Package

using System.IO.Compression;
using System.IO.Compression.FileSystem;

实例

System.IO.Compression.ZipFile.CreateFromDirectory(@"C:\Users\Helj\Desktop\安装包\配置文件", @"C:\Users\Helj\Desktop\安装包\a.zip");
System.IO.Compression.ZipFile.ExtractToDirectory( @"C:\Users\Helj\Desktop\安装包\a.zip",@"C:\Users\Helj\Desktop\安装包\配置文件");