new BufferReader(bytes);
return(buf.Read(type));
}
catch (System.Exception)
{
return(null);
}
}
public static void Write(string key, object value, EStorageType ePath)
{
if (value != null)
{
BufferWriter buf = new BufferWriter();
buf.WriteObject(value);
Fragment[] fragment;
byte[] bytes = buf.GetBuffer(out fragment);
//整个这段是加密
{
MemoryStream ms = new MemoryStream();
for (int i = 0; i < fragment.Length; ++i)
{
ms.Write(bytes, fragment[i].begin, fragment[i].length);
}
ms.Flush();
bytes = ms.ToArray();
var newb = new byte[bytes.Length];
Array.Copy(bytes, newb, ms.Length);
//加密保存
//bytes = FileUtility.CopyFrom(newb, 5);
fragment = new Fragment[1];
fragment[0].begin = 0;
fragment[0].length = bytes.Length;
}
try
{
if (bytes != null && fragment.Length > 0)
{
using (FileStream stm = new FileStream(GetStoragePath(ePath) + "/" + key, FileMode.Create))
{
for (int i = 0; i < fragment.Length; ++i)
{
stm.Write(bytes, fragment[i].begin, fragment[i].length);
}
stm.Flush();
stm.Close();
}
}
}
catch (IOException e)
{
if (e.Message.Contains("Disk full"))
{
Debug.LogError("存储空间不足，请清理存储空间！");
//UITip.ShowInfo(G.R(""), UITip.TipsType.Error);
}
else
{
throw;
}
}
}
else
{
string path = GetStoragePath(ePath) + "/" + key;
if (File.Exists(path))
{
File.Delete(path);
}
}
}
public static bool Contains(string key, EStorageType ePath)
{
return(File.Exists(GetStoragePath(ePath) + "/" + key));
}