コード例 #1
0
        /// <summary>
        /// 多个文件压缩为一个文件 *.zip
        /// </summary>
        /// <param name="files"></param>
        /// <param name="outputFullPathAndFile"></param>
        /// <param name="password"></param>
        public static void ZipFilesList(List <string> files, string outputFullPathAndFile, string password)
        {
            FileStream ostream;

            byte[]          obuffer;
            string          outPath    = outputFullPathAndFile;
            ZipOutputStream oZipStream = new ZipOutputStream(File.Create(outPath)); // create zip stream

            if (password != null && password != String.Empty)
            {
                oZipStream.Password = password;
            }
            oZipStream.SetLevel(9); // maximum compression
            ZipEntry oZipEntry;

            foreach (string Fil in files) // for each file, generate a zipentry
            {
                ///将文件名称解码为字符串
                oZipEntry = new ZipEntry(HttpUtility.UrlDecode(X2File.GetFileName(Fil)));
                oZipStream.PutNextEntry(oZipEntry);
                if (!Fil.EndsWith(@"/")) // if a file ends with '/' its a directory
                {
                    ostream = File.OpenRead(Fil);
                    obuffer = new byte[ostream.Length];
                    ostream.Read(obuffer, 0, obuffer.Length);
                    oZipStream.Write(obuffer, 0, obuffer.Length);
                    ostream.Close();
                }
            }
            oZipStream.Finish();
            oZipStream.Close();
        }
コード例 #2
0
 /// <summary>
 /// 修改文件的只读属性
 /// </summary>
 /// <param name="filePath"></param>
 /// <returns></returns>
 public static bool ModifyFileAttribuate(string filePath)
 {
     if (X2File.IsExist(filePath))
     {
         FileInfo fi = new FileInfo(filePath);
         ModifyFileAttribuate(fi);
     }
     return(true);
 }
コード例 #3
0
ファイル: X2Directory.cs プロジェクト: tevfikoguz/LineBudget
 /// <summary>
 /// 修改文件夹的只读属性
 /// </summary>
 /// <param name="filePath"></param>
 /// <returns></returns>
 public static bool ModifyDirectoryAttribuate(DirectoryInfo dir)
 {
     if (dir.Exists)
     {
         ////递归修改属性
         DirectoryInfo[] subDirs = dir.GetDirectories();
         foreach (var item in subDirs)
         {
             ModifyDirectoryAttribuate(item);
         }
         FileInfo[] subFiles = dir.GetFiles();
         foreach (var item in subFiles)
         {
             X2File.ModifyFileAttribuate(item);
         }
         if (dir.Attributes.ToString().Contains("ReadOnly"))
         {
             dir.Attributes = FileAttributes.Normal;
         }
     }
     return(true);
 }
コード例 #4
0
ファイル: X2Directory.cs プロジェクト: tevfikoguz/LineBudget
        /// <summary>
        /// 差异文件夹的复制
        /// </summary>
        /// <param name="newDirPath">复制到的新文件夹</param>
        /// <param name="srcDirPath">原始的目录</param>
        /// <param name="aimDirPath">目标对比的目录</param>
        /// <returns>成功与否</returns>
        public static void CopyDifferenceFiles(string newDirPath, string srcDirPath, string aimDirPath)
        {
            if (IsExist(newDirPath))
            {
                CreatDir(newDirPath);
            }

            ///源目标不存在,则直接复制
            if (string.IsNullOrEmpty(srcDirPath))
            {
                CopyDir(aimDirPath, newDirPath, CopyType.AllFileAndDirectory);
                return;
            }

            DirectoryInfo srcInfo = new DirectoryInfo(srcDirPath);
            DirectoryInfo aimInfo = new DirectoryInfo(aimDirPath);

            ///文件对比
            foreach (var aimItem in aimInfo.GetFiles())
            {
                bool isSameFile = false;
                foreach (var srcItem in srcInfo.GetFiles())
                {
                    if (X2File.CompareFile(srcItem.FullName, aimItem.FullName))
                    {
                        isSameFile = true;
                        break;
                    }
                }
                ///新增或者不同的文件
                if (!isSameFile)
                {
                    File.Copy(aimItem.FullName, newDirPath + @"\" + aimItem.Name);
                }
            }

            ///目录对比
            foreach (var aimItem in aimInfo.GetDirectories())
            {
                ///空目录直接排出
                if (aimItem.GetFileSystemInfos().Length == 0)
                {
                    continue;
                }

                bool isSameFile = false;
                foreach (var srcItem in srcInfo.GetDirectories())
                {
                    ///相同目录递归对比
                    if (srcItem.Name == aimItem.Name)
                    {
                        CopyDifferenceFiles(newDirPath + @"\" + aimItem.Name, srcItem.FullName, aimItem.FullName);
                        isSameFile = true;
                        break;
                    }
                }
                ///新增的目录
                if (!isSameFile)
                {
                    CopyDir(aimItem.FullName, newDirPath + @"\" + aimItem.Name, CopyType.AllFileAndDirectory);
                }
            }
        }