/// <summary>快速压缩目录。</summary>
/// <param name="dirName"></param>
/// <param name="outputName"></param>
public static void CompressDirectory(String dirName, String outputName = null)
{
if (String.IsNullOrEmpty(dirName))
{
throw new ArgumentNullException(nameof(dirName));
}
if (String.IsNullOrEmpty(outputName))
{
outputName = Path.ChangeExtension(Path.GetFileName(dirName), ".zip");
}
using var zf = new ZipArchive();
zf.AddDirectory(dirName);
zf.Write(outputName);
}
/// <summary>从目录创建压缩文档</summary>
/// <param name="sourceDirectoryName"></param>
/// <param name="destinationArchiveFileName"></param>
/// <param name="compressionLevel"></param>
/// <param name="includeBaseDirectory"></param>
public static void CreateFromDirectory(String sourceDirectoryName, String destinationArchiveFileName, CompressionLevel compressionLevel, Boolean includeBaseDirectory)
{
if (String.IsNullOrEmpty(sourceDirectoryName))
{
throw new ArgumentNullException(nameof(sourceDirectoryName));
}
if (String.IsNullOrEmpty(destinationArchiveFileName))
{
destinationArchiveFileName = Path.ChangeExtension(Path.GetFileName(destinationArchiveFileName), ".zip");
}
using var zf = new ZipArchive();
zf.AddDirectory(sourceDirectoryName, null, compressionLevel == CompressionLevel.NoCompression);
zf.Write(destinationArchiveFileName);
}
/// <summary>快速压缩文件。</summary>
/// <param name="fileName"></param>
/// <param name="outputName"></param>
public static void CompressFile(String fileName, String outputName = null)
{
if (String.IsNullOrEmpty(fileName))
{
throw new ArgumentNullException(nameof(fileName));
}
if (String.IsNullOrEmpty(outputName))
{
outputName = Path.ChangeExtension(fileName, ".zip");
}
using var zf = new ZipArchive();
zf.CreateEntryFromFile(fileName);
zf.Write(outputName);
}