c#没有复制目录的代码,需要通过递归实现复制目录:
使用方法:
1、把c: empindex目录下的所有子目录和文件复制到 c: emp ewindex目录下。
bool copy = CopyDirectory("c:\temp\index\", "c:\temp\newindex\", true);
2、具体代码实现
需要引用System.IO命名空间,实现代码如下:
private static bool CopyDirectory(string SourcePath, string DestinationPath, bool overwriteexisting)
{
bool ret = false;
try
{
SourcePath = SourcePath.EndsWith(@"") ? SourcePath : SourcePath + @"";
DestinationPath = DestinationPath.EndsWith(@"") ? DestinationPath : DestinationPath + @"";
if (Directory.Exists(SourcePath))
{
if (Directory.Exists(DestinationPath) == false)
Directory.CreateDirectory(DestinationPath);
foreach (string fls in Directory.GetFiles(SourcePath))
{
FileInfo flinfo = new FileInfo(fls);
flinfo.CopyTo(DestinationPath + flinfo.Name, overwriteexisting);
}
foreach (string drs in Directory.GetDirectories(SourcePath))
{
DirectoryInfo drinfo = new DirectoryInfo(drs);
if (CopyDirectory(drs, DestinationPath + drinfo.Name, overwriteexisting) == false)
ret = false;
}
}
ret = true;
}
catch (Exception ex)
{
ret = false;
}
return ret;
}
3、直接把代码拷贝到你的程序就大功告成
以上仅为记录,转载来源为:https://www.cnblogs.com/meetrice/p/5397289.html