文件的复制 private void CopyDirectory(string srcPath, string destPath) { try { DirectoryInfo dir = new DirectoryInfo(srcPath); FileSystemInfo[] fileinfo = dir.GetFileSystemInfos(); //获取目录下(不包含子目录)的文件和子目录 foreach (FileSystemInfo i in fileinfo) { if (i is DirectoryInfo) //判断是否文件夹 { if (!Directory.Exists(destPath + "\\" + i.Name)) { Directory.CreateDirectory(destPath + "\\" + i.Name); //目标目录下不存在此文件夹即创建子文件夹 listBox1.Items.Add(destPath + "\\" + i.Name); } CopyDirectory(i.FullName, destPath + "\\" + i.Name); //递归调用复制子文件夹 progressBar1.Value += 20; } else { File.Copy(i.FullName, destPath + "\\" + i.Name, true); //不是文件夹即复制文件,true表示可以覆盖同名文件 listBox1.Items.Add(destPath + "\\" + i.Name); progressBar1.Value += 20; } } } catch (Exception e) { throw; } } 调用: CopyDirectory(@"D:\1", @"D:\2");
c#中文件的复制
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