C# 文件夹的复制
作者:互联网
指定文件夹的复制(包括文件夹内的所有文件),最后一个bool参数表示:如果可以覆盖目标文件,则为 true;否则为 false。
private 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);
else
{
MessageBox.Show("文件已存在...!", "提示:");
return false;
}
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;
}
}
else
{
MessageBox.Show("文件不存在...!", "提示:");
return false;
}
ret = true;
}
catch (Exception ex)
{
ret = false;
}
return ret;
}
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标签:false,C#,ret,SourcePath,DestinationPath,文件夹,bool,复制,Directory 来源: https://blog.csdn.net/qq_43024228/article/details/104532811