static public bool LoadZipFile <T>(string filepath, string entryname, out T obj)
{
if (!File.Exists(filepath))
{
obj = default(T);
return(false);
}
try
{
using (ZipArchive archive = ZipFile.OpenRead(filepath))
{
ZipArchiveEntry entry = archive.GetEntry(entryname);
if (entry != null)
{
XmlFileHelper.LoadXmlFile <T>(entry.Open(), out obj);
}
else
{
obj = default(T);
}
}
}
catch
{
obj = default(T);
return(false);
}
return(true);
}
static public bool SaveZipFile <T>(string filepath, string entryname, T obj)
{
try
{
if (File.Exists(filepath))
{
using (ZipArchive archive = ZipFile.Open(filepath, ZipArchiveMode.Update))
{
ZipArchiveEntry entry = archive.GetEntry(filepath);
if (entry != null)
{
XmlFileHelper.SaveXmlFile(entry.Open(), obj);
}
}
}
else
{
string TempDir = Path.GetFileNameWithoutExtension(Path.GetRandomFileName());
Directory.CreateDirectory(TempDir);
XmlFileHelper.SaveXmlFile <T>(Path.Combine(TempDir, entryname), obj);
ZipFile.CreateFromDirectory(TempDir, filepath, CompressionLevel.Optimal, false);
Directory.Delete(TempDir, true);
}
}
catch
{
return(false);
}
return(true);
}