/// <summary>
/// 压缩
/// </summary>
/// <param name="path"></param>
/// <param name="zipPath"></param>
/// <returns></returns>
public static bool Zip(string path, string zipPath)
{
bool isPathIsFile = false;
if (File.Exists(path))
{
isPathIsFile = true;
}
else if (Directory.Exists(path))
{
isPathIsFile = false;
}
else
{
throw new Exception($"未知的文件:{path}");
}
string[] files = null;
if (isPathIsFile)
{
files = new string[] { path }
}
;
else
{
files = Directory.GetFiles(path, "*", SearchOption.AllDirectories);
}
if (files is null)
{
throw new ArgumentNullException(nameof(files));
}
object objLock = new object();
using (Stream stream = new FileStream(zipPath, FileMode.Create, FileAccess.Write))
{
ZipOutputStream output = new ZipOutputStream(stream);
List <Task> tasks = new List <Task>();
foreach (string _file in files)
{
var task = new Task((o) => {
string file = o as string;
string name = string.Empty;
if (isPathIsFile)
{
name = TxFile.GetFileName(file);
}
else
{
name = file.Replace(path + "\\", "").Replace("\\", "/");
}
byte[] data = null;
ZipEntry entry = new ZipEntry(name);
var info = new FileInfo(file);
entry.DateTime = info.LastWriteTime;
data = File.ReadAllBytes(file);
lock (objLock)
{
output.PutNextEntry(entry);
if (data != null)
{
output.Write(data, 0, data.Length);
}
}
}, _file);
task.Start();
tasks.Add(task);
}
Task.WaitAll(tasks.ToArray());
output.Finish();
output.Close();
}
return(true);
}
