/// <summary>
/// 功能：解压zip格式的文件。
/// </summary>
/// <param name="zipFile">压缩文件路径</param>
/// <param name="unZipDir">解压文件存放路径,为空时默认与压缩文件同一级目录下，跟压缩文件同名的文件夹</param>
/// <param name="error">出错信息</param>
/// <returns>解压是否成功</returns>
public static bool UnZipFile(string zipFile, string unZipDir, out string error)
{
error = "";
try
{
Unzip.UnzipFile(zipFile, unZipDir);
}
catch (Exception e)
{
error = e.Message;
return(false);
}
return(true);
/*
* if (!File.Exists(zipFile))
* {
* error = "file not exsist";
* return false;
* }
*
* if (unZipDir.Length == 0)
* unZipDir = Path.GetFullPath(zipFile) + Path.GetFileNameWithoutExtension(zipFile);
* if (!unZipDir.EndsWith(@"\"))
* unZipDir += @"\";
* if (!System.IO.Directory.Exists(unZipDir))
* System.IO.Directory.CreateDirectory(unZipDir);
* try
* {
* Shell32.ShellClass sc = new Shell32.ShellClass();
* Shell32.Folder SrcFolder = sc.NameSpace(zipFile);
* Shell32.Folder DestFolder = sc.NameSpace(unZipDir);
* Shell32.FolderItems items = SrcFolder.Items();
*
* DestFolder.CopyHere(items, 20);
* }
* catch (Exception ex)
* {
* error = ex.Message;
* return false;
* }
* return true;
*/
}