标签：compress combine mes parent pat 工作 拷贝 rac except
最近一直都很忙，非常抱歉好久没有写过博客了。最近遇到拷贝远程文件的一些工作，比如我们发布的web站点的时候，开发提供一个zip压缩包，我们需要上传到远程的服务器A，然后在部署（文件拷贝）到远程环境B和C，ABC都在一个局域网里面。
首先我们需要一个工具类来转换文件路径，本地地址与远程地址的转换 比如192.168.0.1上的D:\test 转换 为\\192.168.0.1\D$\test，文件路径的拼接，
public class PathUtil { public static string GetRemotePath(string ip, string localPath) { if (!localPath.Contains(":")) { throw new Exception($"{localPath}路径必须是全路径且是本地路径"); } localPath = localPath.Replace(":", "$"); return $@"\\{ip}\{localPath}"; } public static string GetLocaPath(string remotePath) { int index = remotePath.IndexOf("$"); if (index < 1) { throw new Exception($"{remotePath}路径必须包含磁盘信息"); } string temp = remotePath.Substring(index - 1); temp = temp.Replace("$", ":"); return temp; } public static string Combine(string path1, string path2) { path1 = path1.Trim(); path2 = path2.Trim(); if (path1.EndsWith("\\") && path2.StartsWith("\\")) { string ret = (path1 + path2).Replace("\\", ""); return ret; } else if (!path1.EndsWith("\\") && !path2.StartsWith("\\")) { return path1 + "\\" + path2; } // if ((path1.EndsWith("\\") && !path2.StartsWith("\\")) || //(!path1.EndsWith("\\") && path2.StartsWith("\\"))) { } return path1 + path2; } }
备份远程目录的文件夹 （首先备份远程A目录到本地临时文件zip->拷贝到远程B->删除本地临时文件zip）
还原远程文件（部署发布包）（远程文件解压到本地临时目录->拷贝到目标服务器->删除本地临时目录）
文件夹得拷贝就比较简单，递归调用文件复制就okay了，比如 \\192.168.0.1\D$\test 拷贝到 \\192.168.0.2\D$\test下 （建议先删除存在文件在拷贝）。
相关code如下：
#region 文件操作部分 /// <summary> /// 把一个目录下的文件拷贝的目标目录下 /// </summary> /// <param name="sourceFolder">源目录</param> /// <param name="targerFolder">目标目录</param> /// <param name="removePrefix">移除文件名部分路径</param> public void CopyFiles(string sourceFolder, string targerFolder, string removePrefix = "") { if (string.IsNullOrEmpty(removePrefix)) { removePrefix = sourceFolder; } if (!Directory.Exists(targerFolder)) { Directory.CreateDirectory(targerFolder); } DirectoryInfo directory = new DirectoryInfo(sourceFolder); //获取目录下的文件 FileInfo[] files = directory.GetFiles(); foreach (FileInfo item in files) { if (item.Name == "Thumbs.db") { continue; } string tempPath = item.FullName.Replace(removePrefix, string.Empty); tempPath = targerFolder + tempPath; FileInfo fileInfo = new FileInfo(tempPath); if (!fileInfo.Directory.Exists) { fileInfo.Directory.Create(); } File.Delete(tempPath); item.CopyTo(tempPath, true); } //获取目录下的子目录 DirectoryInfo[] directors = directory.GetDirectories(); foreach (var item in directors) { CopyFiles(item.FullName, targerFolder, removePrefix); } } /// <summary> /// 备份远程文件夹为zip文件 /// </summary> /// <param name="sourceFolder">备份目录</param> /// <param name="targertFile">目标文件</param> /// <returns></returns> public bool BackZip(string sourceFolder, string targertFile) { string tempfileName = PathUtil.Combine(Path.GetTempPath(), Guid.NewGuid().ToString() + ".zip"); bool ret = false; try { ZipFile.CreateFromDirectory(sourceFolder, tempfileName, CompressionLevel.Optimal, false); var parentDirect = (new FileInfo(targertFile)).Directory; if (!parentDirect.Exists) { parentDirect.Create(); } File.Copy(tempfileName, targertFile, true); ret = true; } catch (Exception ex) { throw new Exception($"备份目录{sourceFolder}出错{ex.Message}"); } finally { if (File.Exists(tempfileName)) { File.Delete(tempfileName); } } return ret; } /// <summary> /// 把远程文件还原为远程目录 /// </summary> /// <param name="sourceFile">远程文件</param> /// <param name="targetFolder">远程目录</param> /// <returns></returns> public bool RestoreZip(string sourceFile, string targetFolder) { string tempFolderName = PathUtil.Combine(Path.GetTempPath(), Guid.NewGuid().ToString()); bool ret = false; try { using (ZipArchive readZip = ZipFile.OpenRead(sourceFile)) { readZip.ExtractToDirectory(tempFolderName); } string copyFolder = tempFolderName; //if (!Directory.GetFiles(copyFolder).Any() && Directory.GetDirectories(copyFolder).Length == 1) //{ // copyFolder = Directory.GetDirectories(copyFolder)[0]; //} CopyFiles(copyFolder, targetFolder, copyFolder); ret = true; } catch (Exception ex) { throw new Exception($"发布文件{sourceFile}到{targetFolder}出错{ex.Message}"); } finally { if (Directory.Exists(tempFolderName)) { Directory.Delete(tempFolderName, true); } } return ret; } #endregion
标签：compress combine mes parent pat 工作 拷贝 rac except
原文地址：http://www.cnblogs.com/majiang/p/7533648.html
