/// <summary>
/// 新建目录
/// </summary>
/// <param name="unfc"></param>
/// <returns></returns>
public static bool createDirectory(UnFileEvent unfc)
{
DirectoryInfo di = new DirectoryInfo(unfc.fullPath());
if (di.Exists)
{
di.Create();
return true;
}
return false;
}
/// <summary>
/// 创建文件
/// </summary>
/// <param name="ufe">文件事件</param>
/// <param name="fileName">文件名</param>
/// <param name="isCover">是否覆盖</param>
/// <returns></returns>
public static FileInfo createFile(UnFileEvent ufe, string fileName, bool isCover)
{
var name = fileName;
// 文件名是否非法
var from = name.IndexOf(".");
if (from < 0)
{
return null;
}
// 扩展名是否非法
var ext = name.Substring(from);
if (ext == null || ext.Length < 2)
{
return null;
}
// 随机生成文件名
if (from == 0)
{
name = UnStrRan.getRandom() + name;
}
// 是否存在文件夹
DirectoryInfo di = new DirectoryInfo(ufe.fullPath());
if (di.Exists == false)
{
di.Create();
}
// 是否存在文件
var path = ufe.fullPath() + "/" + name;
FileInfo fi = new FileInfo(path);
if (!fi.Exists || isCover)
{
fi.Create().Dispose();
}
return fi;
}
/// <summary>
/// 是否存在
/// </summary>
/// <param name="ufe">事件</param>
/// <param name="fileName">文件名</param>
/// <returns></returns>
public static bool isExists(UnFileEvent ufe, string fileName)
{
// 是否存在文件
var path = ufe.fullPath() + "/" + fileName;
FileInfo fi = new FileInfo(path);
return fi.Exists;
}
