/// <summary>
/// 复制文件夹
/// </summary>
/// <param name="strFromDirectory"></param>
/// <param name="strToDirectory"></param>
/// <returns></returns>
public static bool CopyDir(string strFromDirectory, string strToDirectory)
{
Directory.CreateDirectory(strToDirectory);
if (!Directory.Exists(strFromDirectory))
{
return(false);
}
string[] directories = Directory.GetDirectories(strFromDirectory);
if (directories.Length > 0)
{
string[] array = directories;
for (int i = 0; i < array.Length; i++)
{
string text = array[i];
MdDirHelper.CopyDir(text, strToDirectory + text.Substring(text.LastIndexOf("\\")));
}
}
string[] files = Directory.GetFiles(strFromDirectory);
if (files.Length > 0)
{
string[] array2 = files;
for (int j = 0; j < array2.Length; j++)
{
string text2 = array2[j];
File.Copy(text2, strToDirectory + text2.Substring(text2.LastIndexOf("\\")));
}
}
return(true);
}
/// <summary>
/// 获取指定目录中所有文件列表
/// </summary>
/// <param name="directoryPath"></param>
/// <returns></returns>
public static string[] GetFileNames(string directoryPath)
{
if (!MdDirHelper.IsExistDirectory(directoryPath))
{
throw new FileNotFoundException();
}
return(Directory.GetFiles(directoryPath));
}
/// <summary>
/// 检测指定目录是否为空
/// </summary>
/// <param name="directoryPath"></param>
/// <returns></returns>
public static bool IsEmptyDirectory(string directoryPath)
{
string[] fileNames = MdDirHelper.GetFileNames(directoryPath);
if (fileNames.Length > 0)
{
return(false);
}
string[] dirs = MdDirHelper.GetDirs(directoryPath);
return(dirs.Length <= 0);
}
/// <summary>
/// 获取指定目录及子目录中所有文件列表
/// </summary>
/// <param name="directoryPath"></param>
/// <param name="searchPattern"></param>
/// <param name="isSearchChild"></param>
/// <returns></returns>
public static string[] GetFileNames(string directoryPath, string searchPattern, bool isSearchChild)
{
if (!MdDirHelper.IsExistDirectory(directoryPath))
{
throw new FileNotFoundException();
}
if (isSearchChild)
{
return(Directory.GetFiles(directoryPath, searchPattern, SearchOption.AllDirectories));
}
return(Directory.GetFiles(directoryPath, searchPattern, SearchOption.TopDirectoryOnly));
}
/// <summary>
/// 检测指定目录中是否存在指定的文件
/// </summary>
/// <param name="directoryPath"></param>
/// <param name="searchPattern"></param>
/// <param name="isSearchChild"></param>
/// <returns></returns>
public static bool ContainFile(string directoryPath, string searchPattern, bool isSearchChild)
{
string[] fileNames = MdDirHelper.GetFileNames(directoryPath, searchPattern, true);
return(fileNames.Length != 0);
}