日付フォルダを作成

C# で日付フォルダを作成してみた。

using System;
using System.IO;

        static string CreateDateFolder(string targetFolder)
        {
            string folderName = Path.Combine(targetFolder, DateTime.Today.ToString("yyyyMMdd"));
            if(!Directory.Exists(folderName))
            {
                Directory.CreateDirectory(folderName);
            }
            return folderName;
        }