C# 目錄(文件夾)復制實現

 1         PRivate static void CopyDir(DirectoryInfo origin, string target) 2         { 3             if (!target.EndsWith("http://")) 4             { 5                 target += "http://"; 6             } 7             if (!Exist(target)) 8             { 9                 Create(target);10                 //Create(target, origin.GetaccessControl());11             }12             FileInfo[] fileList = origin.GetFiles();13             DirectoryInfo[] dirList = origin.GetDirectories();14             foreach (FileInfo fi in fileList)15             {16                 File.Copy(fi.FullName, target + fi.Name, true);17             }18             foreach (DirectoryInfo di in dirList)19             {20                 CopyDir(di, target + di.Name);21             }22             DirectoryInfo tmp = new DirectoryInfo(target);23             tmp.Attributes = origin.Attributes;24             tmp.SetAccessControl(origin.GetAccessControl());25         }26 27         private static void CopyDir(string origin, string target)28         {29             if (!origin.EndsWith("http://"))30             {31                 origin += "http://";32             }33             if (!target.EndsWith("http://"))34             {35                 target += "http://";36             }37 38             DirectoryInfo info = new DirectoryInfo(origin);39             if (!Exist(target))40             {41                 Create(target,info.GetAccessControl());//創建目錄,訪問權限42             }43 44             FileInfo[] fileList = info.GetFiles();45             DirectoryInfo[] dirList = info.GetDirectories();46             foreach (FileInfo fi in fileList)47             {48                 File.Copy(fi.FullName, target + fi.Name, true);49             }50             foreach (DirectoryInfo di in dirList)51             {52                 //CopyDir(origin + "http://" + di.Name, target + "http://" + di.Name);53                 CopyDir(di.FullName, target + "http://" + di.Name);54             }55             //設置目錄屬性和訪問權限56             DirectoryInfo tmp = new DirectoryInfo(target);57             tmp.Attributes = info.Attributes;58             tmp.SetAccessControl(info.GetAccessControl());59         }