Question

我正在使用C＃并尝试使用7z将单个文件加密到新的输出存档中。

我成功加密了整个文件夹，但没有加密文件。这是不起作用的代码（即在运行代码输出目录之后没有.7z文件，并且没有异常引发了什么！）

我的归档课程如下所示：

class Class1
{
    public static int compressFileTo7zip(string sourceFile, string destinationFile)
    { // takes the sourceFile and encrypt it with a password as destinationFile
        //try
        //{
        //Console.WriteLine("compressFileTo7zip source File = " + sourceFile);
        SevenZipCompressor myCompressor = new SevenZipCompressor();
        myCompressor.DirectoryStructure = true;
        myCompressor.ArchiveFormat = OutArchiveFormat.SevenZip;
        SevenZipCompressor.SetLibraryPath(@"7z.dll");

        myCompressor.CompressionMethod = CompressionMethod.Lzma;
        myCompressor.EncryptHeaders = true;
        myCompressor.IncludeEmptyDirectories = true;
        myCompressor.VolumeSize = 15000000; // 15 mb segment
        myCompressor.CompressionMode = CompressionMode.Create;
        myCompressor.TempFolderPath = System.IO.Path.GetTempPath();

        string myPassword = "2Hm3m3c2RKgkCjXyw7UGqhZh2EbezNM5EV"; // yes hardcoded ,just for debugging
        // compress with password
        myCompressor.CompressFilesEncrypted(destinationFile,myPassword, sourceFile );
        //myCompressor.CompressFiles(destinationFile, sourceFile); // no output too !!
        return 1;
        //}
        //catch (SevenZipLibraryException Ex)
        //{
        //   Console.WriteLine("7zip 2nd merror message= " + Ex.Message);
        //   return -1; // an error occured ,return an indication of that
        //}



    }
}

我按下按钮就是这样说的：

private void button1_Click(object sender, EventArgs e)
        {
            Class1.compressFileTo7zip(@"d:\ddd.doc", @"d:\eee.7z");
        }

文件d:\ddd.doc确实存在。

为了完整起见，我将包含用于归档目录的代码：

public static int sourceDirectoryToFirstZipFile(string sourceDirectory, string destinationZip)
{
    try
    {
        SevenZipCompressor myCompressor = new SevenZipCompressor();
        myCompressor.DirectoryStructure = true;
        myCompressor.ArchiveFormat = OutArchiveFormat.SevenZip;
        myCompressor.CompressionMethod = CompressionMethod.Lzma;
        myCompressor.EncryptHeaders = true;
        myCompressor.IncludeEmptyDirectories = true;
        SevenZipCompressor.SetLibraryPath(@"7z.dll");

        myCompressor.CompressionMode = CompressionMode.Create;
        myCompressor.TempFolderPath = System.IO.Path.GetTempPath();

        string myPassword = "j4jkds98wlef04fw8nsfvi8svd9fwemjk"; //just debugging
        // compress with password
        myCompressor.CompressDirectory(sourceDirectory, destinationZip, myPassword);
        return 1;
    }
    catch(SevenZipLibraryException Ex)
    {
        Console.WriteLine("7zip 1st merror message= " + Ex.Message);
        return -1; // an error occured ,return an indication of that
    }
}

Answer 1

当你附加相应的事件时，它可以帮助你：

myCompressor.CompressionFinished += MyCompressorOnCompressionFinished;
myCompressor.FileCompressionStarted += MyCompressorOnFileCompressionStarted;
myCompressor.Compressing += MyCompressorOnCompressing;

他们可以帮助您获取更多信息。

希望它有所帮助。

SevenZipSharp代码无效，无异常引发

1 个答案: