我尝试将文件夹中的所有内容复制到另一个文件夹,在这种情况下,从“sourceFolder”复制到“targetFolder”。
让我们说“sourceFolder”里面有两个文件,另外两个子文件夹有一个额外的文件: (我试着表明)
//sourceFolder
//├File1.txt
//├File2.txt
//├Subfolder1
//| └File3.txt
//|
//└Subfolder2
// └File4.txt
现在我正在尝试将所有这些文件和子文件夹从“sourceFolder”复制到“targetFolder”,子文件夹的标题应相同,在文件上我将在“Filex.txt”前添加“a” “(Exaple:”aFilex.txt“) 这是什么意思得到:
//targetFolder
//├aFile1.txt
//├aFile2.txt
//├Subfolder1
//| └aFile3.txt
//|
//└Subfolder2
// └aFile4.txt
当前代码:
string[] sourceDirectoryFiles = Directory.GetFiles(sourceFolderTextbox.Text);
string[] sourceDirectorysubfolders = Directory.GetDirectories(targetFolderTextbox.Text);
string sourcedirectory = sourceFolderTextbox.Text;
string targetdirectory = targetFolderTextbox.Text;
if (Directory.Exists(sourceDirectorysubfolders[0]))
{
foreach (string sourceFilePath in sourceDirectorysubfolders)
{
if (!Directory.Exists(sourceFilePath))
{
Directory.CreateDirectory(sourceFilePath.Replace(sourcedirectory, targetdirectory));
}
}
}
foreach (string sourceFilePath in sourceDirectoryFiles )
{
string newsourcefilePath = String.Empty;
string newfilePath = String.Empty;
string FileName = System.IO.Path.GetFileName(sourceFilePath);
newsourcefilePath = sourcedirectory + "\\a" + FileName;
System.IO.File.Copy(sourceFilePath, newfilePath ,true)
}
我希望,我问清楚:) 否则我会回答你的问题:)
我不擅长英语或编程,所以欢迎建设性的批评:)
答案 0 :(得分:1)
已修改此SO Question中的解决方案以满足您的需求。希望它有所帮助。
void Copy(string sourcePath, string targetPath)
{
foreach (string dirPath in Directory.GetDirectories(sourcePath, "*", SearchOption.AllDirectories))
Directory.CreateDirectory(dirPath.Replace(sourcePath, targetPath));
string newPath;
foreach (string srcPath in Directory.GetFiles(sourcePath, "*.*", SearchOption.AllDirectories))
{
newPath = srcPath.Replace(sourcePath, targetPath);
newPath = newPath.Insert(newPath.LastIndexOf("\\") + 1, "a"); //prefixing 'a'
newPath = newPath + ".example";
File.Copy(srcPath, newPath, true);
}
}