02 C# 文件压缩与解压

///

/// ZipFile: https://docs.microsoft.com/zh-cn/dotnet/api/system.io.compression.zipfile.extracttodirectory?view=net-5.0
/// 压缩与解压： https://docs.microsoft.com/zh-cn/dotnet/standard/io/how-to-compress-and-extract-files
///

public static class ZipFile
{
///

/// 创建压缩文件
///

///
///
public static void CreateFromDirectory(string startPath, string zipPath)
{
System.IO.Compression.ZipFile.CreateFromDirectory(startPath, zipPath);
}

    /// <summary>
    /// 解压ZIP文件
    /// </summary>
    /// <param name="zipPath">压缩文件路径</param>
    /// <param name="extractPath">解压文件夹路径</param>
    /// <param name="IsDeleteOldFile">是否删除已存在的指定的目录文件</param>
    public static void ExtractToDirectory(string zipPath, string extractPath, bool IsDeleteOldFile=false)
    {
        if (IsDeleteOldFile)
        {
            using (var archive = System.IO.Compression.ZipFile.OpenRead(zipPath))
            {
                foreach (var entry in archive.Entries)
                {
                    string filePath = $"{extractPath}\\{entry.FullName}";
                    if (File.Exists(filePath))
                    {
                        File.Delete(filePath);
                    }
                }
            }
        }
        System.IO.Compression.ZipFile.ExtractToDirectory(zipPath, extractPath);
    }
}

标签：02,解压,string,C#,ZipFile,System,zipPath,static
来源： https://www.cnblogs.com/dongweian/p/14815495.html